Company lists · Data refreshed September 2026

Top 25 Immigration rights law firms based in London, United Kingdom

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

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 347 companies tracked

RevenueBase identified 347 immigration rights law firms headquartered in London, United Kingdom as of September 2026 and tracks 14,348 professional contacts across them, including 691 with verified work emails. London is the largest hub.

This list covers immigration rights law 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 September 3, 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 HQ checked on every row Match evidence on every row Refreshed Sep 3, 2026 86% judged on-target in blind review

347Companies

14,348Contacts tracked

691Verified emails

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The 25 largest immigration rights law firms based in London, United Kingdom

Ranked by team size

Top 25 of 347 immigration rights law firms based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 3, 2026. Evidence rates how directly each company's own description names immigration rights law 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	LAW FirmIndirect evidence	London, United KingdomHQ checked Sep 3, 2026	n/a	6,369
	Source: company website · checked Sep 3, 2026
2	33 Bedford ROWIndirect evidence	London, United KingdomHQ checked Sep 3, 2026	51-200	103
	“33 Bedford Row is modern set committed to providing services of the highest quality.” Source: company website · checked Sep 3, 2026
3	Sterling LAWPartial evidence	London, United KingdomHQ checked Sep 3, 2026	51-200	75
	“Sterling Law Group is based in London, United Kingdom.” Source: company website · checked Sep 3, 2026
4	Gherson LLPStrong evidence	London, United KingdomHQ checked Sep 3, 2026	51-200	71
	“UK’S leading law firm in international protection, asylum, extradition & Interpol, complex immigration, financial crime, litigation and cross-border disputes.” Source: company website · checked Sep 3, 2026
5	Briton SolicitorsPartial evidence	London, United KingdomHQ checked Sep 3, 2026	51-200	35
	“Britain Solicitors is a law practice company based out of the United Kingdom.” Source: company website · checked Sep 3, 2026
6	ITN SolicitorsIndirect evidence	London, United KingdomHQ checked Sep 3, 2026	11-50	33
	“ITN Solicitors are a firm of leading lawyers in London.” Source: company website · checked Sep 3, 2026
7	3cs Corporate SolicitorsPartial evidence	London, United KingdomHQ checked Sep 3, 2026	11-50	33
	“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: company website · checked Sep 3, 2026
8	Birnberg Peirce SolicitorsStrong evidence	London, United KingdomHQ checked Sep 3, 2026	51-200	30
	“Birnberg Peirce Solicitors is a long-established legal practice upholding civil rights and liberties with teams practicing Criminal, Civil, Immigration law and more.” Source: company website · checked Sep 3, 2026
9	A Y & J SolicitorsPartial evidence	London, United KingdomHQ checked Sep 3, 2026	11-50	30
	“At A Y&J Solicitors, our mission is to help individuals and businesses navigate complex UK immigration processes with trust, care, and excellence.” Source: company website · checked Sep 3, 2026
10	Constantine LAWIndirect evidence	London, United KingdomHQ checked Sep 3, 2026	11-50	24
	“We provide Employment and Regulatory Solutions at Work.” Source: company website · checked Sep 3, 2026
11	Joint Council For The Welfare Of ImmigrantsStrong evidence	London, United KingdomHQ checked Sep 3, 2026	11-50	24
	“The Joint Council for the Welfare of Immigrants (JCWI) is an independent national charity which exists to campaign for justice in immigration, nationality and refugee law and…” Source: company website · checked Sep 3, 2026
12	S. A. J LegalPartial evidence	London, United KingdomHQ checked Sep 3, 2026	11-50	24
	“Public Law 2.” Source: company website · checked Sep 3, 2026
13	OTS SolicitorsStrong evidence	London, United KingdomHQ checked Sep 3, 2026	11-50	22
	“The firm Established in 2014, OTS Solicitors has rapidly become recognised as one of the UK's leading immigration and family law firms.” Source: company website · checked Sep 3, 2026
14	Samartin And FriendsIndirect evidence	London, United KingdomHQ checked Sep 3, 2026	11-50	20
	“At Samartin & Friends, we specialise in helping people and businesses navigate the often complex process of U.S.” Source: company website · checked Sep 3, 2026
15	Wesley Gryk Solicitors LLPStrong evidence	London, United KingdomHQ checked Sep 3, 2026	11-50	19
