Company lists · Data refreshed August 2026
Top 25 Accessibility consulting firms based in the United Kingdom
RevenueBase identified 227 accessibility consulting firms headquartered in the United Kingdom as of August 2026 and tracks 1,490 professional contacts across them, including 481 with verified work emails and 153 with mobile numbers. London is the largest hub.
This list covers accessibility consulting firms headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed August 29, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest accessibility consulting firms based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 207 | ||||
“With a staggering 1.3 billion individuals living with disabilities worldwide, a number nearly equivalent to the population of India, the imperative to prioritize digital…” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 2 | 89 | ||||
“TPG Interactive (TPGi) is a world-class accessibility consultancy with a reputation for excellence.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 3 | 80 | ||||
“Recite Me offers a range of on-demand accessibility solutions that support you in conforming to WCAG standards and ensure that your website is user-friendly for individuals with…” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 4 | 78 | ||||
“AccessAble is the UK's largest provider of accessibility information.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 5 | 54 | ||||
“GrackleDocs (Grackle) is a pioneering software and services company dedicated to enhancing digital accessibility.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 6 | 34 | ||||
“Up and Under Limited (An RSK Group Company) are a specialist access, civil engineering consultancy.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 7 | 34 | ||||
“The Digital Accessibility Centre is a non-profit social enterprise and one of the leading providers of Web and Mobile Accessibility Testing Services.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 8 | 28 | ||||
“We are a specialist consultancy team delivering advice and services that enable disability solutions, accessible technology and promote inclusion in the workplace.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 9 | 24 | ||||
“Sociability is the UK's most trusted source of detailed, lived-experience accessibility data, used by thousands of individuals and leading UK organisations.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 10 | 20 | ||||
“Expert insights that inspire business confidence We provide a range of expert consultancy-led solutions that help our clients resolve problems, design solutions and boost…” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 11 | 18 | ||||
“WeAccess.ai is more than an accessibility technology company.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 12 | 17 | ||||
“Motionspot is a purpose-driven, award-winning inclusive design consultancy specialising in creating design-led spaces that work for all.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 13 | 16 | ||||
“Our aim is to remove the stigma of disability, where workplaces are always and forever accessible, diverse, equitable, and inclusive.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 14 | 15 | ||||
“We believe in a world where technology holds no one back We're a company with inclusion at its heart.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 15 | 13 | ||||
“Hassell Inclusion is a digital inclusion and accessibility agency, founded by internationally renowned accessibility expert Professor Jonathan Hassell.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 16 | 12 | ||||
“Hello, we’re Binary Vision A leading force in digital for nearly 40 years Some people think digital is all about technology.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 17 | 11 | ||||
“France+Associates are a multi-award winning Chartered Architectural Practice specialising in inclusive design for those living with a disability.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 18 | 10 | ||||
“The Centre for Accessible Environments (CAE) is an award winning leading authority on inclusive design for over 50 years.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 19 | 9 | ||||
“Mixd is a user-centred digital agency specialising in web accessibility.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 20 | 9 | ||||
“Welcome to Adaptation Design, a surveying and architectural consultancy specialising in the inclusive design of homes for people with disabilities and specific accommodation…” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 21 | 8 | ||||
“Web development & design consulting.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 22 | 7 | ||||
“David Bonnett Associates (DBA) believes that the concept of ‘Inclusive Design’ is an essential factor in the creation of good architecture.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 23 | 4 | ||||
“Why accessibility matters The ONS has reported that about one in five people in the UK have some form of disability.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 24 | 4 | ||||
“BlindAmbition is an international disability training consultancy focused on improving the lives of disabled people.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
| 25 | 3 | ||||
“Apex Access Group provide a multi faceted service offering for complex access challenges, servicing all industry sectors.” Source: company website · checked Aug 29, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 227 accessibility consulting firms based in the United Kingdom
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Accessibility consulting firms based in the United Kingdom at a glance
As of Aug 29, 2026Companies by employee count
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among accessibility consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in the United Kingdom whose own description of what they do matches “accessibility consulting firms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among accessibility consulting firms, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 481 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on August 29, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Accessibility consulting firms by metro
Frequently asked
How many accessibility consulting firms are there based in the United Kingdom?
RevenueBase identified 227 accessibility consulting firms headquartered in the United Kingdom as of August 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
AEL Data Services LLP, headquartered in London, tops this list with the largest team on record.
Which city has the most accessibility consulting firms?
London leads with 57 headquartered companies, followed by Liverpool (7) and Glasgow (5).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 481 verified decision-maker contacts tracked across these 227 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 29, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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