Company lists · Data refreshed September 2026

Top 25 Employment law companies based in London, United Kingdom

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

Compiled by the RevenueBase Data Team Data refreshed Sep 12, 2026 242 companies tracked

This directory lists 242 employment law companies based in London, United Kingdom, with contact details for 13,764 professionals and 1,092 email addresses. Across the United Kingdom, London is the largest hub for this category.

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 12, 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 12, 2026 86% judged on-target in blind review

242Companies

13,764Contacts tracked

1,092Verified emails

3,156Mobile numbers

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The 25 largest employment law companies based in London, United Kingdom

Ranked by team size

Top 25 of 242 employment law companies based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 12, 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 12, 2026	n/a	6,284 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 12, 2026
2	Doyle Clayton	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	51-200	85 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 12, 2026
3	Sterling LAW	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	51-200	73 contacts →
	Partial evidence “Sterling Law Group is based in London, United Kingdom.” Source: RevenueBase Database · checked Sep 12, 2026
4	Gordons Partnership	Indirect evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	71 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 12, 2026
5	Magrath Sheldrick LLP	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	51-200	62 contacts →
	Partial evidence “Our specialist immigration solicitors and employment solicitors based in central London focus on supporting the needs of businesses and individuals, both nationally and…” Source: RevenueBase Database · checked Sep 12, 2026
6	Pattinson & Brewer	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	51-200	38 contacts →
	Strong evidence “We have a proud history of representing unions and their members and we have one of the leading Employment Law departments in the UK.” Source: RevenueBase Database · checked Sep 12, 2026
7	Employment Lawyers Association ELA	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	n/a	36 contacts →
	Partial evidence “The Employment Lawyers Association (ELA) is an apolitical organisation representing the views and interests of just under 7,300 specialist, qualified employment lawyers in the UK.” Source: RevenueBase Database · checked Sep 12, 2026
8	3cs Corporate Solicitors	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	34 contacts →
	Partial evidence “3CS Corporate Solicitors is a British law firm based in the City of London providing a comprehensive legal service to more than 250 international companies, including many of the…” Source: RevenueBase Database · checked Sep 12, 2026
9	CM Murray LLP	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	31 contacts →
	Strong evidence “CM Murray LLP's 'deep expertise in both partnership and employment law', makes it well-placed to handle complex and sensitive matters for clients.” Legal 500 Tier 1 (Partnership…” Source: RevenueBase Database · checked Sep 12, 2026
10	Bdbf LLP	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	31 contacts →
	Strong evidence “BDBF are a leading specialist employment and partnership law firm based at Bank in the City of London.” Source: RevenueBase Database · checked Sep 12, 2026
11	Cipd Hr-Inform	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	30 contacts →
	Strong evidence “HR‐inform is your one‐stop shop for employment law guidance, HR best practice, industry news and useful tools at every point in the employee journey.” Source: RevenueBase Database · checked Sep 12, 2026
12	Thomas Mansfield Solicitors	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	29 contacts →
	Strong evidence “Solicitors specialising in employment law for businesses and individuals in London, Kent and Surrey.” Source: RevenueBase Database · checked Sep 12, 2026
13	Bellevue LAW	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	25 contacts →
	Partial evidence “Bellevue Law is a leading workplace and dispute resolution boutique law firm.” Source: RevenueBase Database · checked Sep 12, 2026
14	Constantine LAW	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	25 contacts →
	Partial evidence “We provide Employment and Regulatory Solutions at Work.” Source: RevenueBase Database · checked Sep 12, 2026
15	OTS Solicitors	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	22 contacts →
	Partial evidence “The firm Established in 2014, OTS Solicitors has rapidly become recognised as one of the UK's leading immigration and family law firms.” Source: RevenueBase Database · checked Sep 12, 2026
16	Settlement Agreement Solicitors	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	22 contacts →
