Company lists · Data refreshed September 2026

Top 25 Employment law companies based in the United Kingdom

Name: Employment law companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 7, 2026 1,124 companies tracked

This directory lists 1,124 employment law companies based in the United Kingdom, with contact details for 23,748 professionals and 5,694 email addresses. Published in September 2026, it identifies London as the single most-represented city among the companies listed.

Employment law companies provide legal advice and representation on workplace matters, including hiring, pay, discrimination, harassment, employee leave, labor relations, and termination. This list covers companies that provide employment law advice, counsel, or representation to employers, employees, or both. Ranked by team size, largest first. Data current as of September 7, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 7, 2026 86% judged on-target in blind review

1,124Companies

23,748Contacts tracked

5,694Verified emails

3,663Mobile numbers

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The 25 largest employment law companies based in the United Kingdom

Ranked by team size

Top 25 of 1,124 employment law companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 7, 2026. RevenueBase Smart Search rates how each company's information relates to employment law companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	LAW Firm	Indirect evidence	London, United KingdomHQ checked Sep 7, 2026	n/a	6,284 contacts →
	Source: company website · checked Sep 7, 2026
2	Peninsula UK	Strong evidence	Manchester, United KingdomHQ checked Sep 7, 2026	1,001-5,000	1,075 contacts →
	“Peninsula is the worldwide leader and most trusted provider of employment law, HR and health & safety services, supporting over small businesses in the U.K.” Source: company website · checked Sep 7, 2026
3	Thompsons Solicitors	Strong evidence	Great Russell Street, United KingdomHQ checked Sep 7, 2026	501-1,000	668 contacts →
	“Thompsons Solicitors is the UK's most experienced personal injury and employment rights law firm, our commitment to social justice is at the heart of our practice.” Source: company website · checked Sep 7, 2026
4	Ashtons Legal LLP	Partial evidence	Bury St. Edmunds, United KingdomHQ checked Sep 7, 2026	201-500	339 contacts →
	“Ashtons Legal is an award-winning law firm with a strong focus on customer service.” Source: company website · checked Sep 7, 2026
5	Stephensons Solicitors LLP	Partial evidence	Wigan, United KingdomHQ checked Sep 7, 2026	201-500	290 contacts →
	“Stephensons Solicitors LLP is a leading full‑service law firm with roots dating back to 1977, supporting clients across the UK with practical, accessible and high‑quality legal…” Source: company website · checked Sep 7, 2026
6	Capital LAW LTD	Partial evidence	Cardiff, United KingdomHQ checked Sep 7, 2026	51-200	236 contacts →
	“Capital Law is a commercial law firm.” Source: company website · checked Sep 7, 2026
7	Ellis Jones Solicitors LLP	Indirect evidence	Bournemouth, United KingdomHQ checked Sep 7, 2026	51-200	169 contacts →
	“Whatever stage you are at in your private or business life Ellis Jones can support you through the legal or practical issues you may be facing.” Source: company website · checked Sep 7, 2026
8	Bindmans	Partial evidence	London, United KingdomHQ checked Sep 7, 2026	51-200	166 contacts →
	“Multidisciplinary law firm with an exceptional track record offering a wide range of specialist legal services to our clients, from medium-sized businesses and NGOs to public…” Source: company website · checked Sep 7, 2026
9	Simons Muirhead Burton LLP	Partial evidence	London, United KingdomHQ checked Sep 7, 2026	51-200	146 contacts →
	“Established in Soho in 1971 as specialists in civil liberties, music and criminal law, Simons Muirhead Burton is now a multi-disciplined law firm offering clients advice and…” Source: company website · checked Sep 7, 2026
10	Ringrose LAW	Partial evidence	Lincoln, United KingdomHQ checked Sep 7, 2026	51-200	136 contacts →
	“Ringrose Law is one of the leading law firms in the region, providing legal advice to individuals and businesses in Lincoln, Boston, Grantham, Sleaford, Newark, Grimsby…” Source: company website · checked Sep 7, 2026
11	Avensure LTD	Strong evidence	Manchester, United KingdomHQ checked Sep 7, 2026	51-200	127 contacts →
	“Avensure provides UK businesses with bespoke outsourced HR, Employment Law, and Health & Safety services, built around the principle that protection is personal.” Source: company website · checked Sep 7, 2026
12	ST Ives Chambers	Indirect evidence	Birmingham, United KingdomHQ checked Sep 7, 2026	51-200	104 contacts →
	“St Ives is proud of its reputation for excellence in all areas of advocacy and advisory work which continues to grow locally and nationally.” Source: company website · checked Sep 7, 2026
13	33 Bedford ROW	Indirect evidence	London, United KingdomHQ checked Sep 7, 2026	51-200	104 contacts →
	“33 Bedford Row is modern set committed to providing services of the highest quality.” Source: company website · checked Sep 7, 2026
14	SA LAW Certified B Corp	Partial evidence	St Albans, United KingdomHQ checked Sep 7, 2026	51-200	95 contacts →
	“SA Law is a leading legal services provider based in St Albans and London with an exceptional reputation for the quality of our advice and client care.” Source: company website · checked Sep 7, 2026
15	Jury O'shea LLP	Strong evidence	London, United KingdomHQ checked Sep 7, 2026	51-200	95 contacts →
