Home » Services » Reasonable adjustments by service providers: rules

Reasonable adjustments by service providers: rules

Disclaimer – please read
This page does not apply outside Great Britain.
Last updated 5th January 2022 (part update 18th October 2023).

The reasonable adjustment duty on service providers and public authorities (unlike that on employers) is “anticipatory”. Service providers etc need to consider in advance what people with different kinds of disabilities might require.

For examples of reasonable adjustments for stammering, see Examples of adjustments for stammering and of discrimination: service providers.

Summary

  • There are two types (below) of reasonable adjustment duty:
    • the “anticipatory” duty towards disabled people generally, applying even before an individual disabled person presents themself, on:
      • service providers such as shops, banks, hospitals etc,
      • bodies exercising public functions such as the police arresting someone, and
      • education providers such as schools and universities (in most cases); and
    • the reasonable adjustment duty on employers which is focused on disadvantage to an individual disabled person.
  • This page deals with the “anticipatory” duty. Service providers etc need to consider in advance what adjustments people with different kinds of disabilities may require, rather than just responding to a particular disabled person who presents themself. So it may be reasonable to do more than would be feasible ad hoc. Below What does it mean that the duty is “anticipatory”?
  • If the adjustment should not have been anticipated, does this mean there is less of an obligation to adjust for the needs of a particular individual, on an ad hoc basis? Common sense and guidance suggest not, though cases are inconsistent. There are technical uncertainties: separate page Ad hoc adjustment duty on service providers?
  • The policy is not to say that “just about accessible” is OK. Access should be as close as possible to that enjoyed by non-disabled people. See below Access to service should be as close as possible to that enjoyed by others.
  • The duty is “anticipatory” because the legal test refers to “disabled people generally” rather than a particular individual with a disability: below Two-stage legal test?
  • What puts disabled people at a disadvantage may be:
    • a provision, criterion or practice (PCP),
  • In some situations it is unclear how far the service provider etc needs to know about the disability: separate page Knowledge of disability in anticipatory reasonable adjustment claims.
  • A service provider need not take steps which would fundamentally alter the nature of the service or business: below Need not “fundamentally alter” nature of service.
  • There are Examples in the next section, including on stammering, and more Examples of cases at the bottom of this page.

Examples

Possible examples of a breach of this reasonable adjustment duty in relation to stammering include:

A bank’s practice is that certain issues should be resolved over the telephone. Some disabled customers, including some who stammer, will find it difficult to sort out an issue in this way. The reasonable adjustment duty may require the bank to allow disabled customers who find phone calls difficult to use an accessible alternative, such as discussing the issue face-to-face or in writing, perhaps through a secure online chat facility.
See a similar example (consumeractiongroup.co.uk), 2010.

An example of a settlement on deafness:

A patient who has a hearing impairment with a loss of 40% hearing in both ears, found attending a hospital appointment to be a daunting experience at which she was alone and had difficulty understanding what she was being told. She had requested that a friend be allowed to attend her hospital appointment with her on two occasions, to ensure she could understand everything that her doctor said. These requests which would not have cost any money to implement, were refused. Without the support requested, she had real difficultly hearing and understanding what the doctor told her and was extremely upset. The hospital agreed to pay her £2500.
July 2015, www.equalityni.org/Footer-Links/News/Individuals/Two-claimants-with-hearing-loss-settle-cases-again. Similarly a person who stammers may find the assistance or presence of a friend helpful (or indeed necessary) to communicate.

As to different areas where the duty can apply, there are Examples of cases at the bottom of this page. It is worth remembering that the reasonable adjustment duty includes public authorities even when performing legal functions, such as the police arresting someone or searching a house, or the system for claiming social security benefits. Some brief case examples:

  • R (Rowley) v Minister for the Cabinet Office, High Court, 2021 – the UK government had unlawfully failed to provide British Sign Language (BSL) interpreters for two televised Coronavirus data briefings. However using “in-screen” rather than the more inclusive “on-platform” interpreters was lawful given difficulties of showing detailed data slides with the latter. Another 2021 case concerned BSL interpreters at music concerts.
  • Paulley v FirstGroup, Supreme Court, 2017 – about bus drivers putting pressure on passengers to vacate wheelchair spaces on buses.
  • MM & DM v Secretary of State for Work and Pensions, Court of Appeal, 2013 – people with mental health conditions claiming Employment and Support Allowance argued that the government was failing to make reasonable adjustments by not asking for further medical evidence.
  • Finnigan v Northumbria Police, Court of Appeal, 2013 – reasonable adjustments should be made to enable effective communication with deaf people subjected to a search warrant (or in other situations).
  • ZH v The Commissioner of Police for the Metropolis, Court of Appeal, 2013 – the police had failed to make reasonable adjustments where an autistic boy they approached jumped into a swimming pool. The police restrained him and put him in the cage at the back of a police van.

“Anticipatory” duty

“Anticipatory” versus individual duty

There are two types of reasonable adjustment duty:

  • The “anticipatory” reasonable adjustment duty on service providers including shops, banks, hospitals and others providing services to the public, bodies exercising public functions even though not services to the public (eg the police arresting someone), and education bodies such as universities and schools. Here there is a duty to disabled people generally even before an individual disabled person presents themself.
  • The reasonable adjustment duty on employers, and a few other types of people, which is based on disadvantage to an individual disabled person.

This page deals with the “anticipatory “duty on service providers etc. As to which type of duty applies in different situations, see Duty to make reasonable adjustments>Individual versus anticipatory duty: Which type applies?

What does it mean that the duty is “anticipatory”?

The legal wording of this type of reasonable adjustment duty refers to disabled people generally – rather than just an individual – being put at a disadvantage. This is understood to mean that service providers, public bodies etc need to consider in advance what adjustments people with different kinds of disabilities might require, and made reasonable adjustments for them, rather than just responding to a particular disabled person who presents themself. The Services Code (below) explains this more fully. For example, unlike the duty on employers, service providers etc:

  • may be required to make an adjustment without knowing of any particular disabled person, and
  • may be required to take steps which it would not be reasonable to take on an ad hoc basis as and when a disabled person presented themself.

R (Rowley) v Minister for the Cabinet Office, High Court, 2021
The court held that the UK government had unlawfully failed to provide British Sign Language (BSL) interpreters for two televised Coronavirus data briefings. There was no suggestion that the reasonable adjustment duty was dependent on the UK government knowing of the particular Deaf claimant. Also the court considered what BSL interpretation the government should have provided by reference to what would be reasonsble for Deaf BSL users generally.

Failure to provide the option to talk to a real person in a voice-activated telephone system may be a breach of the reasonable adjustment duty.

