Company lists · Data refreshed September 2026

Top 25 Private equity law firms based in the United Kingdom

RevenueBase identified 1,016 private equity law firms headquartered in the United Kingdom as of September 2026 and tracks 72,983 professional contacts across them, including 42,024 with verified work emails and 5,319 with mobile numbers. London is the largest hub.

This list covers private equity 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 5, 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 RevenueBase Smart Search rating on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
1,016Companies
72,983Contacts tracked
42,024Verified emails
5,319Mobile numbers
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The 25 largest private equity law firms based in the United Kingdom

Ranked by team size
Top 25 of 1,016 private equity law firms based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to private equity law firms: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceLondon, United KingdomHQ checked Sep 5, 20261,001-5,0006,805 contacts →

Partial evidence

“Linklaters is a leading global law firm, supporting and investing in the future of our clients wherever they do business.”

Source: RevenueBase Database · checked Sep 5, 2026
2Partial evidenceLondon, United KingdomHQ checked Sep 5, 20265,001-10,0006,487 contacts →

Partial evidence

“Freshfields is a global firm with over 280 years’ experience of anticipating change, setting new standards and shaping the future of law.”

Source: RevenueBase Database · checked Sep 5, 2026
3Indirect evidenceLondon, United KingdomHQ checked Sep 5, 20261,001-5,0004,611 contacts →

Indirect evidence

“Ashurst has combined with Perkins Coie to form Ashurst Perkins Coie.”

Source: RevenueBase Database · checked Sep 5, 2026
4Partial evidenceLondon, United KingdomHQ checked Sep 5, 20261,001-5,0001,951 contacts →

Partial evidence

“Slaughter and May is regarded as one of the most prestigious law firms in the world.”

Source: RevenueBase Database · checked Sep 5, 2026
5Indirect evidenceBristol, United KingdomHQ checked Sep 5, 20261,001-5,0001,797 contacts →

Indirect evidence

“We’re your business advisers as well as your lawyers, working in step with you to protect your interests today and progress your ambitions for tomorrow.”

Source: RevenueBase Database · checked Sep 5, 2026
6Partial evidenceLondon, United KingdomHQ checked Sep 5, 20261,001-5,0001,474 contacts →

Partial evidence

“Stephenson Harwood is an international law firm, and we're committed to creating 'positive partnerships' with our clients.”

Source: RevenueBase Database · checked Sep 5, 2026
7Indirect evidenceLondon, United KingdomHQ checked Sep 5, 20261,001-5,0001,376 contacts →

Indirect evidence

“Based in London, Mishcon de Reya services an international community of clients and provides advice in situations where the constraints of geography often do not apply.”

Source: RevenueBase Database · checked Sep 5, 2026
8Indirect evidenceLondon, United KingdomHQ checked Sep 5, 20261,001-5,0001,353 contacts →

Indirect evidence

“At Mills & Reeve, our 1,450 plus people and over 850 lawyers share one vision – achieve more together.”

Source: RevenueBase Database · checked Sep 5, 2026
9Partial evidenceLiverpool, United KingdomHQ checked Sep 5, 20261,001-5,0001,231 contacts →

Partial evidence

“An unpredictable world calls for a progressive-thinking law firm that’s aligned to your ambitions.”

Source: RevenueBase Database · checked Sep 5, 2026
10Partial evidenceLondon, United KingdomHQ checked Sep 5, 20261,001-5,0001,155 contacts →

Partial evidence

“Taylor Rose is a top 60 independent law firm with 1,700 experts operating nationwide and is recommended by the Legal 500 UK.”

Source: RevenueBase Database · checked Sep 5, 2026
11Strong evidenceLondon, United KingdomHQ checked Sep 5, 2026501-1,0001,007 contacts →

Strong evidence

“Macfarlanes is a pre-eminent law firm that serves a global client base in Private Capital, Private Wealth, M&A and Disputes.”

Source: RevenueBase Database · checked Sep 5, 2026
12Partial evidenceBirmingham, United KingdomHQ checked Sep 5, 20261,001-5,000989 contacts →

Partial evidence

“Shakespeare Martineau is a leading law firm that brings creativity, commerciality and clarity to complex challenges.”

Source: RevenueBase Database · checked Sep 5, 2026
13Partial evidenceLondon, United Kingdom1,001-5,000910 contacts →

Partial evidence

“For the past 125 years we have been proud to assist some of the world's most remarkable individuals and organisations in realising their ambitions and using private capital to…”

Source: RevenueBase Database · checked Sep 5, 2026
14Partial evidenceLondon, United KingdomHQ checked Sep 5, 2026501-1,000818 contacts →

Partial evidence

“It is not just law at Travers Smith.”

