Company lists · Data refreshed August 2026

Top 21 Accessibility consulting firms based in London, United Kingdom

Name: Accessibility consulting firms based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Aug 29, 2026 57 companies tracked

RevenueBase identified 57 accessibility consulting firms headquartered in London, United Kingdom as of August 2026 and tracks 430 professional contacts across them, including 105 with verified work emails and 29 with mobile numbers. London is the largest hub.

This list covers accessibility consulting firms headquartered in London, 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.

How to read this list Match evidence on every row Refreshed Aug 29, 2026 86% judged on-target in blind review

57Companies

430Contacts tracked

105Verified emails

29Mobile numbers

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The 21 largest accessibility consulting firms based in London, United Kingdom

Ranked by team size

Top 21 of 57 accessibility consulting firms based in London, United Kingdom, ranked by team size, largest first. Data refreshed Aug 29, 2026. Evidence rates how directly each company's own description names accessibility consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	AEL Data Services LLPIndirect evidence	London, United Kingdom	501-1,000	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, 2026
2	SociabilityPartial evidence	London, United Kingdom	11-50	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, 2026
3	System Concepts LTDIndirect evidence	London, United Kingdom	11-50	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, 2026
4	weaccess.aiPartial evidence	London, United Kingdom	11-50	18
	“WeAccess.ai is more than an accessibility technology company.” Source: company website · checked Aug 29, 2026
5	MotionspotIndirect evidence	London, United Kingdom	11-50	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, 2026
6	TetralogicalIndirect evidence	London, United Kingdom	11-50	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, 2026
7	Binary VisionIndirect evidence	London, United Kingdom	11-50	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, 2026
8	CAEIndirect evidence	London, United Kingdom	51-200	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, 2026
9	Adaptation Design LimitedIndirect evidence	London, United Kingdom	1-10	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, 2026
10	David Bonnett AssociatesIndirect evidence	London, United Kingdom	1-10	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, 2026
11	Love Language LTDIndirect evidence	London, United Kingdom	1-10	4
	“Love Language is a leading UK disability, equality, and inclusion consultancy, co-founded by Deaf entrepreneur Rezene Woldeyesus, and BSL Interpreter Naomi Bottrill in 2013.” Source: company website · checked Aug 29, 2026
12	With Direction, LLCPartial evidence	London, United Kingdom	1-10	4
	“At With Direction, LLC, we are redefining communication access and advancing equity through innovative sign language interpreting, education, and consulting services.” Source: company website · checked Aug 29, 2026
13	Accessible By DesignPartial evidence	London, United Kingdom	1-10	3
	“We are a digital accessibility consultancy.” Source: company website · checked Aug 29, 2026
14	Studio FormeIndirect evidence	London, United Kingdom	1-10	2
	“At Forme, we believe that digital experiences should be both beautiful and accessible-for everyone.” Source: company website · checked Aug 29, 2026
15	Proudlock Associates LTDIndirect evidence	London, United Kingdom	1-10	2
	“Disability and access consultants.” Source: company website · checked Aug 29, 2026
16	Sapphire Stream Consulting LTDPartial evidence	London, United Kingdom	1-10	2
	“UX Design, User Research & Information Architecture Consulting Services” Source: company website · checked Aug 29, 2026
17	Branch Properties Accessibility SpecialistsPartial evidence	London, United Kingdom	1-10	2
	“Branch Properties Accessibility Specialists– Dedicated Consultants with specialised services for those requiring inclusive living.” Source: company website · checked Aug 29, 2026
18	AttendablePartial evidence	London, United Kingdom	1-10	2
	“Inclusion and accessibility specialists delivering excellent events, conferences and awards programmes, webinars, live streams, podcasts & more!” Source: company website · checked Aug 29, 2026
19	Lord Consultants LimitedIndirect evidence	London, United Kingdom	11-50	1
	“Lord Consultants Limited are specialists in providing advice to businesses and organisations on Inclusive Design and helping to meet the requirements of current Discrimination and…” Source: company website · checked Aug 29, 2026
20	OutoutIndirect evidence	London, United Kingdom	1-10	1
	“We help the hospitality industry create accessible sites through access audits, consultancy and training, whilst helping consumers discover & book tables at accessible…” Source: company website · checked Aug 29, 2026
21	Teichler Consulting LTDPartial evidence	London, United Kingdom	1-10	1
	“Using my extensive knowledge, skills and experience - gained through 17 years working in the accessibility, equality and diversity fields - I can help you to improve the…” Source: company website · checked Aug 29, 2026

Showing 21 of 57 accessibility consulting firms based in London, United Kingdom

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Accessibility consulting firms based in London, United Kingdom at a glance

As of Aug 29, 2026

1-10Median size (employees)

LondonLargest hub · 57 HQs

29Contacts with mobile numbers

Aug 29, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

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 London, 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 London 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, 105 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 in the United Kingdom

Accessibility consulting firms in London57

Frequently asked

How many accessibility consulting firms are there based in London, United Kingdom?

RevenueBase identified 57 accessibility consulting firms headquartered in London, 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 105 verified decision-maker contacts tracked across these 57 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.