It seems that an organisation should consider the needs of speech-impaired users when designing such a system. The organisation’s duty is not dependent on it being told by a person who stammers (for example) that the system is inaccessible for them.

Also it seems that a court would consider the reasonableness of the adjustment by reference to what the organisation should reasonably have anticipated and done when setting up the system, not just what it is reasonable to do in response to an individual complaint.

The legislation achieves this by a legal test referring to “disabled people generally” rather than just a particular individual with a disability: below Two-stage legal test? and Technical note: Legal wording. The courts interpret “disabled people generally” as requiring them to focus on people with a particular kind of disability (below).

Ad hoc adjustments

Does the anticipatory nature of the duty (including that two-stage test) mean in some ways there is less of an obligation on service providers etc (compared with employers) to make a reasonable adjustment for the needs of a particular individual on an ad hoc basis?

Common sense, would suggest not. Also the Services Code and EHRC guidance say a service provider etc may be required to make a reasonable adjustment to meet the (unanticipated) needs of a particular disabled person when it becomes aware of their needs. Cases are inconsistent though. There are technical uncertainties. See separate page Ad hoc adjustment duty on service providers?

Access should be as close as possible to that enjoyed by others

The policy of the Equality Act is not to say that “just about accessible” is OK. The idea is to provide access as close as reasonably possible to that enjoyed by non-disabled people. This is an important factor taken into account by the courts in deciding what adjustment is “reasonable”.

Services Code of Practice, paragraph 7.4
The policy of the Act is not a minimalist policy of simply ensuring that some access is available to disabled people; it is, so far as is reasonably practicable, to approximate the access enjoyed by disabled people to that enjoyed by the rest of the public. The purpose of the duty to make reasonable adjustments is to provide access to a service as close as it is reasonably possible to get to the standard normally offered to the public at large (and their equivalents in relation to associations or the exercise of public functions).
This statement in the Code comes from the Court of Appeal decision in Roads v Central Trains:

Roads v Central Trains, Court of Appeal, 2004
A wheelchair user could not get from one platform of a station to the other. He argued that it would be a reasonable adjustment for the rail company to provide a taxi. The company said he could travel to a further station, cross the tracks there and come back, adding about an hour to his journey time.

His claim for the reasonable adjustment succeeded. The Court of Appeal confirmed that the reasonable adjustment duty is anticipatory, and said the policy is, so far as reasonably practicable, to approximate the access enjoyed by disabled persons to that enjoyed by the rest of the public. It was not necessarily enough that some alternative was available (such as travelling to a further station and coming back). If there was a better solution available, it may be reasonable for the service provider to provide the better solution.

Royal Bank of Scotland v Allen, Court of Appeal, 2009
The Court of Appeal found a bank to be in breach of the reasonable adjustment duty, because its main branch in Sheffield was not accessible to wheelchair users. Even if banking services could be accessed in alternative ways, such as by telephone or internet, the court said the policy of the DDA was to provide a service as close as reasonably possible to that available to people generally, which included physical access to branches.

R (Rowley) v Minister for the Cabinet Office, High Court, 2021
Part of the dispute was whether the British Sign Language (BSL) interpreter in UK government Coronavirus briefings should have been “on-platform”, ie actually in the room, rather than “in-screen”, ie superimposed on the screen using a live feed from a studio.

In considering what it was reasonable for the UK government to have to provide, an important part of why the court preferred “on-platform” if practicable was the legislative policy of approximating access as close as reasonably possible to that enjoyed by the rest of the public. The court said this meant the UK government could not show that in-screen BSL interpretation was sufficient reasonable adjustment unless it could point to some disadvantage of the on-platform option. Here the government could point to a sufficient disadvantage of “on-platform”, namely that it would make the detailed data slides less clearly visible. Taking everything into account, the court held that “in-screen” interpretation was reasonable in the circumstances.

That is an important factor, but what is “reasonable” will depend on all the circumstances of the case. The Services Code of Practice from para 7.29 discusses some of the factors to be taken into account in deciding what is reasonable.

Para 7.39 of the Services Code says it is likely to be rare for there to be genuinely no steps that it would be reasonable for a service provider to take to make its services accessible.

Ongoing and evolving duty

The duty is ongoing and evolving. Service providers and public authorities should keep the duty and the ways in which they are meeting it under regular review in light of their experience with disabled people wishing to access their services. What was originally a reasonable step to take might no longer be sufficient.

MM & DM v Secretary of State for Work and Pensions, Court of Appeal, 2013
It was common ground between the parties in the Upper Tribunal – and the Upper Tribunal agreed – that the duty to make reasonable adjustments is owed to disabled people generally, that it is an anticipatory duty, and that it is a continuing duty and so has to be kept under regular review in the light of experience. In this respect the duty was an evolving duty.

The Services Code of Practice says on this:

7.27 The duty to make reasonable adjustments is a continuing duty. Service providers should keep the duty and the ways they are meeting the duty under regular review in light of their experience with disabled people wishing to access their services. In this respect it is an evolving duty, and not something that needs simply to be considered once only, and then forgotten. What was originally a reasonable step to take might no longer be sufficient, and the provision of further or different adjustments might then have to be considered.

Example:
[The Code here gives the example of a large sports complex which amended its “no dogs” policy to allow entry to assistance dogs, and offered assistance dog users a tour of the complex to acquaint them with routes. However if building work then encroaches on the routes, an initial tour is no longer an effective adjustment. The sports complex decides to offer assistance dog users appropriate additional assistance from staff during building work.]

7.28 Equally, a step that might previously have been an unreasonable one for a service provider to have to take could subsequently become a reasonable step in light of changed circumstances. For example, technological developments may provide new or better solutions to the problems of inaccessible services.

Example:
[The Code here gives the example of computers in a library for use by the public. When the library initially installed computers it decided not to incorporate text-to-speech software for people with a visual impairment, as the software was very expensive and not particularly effective. However the library proposes to replace the computers. It makes enquiries and establishes that text-to-speech software is now efficient and within the library’s budget. It decides to install the software on a number of the replacement computers and to give priority access to those computers.]

Services Code of Practice, para 7.27-7.28. Similarly para 7.26-7.27 of the Technical guidance on further and higher education.

Three aspects of the duty: PCPs, auxiliary services, and physical barriers

The duty to make reasonable adjustments has three aspects: (a) changes to practices, policies and procedures, (b) providing auxiliary aids and services, and (c) physical features (EqA s.29(7), s.20 with Sch 2 para 2).