	“We are a City law firm dedicated to delivering practical, strategic and structured legal solutions in real estate, dispute resolution, private client and employment law matters.” Source: company website · checked Sep 7, 2026
16	Doyle Clayton	Partial evidence	London, United KingdomHQ checked Sep 7, 2026	51-200	85 contacts →
	“We offer legal and advisory support to clients on issues arising in the workplace, and provide realistic and effective solutions on employment, business and personal immigration…” Source: company website · checked Sep 7, 2026
17	DAS LAW	Partial evidence	Bristol, United KingdomHQ checked Sep 7, 2026	n/a	85 contacts →
	“DAS Law is no longer operating.” Source: company website · checked Sep 7, 2026
18	Blackstone Chambers	Strong evidence	Temple, United KingdomHQ checked Sep 7, 2026	51-200	83 contacts →
	“Blackstone Chambers combines formidable strengths in commercial, public and employment law with state of the art facilities and a friendly and open approach to client service.” Source: company website · checked Sep 7, 2026
19	Irwin Mitchell LLP	Indirect evidence	Sheffield, United KingdomHQ checked Sep 7, 2026	51-200	78 contacts →
	Source: company website · checked Sep 7, 2026
20	Wirehouse Employer Services	Strong evidence	Warrington, United KingdomHQ checked Sep 7, 2026	51-200	77 contacts →
	“HR Consultancy \| Employment Law \| GDPR Service \| Health & Safety \| Fire Risk Assessments Call 033 33 215 005 or email info@wirehouse-es.com to arrange a quote for our services.” Source: company website · checked Sep 7, 2026
21	Cloisters Chambers	Strong evidence	London, United KingdomHQ checked Sep 7, 2026	51-200	75 contacts →
	“Cloisters advises on employment, discrimination & equality, personal injury, clinical negligence, commercial law, regulatory & public law, sports and entertainment with a…” Source: company website · checked Sep 7, 2026
22	11kbw	Strong evidence	London, United KingdomHQ checked Sep 7, 2026	51-200	74 contacts →
	“Barristers at 11KBW are leaders in commercial, employment, public and regulatory law, and in the rapidly evolving law of information, technology and media.” Source: company website · checked Sep 7, 2026
23	Sterling LAW	Partial evidence	London, United KingdomHQ checked Sep 7, 2026	51-200	73 contacts →
	“Sterling Law Group is based in London, United Kingdom.” Source: company website · checked Sep 7, 2026
24	Gordons Partnership	Indirect evidence	London, United KingdomHQ checked Sep 7, 2026	11-50	71 contacts →
	“Gordons aims to provide high-quality and practical legal advice at an affordable rate, in an environment that is professional but also friendly and accessible.” Source: company website · checked Sep 7, 2026
25	Enoch Evans Solicitors	Partial evidence	Walsall, United KingdomHQ checked Sep 7, 2026	51-200	69 contacts →
	“Enoch Evans is a leading West Midlands law firm, supporting an extensive cross-section of clients from throughout the UK with our specialist expertise, dedicated personal service…” Source: company website · checked Sep 7, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: employment law companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names employment law companies.
Partial evidence: Its own public description names part of employment law companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name employment law companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,124 employment law companies based in the United Kingdom

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Employment law companies based in the United Kingdom at a glance

As of Sep 7, 2026

24.0%Verified-email coverage

15.4%Mobile-number coverage

21.1Average contacts per company

1-10Median size (employees)

27.7%Largest-city concentration · London

Sep 7, 2026Page data refreshed

Companies by employee count

1-10

753

11-50

271

51-200

201-500

501-1,000

1,001-5,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

5,2350–30

43231–60

761–90

290–180

18180+

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 employment law companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, 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 “employment law companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names employment law companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among employment law companies, 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 its RevenueBase Smart Search 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, 5,694 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 September 7, 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.

Employment law companies by metro

Employment law companies in London311
Employment law companies in Manchester49

Frequently asked

How many employment law companies are based in the United Kingdom?

1,124 employment law companies are listed based in the United Kingdom. The directory also includes contact details for 23,748 professionals and 5,694 email addresses.

What contact information is available for employment law companies?

The directory includes contact details for 23,748 professionals and 5,694 email addresses associated with employment law companies.

Which city has the most employment law companies?

London is the single most-represented city among the companies on the list.

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Employment law companies by geography

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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 Smart Search, 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.