	“We are specialists in UK immigration and nationality law, and we are rated as leaders in this area of law by both The Legal 500 & Chambers and Partners.” Source: company website · checked Sep 3, 2026
16	Marie DE Louise Solicitors - London, UKIndirect evidence	London, United KingdomHQ checked Sep 3, 2026	11-50	19
	“Marie De Louise Solicitors is a reputable legal practice based in London, committed to delivering high-quality legal services with integrity and professionalism.” Source: company website · checked Sep 3, 2026
17	BW SolicitorsPartial evidence	London, United KingdomHQ checked Sep 3, 2026	1-10	18
	“We are a multi-lingual law firm ready to help or give advice in your time of need: a one-stop solution for all your legal problems.” Source: company website · checked Sep 3, 2026
18	Howe And COIndirect evidence	London, United KingdomHQ checked Sep 3, 2026	51-200	17
	Source: company website · checked Sep 3, 2026
19	Markand & CO Solicitors LLPPartial evidence	London, United KingdomHQ checked Sep 3, 2026	11-50	16
	“At Markand & Co Solicitors LLP, we make law simple.” Source: company website · checked Sep 3, 2026
20	M-R Solicitors LLPPartial evidence	London, United KingdomHQ checked Sep 3, 2026	11-50	16
	“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: company website · checked Sep 3, 2026
21	Nara SolicitorsPartial evidence	London, United KingdomHQ checked Sep 3, 2026	11-50	16
	“Welcome to NARA Solicitors, a modern law firm with a commitment to delivering exceptional legal services, operating under the regulation of the Solicitors Regulation Authority.” Source: company website · checked Sep 3, 2026
22	Vanessa Ganguin Immigration LAWStrong evidence	London, United KingdomHQ checked Sep 3, 2026	1-10	15
	“Leading UK immigration firm Vanessa Ganguin Immigration Law advises both businesses and individuals on swift affordable UK visa solutions, always with a friendly approach.” Source: company website · checked Sep 3, 2026
23	Silvine LAWPartial evidence	London, United KingdomHQ checked Sep 3, 2026	11-50	15
	“Silvine Law is a contemporary law firm based in London.” Source: company website · checked Sep 3, 2026
24	Cranbrook LegalStrong evidence	London, United KingdomHQ checked Sep 3, 2026	11-50	15
	“We are a dynamic and enthusiastic UK immigration law firm who specialise in all business and personal immigration matter.” Source: company website · checked Sep 3, 2026
25	Raklaw SolicitorsPartial evidence	London, United KingdomHQ checked Sep 3, 2026	11-50	15
	“RakLAW Solicitors is a full-service law firm based in London, United Kingdom.” Source: company website · checked Sep 3, 2026

Showing 25 of 347 immigration rights law firms based in London, United Kingdom

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Immigration rights law firms based in London, United Kingdom at a glance

As of Sep 3, 2026

1-10Median size (employees)

LondonLargest hub · 347 HQs

Contacts with mobile numbers

Sep 3, 2026Data refreshed

Companies by employee count

1-10

231

11-50

51-200

201-500

10001+

Email recency for this list is measured across the whole United Kingdom list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for London, over 347 companies.

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 immigration rights law 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 “immigration rights law 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 immigration rights law 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, 691 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 3, 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.

Immigration rights law firms by metro in the United Kingdom

Immigration rights law firms in London347
Immigration rights law firms in Manchester46
Immigration rights law firms in Birmingham35

Frequently asked

How many immigration rights law firms are there based in London, United Kingdom?

RevenueBase identified 347 immigration rights law firms headquartered in London, United Kingdom as of September 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?

LAW Firm, headquartered in London, tops this list with the largest team on record.

Which city has the most immigration rights law firms?

London leads with 347 headquartered companies, followed by Manchester (46) and Birmingham (35).

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 691 verified decision-maker contacts tracked across these 347 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 3, 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.