Provision, criterion or practice (PCP)

Where any provision, criterion or practice of a service provider or person exercising public functions puts disabled persons generally – effectively persons with a particular kind of disability (below) – at a substantial disadvantage, in comparison with non-disabled people, the service provider etc is obliged to take such steps as it is reasonable to have to take to avoid the disadvantage (EqA s.20(3) with Sch 2 para 2(2)). A “substantial” disadvantage is just one that is “more than minor or trivial” (s.212(1) EqA).

The concept of a “PCP” is broad, as discussed under employment: Reasonable adjustment rules: employment>What is a “provision, criterion or practice” (PCP)?

See below Two-stage legal test? for more detail on how this reasonable adjustment test applies.

PCP is taken before any adjustments

The service provider may already be treating disabled people differently. In other words it may already have made an adjustment. If so, then in deciding whether the PCP puts disabled people at a more than minor or trivial disadvantage, the court looks at the PCP without the adjustment already made. See below Whether there is a disadvantage is decided ignoring any adjustments actually made.

Stammering examples on PCPs

Possible examples of a breach of this reasonable adjustment duty in relation to stammering include:

Auxiliary aid or service

A service provider or person exercising public functions has an obligation to take such steps as it is reasonable to have to take to provide an auxiliary aid or service where disabled persons generally – effectively persons with a particular kind of disability (below) – would, but for the provision of an auxiliary aid or service, be put at a substantial disadvantage in comparison with persons who are not disabled (EqA s.20(5) with Sch 2 para 2(2)).

As well as various types of equipment, auxiliary aids or services can include extra staff assistance to disabled people (Services Code, para 7.47).

A possible example of an auxiliary aid or service in relation to stammering includes:

Physical features

The service provider or person exercising public functions also has duties relating to physical features which impede access. This aspect of the reasonable adjustment duty should not normally be relevant for people who stammer. Examples of cases include Royal Bank of Scotland v Allen, 2009, and Roads v Central Trains, 2004.

Two-stage legal test?

The anticipatory reasonable adjustment duty on service providers and those exercising public functions (above “Anticipatory” duty) differs from the duty on employers in that it uses a group test. To a large extent the anticipatory duty focuses on people with the same kind of disability generally, rather than just the particular disabled claimant.

Whether, or how far, the reasonable adjustment duty on service providers etc always uses a group test is not clear: see Ad hoc adjustment duty on service providers? Some Court of Appeal cases on service providers and public functions have not used a group test. However at least where the courts are looking at the duty as an anticipatory one, there does seem to be a two-stage approach, with the group test as stage one. The two-stage approach was outlined for example by the Upper Tribunal of its decisions (in 2015 at para 49-51, and in 2013 at para 96-98) in MM & DM v Secretary of State for Work and Pensions. (For the wording of the Equality Act itself, see below Technical note: Legal wording.)

The first stage is the group test and the second stage relates to whether the individual claimant is sufficiently affected to be able to claim:

  1. Stage 1: group test. If a provision, criterion or practice (PCP) of a service provider etc, a physical feature, or a failure to provide an auxiliary aid or service puts disabled people generally – ie people with that kind of disability – at a more than minor or trivial disadvantage in comparison with non-disabled people, there is an obligation to take reasonable steps to avoid the disadvantage in the case of a PCP, or to provide the auxiliary aid or service, for example. In cases taking the anticipatory/group approach – not all cases do, see above – this essentially boils down to two issues which are both normally decided by reference to this “group” of people with the same kind of disability:
    1. whether there is a more than minor or trivial disadvantage (below Technical note: Comparative disadvantage), and
    2. what steps it is reasonable to have to take to avoid it (below Reasonableness). Part of the reasonableness test is the principle that access should be as close as possible to that enjoyed by others (above).
  2. Stage 2: individual test. If there is a duty to make an adjustment under 1. above, a disabled individual has a claim if the service provider etc fails to comply with that duty in relation to the individual (s.21(2) EqA), and perhaps the individual suffered a “detriment” due to the failure or there is a “real prospect” that the adjustment would have alleviated the disadvantage. Often it will be evident that the claimant has suffered a detriment, but if not then the exact test to be applied is not clear: below Detriment to the claimant.

Taking the Paulley case to illustrate the two-step approach:

Paulley v FirstGroup, Supreme Court, 2017
The court held a bus company was in breach of the reasonable adjustment duty. Where a wheelchair user needed the wheelchair space, it was not enough for the bus company to have a policy that the driver just “request” others to vacate the space.

As regards step 1 above, the Court of Appeal (this was not disputed before the Supreme Court) held that the “first come first served policy” – ie whoever happens to be in the wheelchair space has priority – was a PCP which put wheelchair users at a substantial disadvantage compared with non-disabled people wishing to travel on the bus. (The bus company had modified “first come first served” by saying the driver should request a non-wheelchair user to vacate the space. However the court ignored the modification at this stage of the reasoning: see below Whether there is a disadvantage is decided ignoring any adjustments actually made. A wheelchair user might have to wait for the next bus or take a different form of transport, so there was a substantial disadvantage. Still under step 1 (the group test), the bus company was therefore obliged to take reasonable steps to avoid the disadvantage. Was it reasonable to have a policy that the driver request non-wheelchair users to vacate the space, but do no more if they refused? The Supreme Court said no, it would be reasonable for the bus company to have a policy that in appropriate circumstances the driver do more to pressurise a non-wheelchair user to vacate the space.

As regards step 2, the individual test of whether Mr Paulley could bring a claim for breach of that reasonable adjustment duty, the County Court had decided this was met because the service provider failed to comply with the duty in relation to Mr Paulley, and he was subject to a “detriment” under s.29(2)(c) EqA in the form of the delay he suffered. He had had to wait for the next bus and had missed the train he wanted to catch. However the Supreme Court expressed the test as being whether there was at least a “real prospect” that the adjustment would have made a difference in the claimant’s case, allowing him to board the bus, had it been made (see Detriment>”Real prospect” test).

Note: As discussed at that link, this “real prospect” test – which the Supreme Court applied to the individual claimant – actually relates to the reasonableness of the adjustment which the two-stage model suggests should be a “group” issue at step 1. Perhaps the Supreme Court decided reasonableness at least partly by reference to the individual? That is just one way in which the law in this area is not clear.

In R (Efthimiou) v The City of London, 2022, (citing R (Adiatu & IWGB) v HM Treasury) the High Court rejected an argument that a system of charges for swimming ponds was a PCP putting disabled people at a disadvantage because they were likely to have more limited means. The disability was not the reason for the disadvantage. I find the reasoning in this case problematic: see My comments on it.

Reasonableness

Under case law, as well as the Services Code of Practice, an important part of the reasonableness test is that access should be as close as possible to that enjoyed by others (above).