Source: RevenueBase Database · checked Sep 5, 2026
15Indirect evidenceLondon, United KingdomHQ checked Sep 5, 2026201-500693 contacts →

Indirect evidence

“Farrer & Co is synonymous with the highest quality legal advice and service.”

Source: RevenueBase Database · checked Sep 5, 2026
16Partial evidenceBristol, United KingdomHQ checked Sep 5, 2026501-1,000691 contacts →

Partial evidence

“Clarke Willmott LLP is a national law firm with over 600 lawyers and support staff (including over 100 partners) working from offices in Birmingham, Bristol, Cardiff, London…”

Source: RevenueBase Database · checked Sep 5, 2026
17Strong evidenceLondon, United KingdomHQ checked Sep 5, 2026501-1,000591 contacts →

Strong evidence

“We’re Forsters, a leading law firm renowned for our private client and real estate focus.”

Source: RevenueBase Database · checked Sep 5, 2026
18Partial evidenceLeeds, United KingdomHQ checked Sep 5, 2026201-500582 contacts →

Partial evidence

“Welcome to Walker Morris - a UK-headquartered law firm with international reach.”

Source: RevenueBase Database · checked Sep 5, 2026
19Indirect evidenceExeter, United KingdomHQ checked Sep 5, 2026501-1,000564 contacts →

Indirect evidence

“Refreshingly straightforward and open in our approach, we invest in our relationships and will care as much as you do about the outcome, whether that’s delivering your commercial…”

Source: RevenueBase Database · checked Sep 5, 2026
20Partial evidenceLondon, United KingdomHQ checked Sep 5, 2026501-1,000560 contacts →

Partial evidence

“Kingsley Napley is an independent, internationally recognised London law firm, trusted by individuals, businesses and organisations to discreetly handle complex, high-profile, and…”

Source: RevenueBase Database · checked Sep 5, 2026
21Indirect evidenceTunbridge Wells, United KingdomHQ checked Sep 5, 2026501-1,000486 contacts →

Indirect evidence

“At Cripps, we’re lawyers for business and life.”

Source: RevenueBase Database · checked Sep 5, 2026
22Partial evidenceLondon, United KingdomHQ checked Sep 5, 2026201-500460 contacts →

Partial evidence

“We are a London based, full-service law firm, specialising in providing straightforward advice to ambitious clients ranging from entrepreneurial businesses, family offices and…”

Source: RevenueBase Database · checked Sep 5, 2026
23Indirect evidenceBristol, United KingdomHQ checked Sep 5, 2026201-500436 contacts →

Indirect evidence

“Clients are at the heart of everything we do.”

Source: RevenueBase Database · checked Sep 5, 2026
24Indirect evidenceLondon, United KingdomHQ checked Sep 5, 2026201-500433 contacts →

Indirect evidence

“Fladgate has always been structured around deep relationships, true partnerships with clients.”

Source: RevenueBase Database · checked Sep 5, 2026
25Partial evidenceStourbridge, United KingdomHQ checked Sep 5, 2026501-1,000413 contacts →

Partial evidence

“Talbots Law can offer your business a wide range of legal services - no matter what business you are in.”

Source: RevenueBase Database · checked Sep 5, 2026

Showing 25 of 1,016 private equity law firms based in the United Kingdom

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Private equity law firms based in the United Kingdom at a glance

As of Sep 5, 2026
57.6%Verified-email coverage
7.3%Mobile-number coverage
71.8Average contacts per company
11-50Median size (employees)
46.6%Largest-city concentration · London
Sep 5, 2026Page data refreshed

Companies by employee count

1-10
432
11-50
338
51-200
166
201-500
40
501-1,000
16
1,001-5,000
16
5,001-10,000
2

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 private equity law firms, 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 “private equity law firms”. 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 private equity law firms), 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 private equity 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 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, 42,024 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 5, 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.

Private equity law firms by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its 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 the category the list is about. Each row is rated strong evidence when the company's own description names private equity law firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many private equity law firms are there based in the United Kingdom?

RevenueBase identified 1,016 private equity 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?

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

Which city has the most private equity law firms?

London leads with 473 headquartered companies, followed by Manchester (30) and Birmingham (19).

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 42,024 verified decision-maker contacts tracked across these 1,016 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 5, 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 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.