Company lists · Data refreshed September 2026
Top 25 Immigration law firms based in the United Kingdom
RevenueBase identified 857 immigration law firms headquartered in the United Kingdom as of September 2026 and tracks 5,657 professional contacts across them, including 1,663 with verified work emails and 221 with mobile numbers. London is the largest hub.
This list covers immigration law 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 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.
The 25 largest immigration law firms based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 126 | ||||
“Hay & Kilner | Solicitors in Newcastle & Wallsend | Specialising in all areas of business and family law.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 2 | 126 | ||||
“At Immigration Advice Service, we are more than just immigration solicitors; we are your dedicated partners in navigating the intricate world of immigration law.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 3 | Oracle SolicitorsIndirect evidence | 102 | |||
“Oracle Solicitors is an experienced team of creative legal problem-solvers, based in London, Belfast, Naples, Frankfurt and Addis Ababa.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 4 | 88 | ||||
“Biscoes, your local lawyers, are located in offices close to you.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 5 | 78 | ||||
“Ridley & Hall Solicitors is a multi award-winning Yorkshire-based law firm with a strong reputation that extends nationwide.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 6 | 75 | ||||
“Sterling Law Group is based in London, United Kingdom.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 7 | 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, 2026Thanks. The Data Team will review it. | |||||
| 8 | 55 | ||||
“Solicitors firm with main office in Oxford.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 9 | Lisa's LAW SolicitorsPartial evidence | 47 | |||
“Situated in the heart of Central London, Lisa’s Law Solicitors is a Legal 500 firm with the legal expertise and know-how to provide solutions to your every legal need.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 10 | Vyman SolicitorsPartial evidence | 42 | |||
“At Vyman Solicitors, we are a multi-disciplinary law firm delivering high-quality legal advice to individuals, corporations and professional partners across the UK.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 11 | Starck Uberoi Solicitors & AdvocatesIndirect evidence | 39 | |||
“At Starck Uberoi Solicitors & Advocates, we are dedicated to delivering personalised and solution-focused legal services to individuals and businesses.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 12 | 35 | ||||
“At IMD we specialise in helping individuals and businesses navigate complex legal issues with expertise, clarity, and empathy.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 13 | 35 | ||||
“Britain Solicitors is a law practice company based out of the United Kingdom.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 14 | 3cs Corporate SolicitorsPartial evidence | 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, 2026Thanks. The Data Team will review it. | |||||
| 15 | 31 | ||||
“Axis Solicitors is a full-service UK law firm renowned for its leadership in Immigration Law and trusted across a broader range of practice areas, including Family Law, Employment…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 16 | Woodcock LAW & Notary PublicStrong evidence | 31 | |||
“Woodcock Law and Notary Public, founded by Nathan Woodcock, provides specialist immigration law and notarial services to businesses and individuals.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 17 | 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, 2026Thanks. The Data Team will review it. | |||||
| 18 | 30 | ||||
“We are Paragon Law.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 19 | 29 | ||||
“Career Craft Consultants is an award winning firm and UK Immigration Law Firm specialising in all Immigration work.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 20 | Newfields LAWPartial evidence | 28 | |||
“Welcome to Newfields Law.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 21 | 27 | ||||
“Legend Solicitors is a legal firm run by Mr Aravind Sreevalsalan based in London.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 22 | 26 | ||||
“Founded in 1977, JD Spicer Zeb solicitors have grown to be a national practice with a large team of excellent lawyers and support staff.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 23 | 24 | ||||
“We provide Employment and Regulatory Solutions at Work.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 24 | 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, 2026Thanks. The Data Team will review it. | |||||
| 25 | 24 | ||||
“Public Law 2.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 857 immigration law firms based in the United Kingdom
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Immigration law firms based in the United Kingdom at a glance
As of Sep 3, 2026Companies by employee count
Verified emails by last verification
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 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 the United Kingdom whose own description of what they do matches “immigration 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 law 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, 1,663 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 law firms by metro
Frequently asked
How many immigration law firms are there based in the United Kingdom?
RevenueBase identified 857 immigration law firms headquartered in the 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?
HAY & Kilner, headquartered in United Kingdom, tops this list with the largest team on record.
Which city has the most immigration law firms?
London leads with 386 headquartered companies, followed by Manchester (47) and Birmingham (41).
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 1,663 verified decision-maker contacts tracked across these 857 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.