The Services Code of Practice, para 7.29, says that what is a reasonable step for a particular service provider to have to take depends on all the circumstances of the case. It will vary according to the type of service being provided, the nature of the service provider and its size and resources, and the effect of the disability on the individual disabled person.

Para 7.30 of the Services Code sets out some of the factors which might be taken into account when considering what is reasonable (emphasis by me):

  • whether taking any particular steps would be effective in overcoming the substantial disadvantage that disabled people face in accessing the services in question;
  • the extent to which it is practicable for the service provider to take the steps;
  • the financial and other costs of making the adjustment;
  • the extent of any disruption which taking the steps would cause;
  • the extent of the service provider’s financial and other resources;
  • the amount of any resources already spent on making adjustments; and
  • the availability of financial or other assistance.

On costs and resources, see below Cost of reasonable adjustments and Disabled person cannot be required to pay cost of adjustment.

The fact there is some difficulty making an adjustment does not mean it is unreasonable:

Government Legal Service v Brookes, EAT, 2017
It was held reasonable to adjust an assessment in a “fiendishly competitive” recruitment process to allow someone on the autistic spectrum to give narrative answers rather than multiple choice.

Factors on the employer’s side of the balance included that it would not be ideal to have to run two such different methods of assessment alongside each other, and inevitably there would be difficulties in comparing candidates’ answers. However the employment tribunal had balanced this against the factors on the employee’s side of the balance. The tribunal had properly decided that the latter outweighed the points on the employer’s side of the balance.

Note: This is an employment case, but competing factors will need to be weighed in services cases too.

Reasonableness as regards service providers and public functions may fall to be considered on a “group basis”, at stage one of a Two-stage legal test, above.

Para 7.31 of the Services Code says it is more likely to be reasonable for a service provider with substantial financial resources to have to make an adjustment with a significant cost than for a service provider with fewer resources. It gives the following example:

Example:
The operator of a booking office at a small heritage railway decides to communicate with passengers who have speech or hearing impairments by exchanging written notes. This is likely to be a reasonable step for this service provider to have to take.

However, it is unlikely to be a sufficient reasonable adjustment for the operator of a ticket office at a mainline rail terminus to make for passengers. Instead, it installs an induction loop system and a textphone. These are likely to be reasonable steps for a large station to take.

Services Code of Practice para 7.31. However a person who stammers should generally be allowed to speak if that is what they wish: Right to be heard.

Para 7.34 of the Services Code says service providers should bear in mind that there are no hard and fast solutions. “Action which may result in reasonable access to services being achieved for some disabled people may not necessarily do so for others.”

It is likely to rare for there to be genuinely no steps it is reasonable to take to make services accessible:

If, having considered the issue thoroughly, there are genuinely no steps that it would be reasonable for a service provider to take to make its services accessible, the service provider is unlikely to be in breach of the law if it makes no changes. Such a situation is likely to be rare.
Services Code of Practice para 7.39.

Cost of reasonable adjustments

Factors to be taken into account in deciding whether it is reasonable for a service provider etc to have to make an adjustment include, among other things:

• the financial and other costs of making the adjustment;
• the extent of the service provider’s financial and other resources;
• the amount of any resources already spent on making adjustments; and
• the availability of financial or other assistance (para 7.30 Services Code of Practice).

Adjustments for stammering will often cost nothing.

Assuming the court is applying the two-stage test (above), it will presumably look at the cost of providing the relevant adjustment for people with that kind of disability generally so far as they require it (rather than just the individual), since reasonableness is part of stage 1 of the test.

In one case (Ross v Ryanair, 2004, at para 33) the court said that because the duty is owed to disabled persons as a class rather than to a particular claimant, it was irrelevant whether a particular claimant might have the financial means to pay for a necessary auxiliary aid.

See also Reasonable adjustment rules: employment>Cost of reasonable adjustments, and on cost of medical evidence Universities: Knowledge of disability>Cost of medical evidence.

Disabled person cannot be required to pay cost of adjustment

S.20(7) EqA makes clear that the person required to make a reasonable adjustment is not entitled to require the disabled person to pay any of the costs of complying with the duty. (There is a limited exception if the law expressly says otherwise.) Services Code para 7.40, and HL Hansard 13/1/10 (parliament.uk) at col 565.

Burden of proof

After the burden of proof shifts to the service provider or public authority etc, the burden is on it to show that it has complied with the duty to make reasonable adjustments, particularly that it was not reasonable for it to have to make adjustments which the claimant argues should have been made. .

The Court of Appeal has said that the rules on when the burden of proof shifts under s.136 EqA are as set out by the EAT for employment cases in Project Management Institute v Latif. Basically, assuming there is a PCP creating a substantial disadvantage, by the time of the court hearing there must be some indication as to what adjustments the claimant alleges should have been made. It is then for the service provider or public authority etc to show that the adjustment is not reasonable. See further Reasonable adjustment rules: employment>Burden of proof.

The Court of Appeal said these employment rules extend to bodies exercising public functions in R (VC) v Secretary of State for the Home Department, 2018, and in Finnigan v Northumbria Police, 2013. There is little doubt that the same also applies to service providers.

There is authority that the court is limited to considering adjustments proposed to the court by claimant, or those fairly “on the menu” (MM & DM case).

This is not at all saying that the claimant must have proposed the adjustment to the service provider etc, to trigger an obligation to provide it. That would be contrary to the anticipatory nature of the reasonable adjustment duty, and in any event compare Reasonable adjustment rules: employment>Onus to comply is on the employer.

Detriment to the claimant (stage 2)

Stage 2 of the two-stage legal test above is whether the individual claimant is sufficiently affected to be able to claim for failure to make a reasonable adjustment.

This stage 2 test is not clear, but often should not be an issue in practice. It seems likely that a court would accept a claimant meets the stage 2 test if the claimant can show there is a “real prospect” that the adjustment would have made a difference in their case, in the sense of alleviating the more than minor or trivial disadvantage, and especially if they can also show a “detriment” in the sense that they would reasonably prefer not to have been treated in that way.

For a rather technical discussion of this Stage 2 test, see Detriment to claimant in anticipatory reasonable adjustment claims.

Knowledge of the disability

See separate page Knowledge of disability in anticipatory reasonable adjustment claims.

Need not “fundamentally alter” nature of the service

The reasonable adjustment duty does not require a service provider to take steps that would fundamentally alter the nature of the service, or of its trade, business or profession (EqA Sch 2 para 2(7); s.212(1) says “trade” includes “business”).