	Strong evidence “Settlement Agreement Solicitors is an employment law firm that specialises exclusively in helping employees with settlement agreements.” Source: RevenueBase Database · checked Sep 12, 2026
17	Monaco Solicitors UK	Indirect evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	19 contacts →
	Indirect evidence “Our mission is to aid employees in finding a fair deal when they leave their jobs, by negotiating settlement exit packages for our clients, and also by publishing our knowledge on…” Source: RevenueBase Database · checked Sep 12, 2026
18	VAL Wade Recruitment	Indirect evidence	London, United KingdomHQ checked Sep 12, 2026	1-10	16 contacts →
	Indirect evidence “Welcome to Val Wade Recruitment 'We help public and private sector organisations build compliant, high-performing teams, fast, flexibly, and in line with the UK’s evolving…” Source: RevenueBase Database · checked Sep 12, 2026
19	M-R Solicitors LLP	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	16 contacts →
	Partial evidence “M-R Solicitors LLP is one of the top UK law firms providing services to large portfolio of clients in private and business sector from last 14 years.” Source: RevenueBase Database · checked Sep 12, 2026
20	Horsfield Menzies	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	15 contacts →
	Partial evidence “We are a law firm which is passionate about people issues in the workplace.” Source: RevenueBase Database · checked Sep 12, 2026
21	Davidsonmorris	Indirect evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	15 contacts →
	Indirect evidence “As employer solutions lawyers, we provide strategic consultancy and managed services that ensure businesses and HR practices are both fully compliant with legal requirements and…” Source: RevenueBase Database · checked Sep 12, 2026
22	Keith Carter & Associates Limited	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	15 contacts →
	Partial evidence “As a premier forensic employment consultancy, KCA has been at the forefront of providing expert testimony in personal injury litigation since 1984.” Source: RevenueBase Database · checked Sep 12, 2026
23	Didlaw	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	13 contacts →
	Partial evidence “Not just another law firm, the emphasis at didlaw has always been about providing an exceptional level of client service.” Source: RevenueBase Database · checked Sep 12, 2026
24	Aramm Legal -Solicitors And Advocates	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	1-10	13 contacts →
	Partial evidence “Aramm Legal, a distinguished London-based law firm, upholds the values of duty, discipline, and integrity in delivering unparalleled legal services.” Source: RevenueBase Database · checked Sep 12, 2026
25	Mccarthy Employment Solicitors	Indirect evidence	London, United KingdomHQ checked Sep 12, 2026	1-10	12 contacts →
	Indirect evidence “We offer retained HR Support to forward-thinking employers, and deliver a premium HR Support service, which includes: 24/7 access to a dedicated Director/Partner level Solicitor…” Source: RevenueBase Database · checked Sep 12, 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 242 employment law companies based in London, United Kingdom

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Employment law companies based in London, United Kingdom at a glance

As of Sep 12, 2026

7.9%Verified-email coverage

22.9%Mobile-number coverage

56.9Average contacts per company

1-10Median size (employees)

Sep 12, 2026Page data refreshed

Companies by employee count

1-10

174

11-50

51-200

201-500

501-1,000

1,001-5,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 14.0d

9220–30

15631–60

661–90

490–180

4180+

Company record updated

Median 88.0d

00–30

2,70731–60

4,85161–90

5,77490–180

432180+

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 London, 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 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 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, 1,092 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 12, 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 in the United Kingdom

Employment law companies in Manchester49

Frequently asked

How many employment law companies are based in London, United Kingdom?

242 employment law companies are listed based in London, United Kingdom. The directory also includes contact details for 13,764 professionals and 1,092 email addresses.

What contact information is available for employment law companies?

The directory includes contact details for 13,764 professionals and 1,092 email addresses associated with employment law companies.

Which city in the United Kingdom has the most employment law companies?

London leads the United Kingdom with 311 headquartered companies, followed by Manchester (49) and Birmingham (23).

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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.