There is a rather odd Court of Appeal decision relevant to this. If the decision is upheld in future, it perhaps threatens to make that provision redundant, and also to substantially cut down the reasonable adjustment duty:

Edwards v Flamingo Land, Court of Appeal, 2013
The Court of Appeal held that the reasonable adjustment duty on service providers in DDA 1995 did not require a restaurant to allow a disabled family to eat in an adjacent picnic area. The picnic area was just next to the outdoor tables of the restaurant, and was part of Flamingo Land. The court said that would be a takeaway service, which was different. Therefore the restaurant did not have a policy of not allowing families to have restaurant food in the picnic area. There was no policy which could be subject to the reasonable adjustment duty.

Even if that were not the case, said the court, the rule in (what is now) EqA Sch 2 para 2(7) would provide a defence.

Follow the link to the case for my comments on the decision.

The Court of Appeal’s decision was mainly based on grounds other than EqA Sch 2 para 2(7), namely that there was no policy to adjust. Sch 2 para 2(7), including the fact that the nature of the service etc must be “fundamentally” altered, was barely considered by the court. This may weaken any authority the decision has in relation to Sch 2 para 2(7).

As regards the Court of Appeal’s decision that there was no policy to adjust, that was under the Disability Discrimination Act 1995. In some cases it may be helpful that Equality Act 2010 (unlike the DDA) also includes an obligation to provide auxiliary aids and services. The obligation to provide auxiliary aids and services applies even without a “policy, criterion or provision” giving rise to a disadvantage. How widely can “auxiliary aid or service” be interpreted? In the Flamingo Land case, would it include providing food to eat just outside the restaurant? Is that “auxiliary”? EqA Sch 2 para 2(7) still applies, so a service provider does not have to provide auxiliary aids or services if doing so would fundamentally alter the nature of the service, or of its trade, business or profession.

The defence of there being no requirement to fundamentally alter the nature of the service or trade etc does not apply to bodies exercising public functions, so long as the function is not providing services to the public. However there is a rule that the body cannot be required to take a step it has no power to take (EqA Sch 2 para 2(8)).

Who is liable?

In some cases it may not be straightforward to decide which company or body is liable under the Equality Act, as the company or body providing the services, or the body exercising the public function. Often this will be obvious though.

Ross v Ryanair, 2004, illustrates the fact that more than one organisation may be liable – eg both airline and airport authority as regards provision of a wheelchair to get from the check-in point to the plane. (though note limited exemptions for transport).

R (Rowley) v Minister for the Cabinet Office, 2021, was a case about BSL interpreters for UK government Coronavirus briefings. The government failed in an argument that it was entitled to rely on the BBC to make suitable provision for interpreters – and that it was the BBC, unknown to the government, who decided BSL interpretation was not needed for two data briefings led by scientists rather than ministers. The High Court held the government was itself responsible for ensuring that reasonable adjustments were made.

The general EqA rules also apply on who can be liable apart from the service provider etc: Who is liable under the Equality Act.

Examples of cases

McCue v Glasgow City Council, Supreme Court, [2023] UKSC 1
A man with Down’s Syndrome received social care from his local council, under Scottish legislation. The council had a policy on what disability-related expenditure it would deduct in assessing his ability to pay charges for his care. The claimant thought the council’s approach on this should have been more generous. The claim for reasonable adjustments failed as there was no policy putting the man, as a disabled person, at a disadvantage compared with non-disabled people.

R (Efthimiou) v The City of London, High Court, 2022
Swimming in an open air pond on Hampstead Heath helped the claimant’s disability. A new regime of charges for the pond was introduced. Her claims for reasonable adjustments and indirect disability discrimination as regards the charges failed. The disadvantage she suffered did not have the necessary causal connection with her disability or (for indirect discrimination) the PCP, but was due to her limited means. 
I find this reasoning problematic: see My comments on the case.

Little Mix concert: case on BSL interpreters, County Court, 2021
The County Court held that organisers of a music concert had breached the reasonable adjustment duty by not arranging BSL interpreters for deaf audience members.

R (Rowley) v Minister for the Cabinet Office, High Court, 2021
The High Court held that the UK government had failed to make a reasonable adjustment by not providing British Sign Language (BSL) interpreters for two televised Coronavirus data briefings. However for ongoing Coronavirus briefings the court held that “in-screen” BSL interpretation was enough to satisfy the reasonable adjustment duty, given the use of detailed data slides in the briefings. In the circumstances the government was not required to provide an “on-platform” interpreter.

R (VC) v Secretary of State for the Home Department, Court of Appeal, 2018
This appeal concerned reasonable adjustments for those with mental illnesses detained under the Immigration Act. The Court of Appeal held that the Secretary of State had failed to make reasonable adjustments, such as arranging advocates to assist mentally ill detainees in making representations about decisions to detain them. The court said that as in employment cases, once the claimant has given some indication as to what adjustment the claimant alleges should have been made, it is for the public authority etc to show that the adjustment is not reasonable.

Blamires v Local Government Ombudsman, County Court, 2017
The claimant had ME/CFS, and also dystonia which affected her speech. She referred a complaint against a county council to the Local Government Ombudsman and requested support because of her and her husband’s disabilities, including one or more face-to-face meetings rather than just using email. The Ombudsman lost the request, and turned down subsequent requests for a face-to-face meeting. As a result she was unable to put her case properly. The County Court awarded damages for failure to make reasonable adjustments, and also for other breaches of the Equality Act 2010.

Paulley v FirstGroup, Supreme Court, 2017
A bus company had a policy that if a wheelchair user needed the wheelchair space, the driver would request other passengers to vacate it, but would not require them to. The Supreme Court held that the driver need not actually require the non-disabled passenger to move, but if after making a request the driver considered a refusal unreasonable, the driver should consider some further step to pressurise the non-wheelchair user to vacate the space.

MM & DM v Secretary of State for Work and Pensions, Court of Appeal, 2013
Mental health patients (MHPs) claiming Employment and Support Allowance (ESA) argued that the government was failing to make reasonable adjustments under the Equality Act 2010. The Court of Appeal largely upheld an Upper Tribunal judgment which found that MHPs were being put at a substantial disadvantage. The tribunal had felt unable to decide on current evidence what adjustment would be reasonable.

Finnigan v Northumbria Police, Court of Appeal, 2013
The Court of Appeal dismissed a claim for reasonable adjustments by a deaf person whose house was searched by the police. He argued the police should have brought a sign language interpreter. As regards what adjustments the police should reasonably have made, the Court of Appeal criticised the lower court for looking at the individual claimant rather than adjustments for deaf people generally. However the Court of Appeal upheld the lower court’s decision that in any event this individual did not have a claim because it had been possible to establish effective communication with him, so he was not at a detriment.

Edwards v Flamingo Land, Court of Appeal, 2013
The Court of Appeal held that a restaurant did not have to make a reasonable adjustment to allow a disabled family to eat in a picnic area immediately next to the outdoor tables. Whether or not that would be reasonable, it would be a different kind of service (above Need not “fundamentally alter” nature of the service). The case was under DDA 1995 rather than Equality Act 2010. The court also commented that before a service provider is required to adapt a policy, common sense requires some form of reason or explanation to be given (see Knowledge of disability in anticipatory reasonable adjustment claims).

Scottish pupil wins landmark disability discrimination tribunal (archive of EHRC website), Additional Support Needs Tribunal, 2013
A ten year old disabled pupil was held to be entitled to the support he needed to take part in an after school guitar club.

ZH v The Commissioner of Police for the Metropolis, Court of Appeal, 2013
An autistic boy had become “stuck” at the side of a swimming pool, and jumped into the water when approached by police. He ended up being restrained by the police, and put in the cage at the back of a police van. The Court of Appeal upheld a County Court decision that the police had failed to make reasonable adjustments, in breach of disability discrimination legislation. The police should have consulted the boy’s carers from the school (at least one carer was present the whole time), to inform themselves properly before taking any action which led to the application of force. Their treatment of him was also in breach of human rights law.

Royal Bank of Scotland v Allen, Court of Appeal, 2009
The Court of Appeal found a bank to be in breach of the reasonable adjustment duty, because its main branch in Sheffield was not accessible to wheelchair users. Even if banking services could be accessed in alternative ways, such as over the internet, the policy of the Disability Discrimination Act was to provide a service as close as reasonably possible to that available to people generally, which included physical access to branches. The court awarded an injunction requiring the bank to install a lift to give wheelchair access, and awarded compensation.

Roads v Central Trains, Court of Appeal, 2004
A wheelchair user could not get from one platform of a station to the other. He argued a taxi would be a reasonable adjustment. The rail company said he could travel to another station, cross the tracks there and come back, adding about an hour to the journey time. His claim for the reasonable adjustment succeeded. The Court of Appeal confirmed that the reasonable adjustment duty is anticipatory, and said the policy is, so far as reasonably practicable, to approximate the access enjoyed by disabled persons to that enjoyed by the rest of the public.

Ross v Ryanair, Court of Appeal, 2004
Ryanair and Stanstead Airport were both held liable for failing to provide a wheelchair to get from the check-in point at the airport to the plane.

Services Code on the “anticipatory” reasonable adjustment duty

To whom is the duty to make reasonable adjustments owed?

7.19 In relation to services and public functions, the duty to make reasonable adjustments is owed to disabled people generally. It is not simply a duty that is weighed in relation to each individual disabled person who wants to access a service provider’s services or who is affected by the exercise of a public function. …

An anticipatory duty: the point at which the duty to make reasonable adjustments arises

7.20 In relation to all three areas of activity (services, public functions and associations) the duty is anticipatory in the sense that it requires consideration of, and action in relation to, barriers that impede people with one or more kinds of disability prior to an individual disabled person seeking to use the service, avail themselves of a function or participate in the activities of an association.

7.21 Service providers should therefore not wait until a disabled person wants to use a service that they provide before they give consideration to their duty to make reasonable adjustments. They should anticipate the requirements of disabled people and the adjustments that may have to be made for them. Failure to anticipate the need for an adjustment may create additional expense, or render it too late to comply with the duty to make the adjustment. Furthermore, it may not in itself provide a defence to a claim of a failure to make a reasonable adjustment.

Example:
A person with a visual impairment regularly receives printed letters regarding his social security benefits, despite the fact that on previous occasions he has indicated his need for Braille and this has been provided. He finds this repeated need to telephone to ask for Braille frustrating and inconvenient, but is told that the software, which generates communications, does not enable a record to be kept of customers’ needs for alternative formats. This may constitute a failure to make reasonable adjustments if it is judged to have left the disabled person at a substantial disadvantage and there was a reasonable adjustment that could have been made.

Does the duty to make reasonable adjustments apply even if the service provider does not know that the person is disabled?

7.22 Because this is a duty to disabled people at large, it applies regardless of whether the service provider knows that a particular person is disabled or whether it currently has disabled customers, members etc.

7.23 When disabled customers request services, the service provider must already have taken all reasonable steps to ensure that they can be served.

Must service providers anticipate every barrier?

7.24 Service providers are not expected to anticipate the needs of every individual who may use their service, but what they are required to think about and take reasonable steps to overcome are barriers that may impede people with different kinds of disability. For example, people with dementia, mental health conditions or mobility impairments may face different types of barriers.

7.25 Disabled people are a diverse group with different requirements – for example, visually impaired people who use guide dogs will be prevented from using services with a ‘no dogs’ policy, whereas visually impaired people who use white canes will not be affected by this policy. The duty will still be owed to members of both groups.

7.26 Once a service provider has become aware of the requirements of a particular disabled person who uses or seeks to use its services, it might then be reasonable for the service provider to take a particular step to meet these requirements. This is especially so where a disabled person has pointed out the difficulty that they face in accessing services, or has suggested a reasonable solution to that difficulty.

Example:
A disabled person attending the annual general meeting of an association experiences a flare-up of their medical condition, as a result of which they would have experienced severe back pain when sitting on the hard chairs provided for the meeting. Despite the lack of notice, those organising the meeting were able to find a more suitable chair and make this available to the association member.

There are three flavours of reasonable adjustment duty, but I will take the one for PCPs (provision, criterion or practice) as an example. Equality Act 2010 s.20(3) says:

The first requirement is a requirement, where a provision, criterion or practice of A’s puts [disabled persons generally] at a substantial disadvantage in relation to [the provision of the service, or the exercise of the function, by A] in comparison with persons who are not disabled, to take such steps as it is reasonable to have to take to avoid the disadvantage.
EqA s.20(3), with adaptions by EqA Sch 2 para 2 shown in square brackets. “Substantial” just means “more than minor or trivial” (s.212(1) EqA). Sch 2 para 2(5) further defines “substantial disadvantage” in relation to public functions (below).

EqA s.21 says in effect that there is discrimination against a disabled individual if a service provider etc fails to comply with that requirement “in relation to” the individual. Firstly EqA s.21(1) says that a failure to comply with the first, second or third requirement in s.20 is a failure to comply with a duty to make reasonable adjustments. Secondly EqA s.21(2) says that A discriminates against a disabled person if A fails to comply with that duty in relation to that person.

As to how far that discrimination is unlawful:

  • for service providers EqA s.29(2) says that a service provider must not discriminate in various ways including by subjecting the person to “any other detriment”
  • for public functions, EqA s.29(6) just says that the person exercising the public function must not “do anything that constitutes discrimination…”
  • for education providers, see Detriment>Education providers.

Technical note: Comparative disadvantage

To claim for failure to make reasonable adjustments, a disabled person needs to show that a provision, criterion or practice (PCP) of the service provider etc – or the physical feature or lack of the auxiliary aid or service – puts disabled persons generally (effectively persons with a particular kind of disability, below) at a more than minor or trivial disadvantage in relation to the provision of the service or exercise of the public function in comparison with people who are not disabled. (The legislation says “substantial” disadvantage, but under s.212(1) EqA “substantial” means only “more than minor or trivial”.)

This test of being at a comparative substantial disadvantage was described by the High Court as the “trigger test” in R (Rowley) v Minister for the Cabinet Office: BSL interpreters, 2021, at para 18. If the claimant shows that this trigger test is met, and indicates by the time of the court hearing what adjustment the claimant alleges should have been made, the burden of proof shifts to the service provider etc to show that the adjustment is not reasonable: see below Burden of proof. (Under stage 2 of the Two-stage test the claimant also needs to show that the claimant themself was sufficiently affected by the failure to make the adjustment.)

Whether there is a disadvantage is decided ignoring any adjustments actually made

The service provider etc may already have made an adjustment. It may already have adjusted its provision, criterion or practice (PCP) for disabled people, or provided some sort of auxiliary aid or service.

If so, then in deciding whether the PCP puts disabled people at a more than minor or trivial disadvantage the court looks at the PCP without the adjustment already made (Finnigan v Northumbria Police). Similarly – according to the High Court in Rowley below – in deciding whether disabled people would be at a more than minor or trivial disadvantage without an auxiliary aid or service, the court ignores any auxiliary aid or service for disabled people which was actually provided.

Any adjustments and auxiliary services actually made or provided are not relevant until the court considers what adjustments it would be reasonable for the service provider etc to have to make, and so whether the adjustments made by the provider go far enough.

For example:

Paulley v FirstGroup, Supreme Court, 2017
Where a wheelchair user needed the wheelchair space on a bus, the company’s policy was that the driver would request (but not require) anyone in the space to vacate it. Thus the bus company had already made an adjustment to its “first come first served” policy. The court held that the relevant PCP was the “first come first served” policy, without the adjustment that non-wheelusers be requested to vacate the space. It held that this PCP did put wheelchair users at a substantial disadvantage compared with non-disabled people.

R (Rowley) v Minister for the Cabinet Office, High Court, 2021
For most Coronavirus briefings a British Sign Language (BSL) interpreter was shown “in-screen”, ie superimposed on the screen using a live feed from a studio. The claimant argued that the BSL interpreter should have been “on-platform”, ie actually visible in the room where the briefing was held. The court held that whether Deaf BSL users were at a more than minor or trivial disadvantage should be judged assuming there was no BSL interpretation at all. Whether the BSL interpreter should have been on-platform rather than in-screen arose at the later stage of deciding what adjustment was “reasonable”.

What is a “disadvantage”

Usually it will be obvious that there is a disadvantage.

When deciding whether there was a disadvantage, in Rowley the High Court had regard to para 5.10 of the Services Code of Practice, which actually deals with indirect discrimination rather than reasonable adjustments. The court said this paragraph suggests, as relevant to disadvantage, the concept of “something that a reasonable person would complain about”. So “an unjustified sense of grievance would not qualify”. However the disadvantage “does not have to be quantifiable and the service user does not have to experience actual loss (economic or otherwise)”. It is “enough that the person can reasonably say that they would have preferred to be treated differently”. See R (Rowley) v Minister for the Cabinet Office>Disadvantage, which also describes how the court applied the test to the facts of that case.

Particular kind of disability

Under EqA s.20(3)-(5) as modified by Sch 2 para (2), what matters is whether “disabled people generally” are put at a more than minor or trivial disadvantage. However starting with Roads v Central Trains, 2004, the courts have said they should focus on whether people with the same kind of disability as the claimant are put at a substantial disadvantage. There are various examples of cases below.

For example the court might look at whether there is a more than minor or trivial disadvantage for people with a speech impairment, or people with a stammer, or a sub-group such as people with a covert stammer. As outlined below, it is not clear which group one takes. But importantly this should not normally matter, because there is no need for everyone in the group to be disadvantaged: below No need for all people who stammer etc to be disadvantaged. In the Rowley case, for example, the High Court said it could not see that the answers in the case turned on whether the relevant class was “hearing-impaired” people or the much narrower group of “Deaf BSL users”: see R (Rowley) v Minister for the Cabinet Office>Comments: Relevant class of disabled people, and being put at a disadvantage.

The following are examples of what the courts have taken to be the same kind of disability, although in many of these cases the court did not have to decide because it was agreed between the parties:

A rare case where the court really considered the issue:

R (Rowley) v Minister for the Cabinet Office, High Court, 2021
This case concerned British Sign Language (BSL) interpreters for government Coronavirus briefings.

The court preferred to see the relevant class of disabled people as “Deaf BSL users”, rather than the government’s suggestion of “people who are hearing-impaired”. The court considered the most reliable and authoritative guide to be the idea of “people disabled in the same way”, derived by the Court of Appeal in VC at para 153 from the Supreme Court in Paulley. The Supreme Court had seen the relevant group in Paulley as “wheelchair users”, not “people who are mobility-impaired”. The court said that like “visually impaired people who use guide dogs” or “visually impaired people who use white canes” mentioned in the Services Code of Practice, this showed that the relevant group may be a sub-group.

However the court could not see that the answers in this case turned on whether the relevant class was “hearing-impaired” people or “Deaf BSL users”.

See further R (Rowley) v Minister for the Cabinet Office>Relevant class of disabled people.

It can be seen that so far the relevant groups of disabled people taken range from the very broad – such as people with mental illness which covers a wide range of different types of impairment – to sub-groups of people with a particular impairment such as sight or hearing loss (eg those who use guide dogs, or who use BSL). The position is therefore unclear.

The High Court in Rowley saw it as significant that various cases took the relevant class as “wheelchair users” rather than “mobility-impaired”. However it is difficult to see how a similar concept – based on use of a particular aid or language – would apply to stammering and many other disabilities. Also in Roads the Court of Appeal actually talked about “those whose disability makes them dependent on a wheelchair”, arguably focusing on the degree of impairment.

For reasonable adjustments discussed on this page, the concept of same kind of disability is arguably judge-made rather than found expressly in the Equality Act (though Rowley at para 24 mentions EqA s.6(3)(b)). However there is a similar issue in other parts of the Equality Act which expressly use the concept of “particular disability”, where EqA s.6(3) does apply. The courts are likely to see the express “particular disability” concept as meaning the same as under the reasonable adjustment rules, but in both cases the concept is unclear.

No need for all people who stammer etc to be disadvantaged

However the relevant group of disabled people (above) is defined, there is no need for all individuals in the group to be disadvantaged. The test may be roughly whether people with that particular kind of disability (say stammering) are more likely to be at a disadvantage which is more than minor or trivial. Expert evidence (below), may be helpful to show group disadvantage if it is disputed. For example:

MM & DM v Secretary of State for Work and Pensions, Court of Appeal and Upper Tribunal, 2013 & 2015
Claimants for Employment and Support Allowance (ESA) argued that the government was failing to make reasonable adjustments for those with mental health problems. The relevant class of people was “mental health patients” (MHPs), defined as people with impaired mental, cognitive, or intellectual difficulties (sic). The Upper Tribunal (2013) held that the relevant practice of the Dept for Work and Pensions had the result that “in a significant number of claims by claimants with MHPs, those claimants, and thus that class of claimants, are placed at a substantial disadvantage (and so, as defined, one that is more than minor or trivial) and/or suffer an unreasonably adverse experience”. (In the 2013 Upper Tribunal decision: para D of Overview, also para 138 and 166).

R (VC) v Secretary of State for the Home Department, Court of Appeal, 2018
The relevant group of disabled people was those suffering from a mental illness (para 153). The Court of Appeal upheld the lower court’s decision that this group was put at a substantial disadvantage, given the lack of a system of representation and assistance for mentally ill immigration detainees (from para 152, with para 140). The lower court had said it could “readily envisage circumstances which would make it important that help is available to make representations on behalf of a detainee otherwise unrepresented, if he is mentally unwell enough to do so himself”.
Comment: There seems to have been no suggestion that all or even most mentally ill detainees would need the assistance. Indeed the court acknowledged (para 170) that there would need to be a threshold as to who should get assistance.

R (Rowley) v Minister for the Cabinet Office, High Court, 2021
The case concerned provision of a British Sign Language (BSL) interpreter. The High Court said it could not see that the answers in this case turned on whether the relevant class was “hearing-impaired” people or the much narrower group of “Deaf BSL users”: see R (Rowley) v Minister for the Cabinet Office>Comments: Relevant class of disabled people, and being put at a disadvantage.
Comment: As discussed at that link, only a fairly small proportion of those with even quite severe hearing impairment use BSL and would be disdvantaged by failure to provide a BSL interpreter.

See too indirect discrimination: Indirect discrimination>Are people who stammer more likely to be disadvantaged?, where the question is similar – whether the provision, criterion or practice (PCP) puts people with a particular disability at a particular disadvantage in comparison with people who do not have that disability. Also, as discussed at that link, expert evidence may be helpful to show the group disadvantage, if it is disputed: see Proving disability: impact statements and expert reports>Expert evidence.

“Persons who are not disabled”

The reasonable adjustment duty is triggered where [the relevant class of] disabled persons generally is put at a substantial disadvantage in comparison with “persons who are not disabled”.

In Rowley, 2021, the High Court pointed out that the Court of the Appeal in MM & DM (at para 59) spoke of comparing mental health patients with “those not so disabled”, ie people not disabled “in the same way”. However the High Court in Rowley preferred to compare the relevant class of disabled people with people who are not disabled at all. For more on this: R (Rowley) v Minister for the Cabinet Office>Comparative disadvantage: “Persons who are not disabled”.

I suggest this issue is unlikely to make a difference in practice, for similar reasons to why defining the particular kind of disability in different ways should not normally affect the outcome.

Public functions: special rules on “substantial disadvantage”

For public functions which are not a service to the public, such as the police arresting someone, EqA Sch 2 para 2(5) gives a special meaning to being “placed at a substantial disadvantage” (remember that “substantial” means only “more than minor or trivial”). The special meaning is:

  • (a) if a benefit is or may be conferred in the exercise of the function, being placed at a substantial disadvantage in relation to the conferment of the benefit; or
  • (b) if a person is or may be subjected to a detriment in the exercise of the function, suffering an unreasonably adverse experience when being subjected to the detriment.

The Services Code para 11.29-11.30 gives as examples:

  • As regards paragraph (a), ie functions which may confer a benefit: An ombudsman’s policy that all complaints must be made in writing puts eg those with learning disabilities or visual impairments at a substantial disadvantage in making a complaint. The ombudsman amends the policy to allow complaints over the telephone.
  • As regards paragraph (b), ie functions which may subject someone to a detriment: A police force’s policy of not carrying civilian dogs in police cars makes the experience of being arrested worse for disabled people who require guide or assistance dogs. The police force amends its policy to allow these dogs to be carried in the car with the disabled person.

However Sch 2 para 2(5) should not be read too strictly. An “adverse experience” is only mentioned in para 2(5)(b) on functions involving a detriment, but the Court of Appeal has held an adverse experience can also be a substantial disadvantage even “if a benefit is or may be conferred in the exercise of the function”, ie even if para 2(5)(a) applies:

MM & DM v Secretary of State for Work and Pensions, Court of Appeal, 2013
Claimants for Employment and Support Allowance (ESA) argued that the government was failing to make reasonable adjustments for those with mental health problems. The Court of Appeal said that for those already receiving ESA, potentially losing the ESA would be a “detriment”, whereas those claiming ESA for the first time would be seeking a “benefit”. Would undue stress in an interview not suffered by non-disabled people be a substantial disadvantage? The court said that in deciding this, it would be bizzare if the stress were seen as a disadvantage for those at risk of losing ESA, a “detriment” (the stress being an “adverse experience” within para 2(5)(b)), but not as a disadvantage for first-time claimants seeking a “benefit” (since para 2(5)(a) does not mention “adverse experience”). The Court of Appeal held that an adverse experience can also be a “disadvantage” within para 2(5)(a), “if a benefit is or may be conferred in the exercise of the function”, even though only para 2(5)(b) mentions adverse experience as a disadvantage.
See further MM & DM v Secretary of State for Work and Pensions>Substantial disadvantage and public functions.

Technical note: Pilots and reasonableness

In some cases it may arguably not be reasonable to make an adjustment without a pilot study. However in MM & DM the Court of Appeal held the tribunal could not order the government to run a pilot study. The claim failed on other grounds so issues on this point did not need to be resolved. See further MM & DM>Pilots and investigations.

20th anniversary of stammeringlaw, 1999-2019