Company lists · Data verified August 2026

Top 25 Banking law firms based in London, United Kingdom

There are 299 banking law firms headquartered in London, United Kingdom (RevenueBase, August 2026). RevenueBase tracks 37,196 professional contacts across them, including 13,193 with verified work emails and 4,961 with mobile numbers. London is the largest hub.

This list covers banking 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. Data current as of August 28, 2026.

299Companies
37,196Contacts tracked
13,193Verified emails
4,961Mobile numbers
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The 25 largest banking law firms based in London, United Kingdom

Ranked by team size
Top 25 of 299 banking law firms based in London, United Kingdom, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1LinklatersLondon1,001-5,0006,7464,218
2FreshfieldsLondon5,001-10,0006,4942,493
3Slaughter And MAYLondon1,001-5,0001,9551,061
4Mishcon DE Reya LLPLondon1,001-5,0001,371934
5Trowers & HamlinsLondon1,001-5,0001,112630
6Farrer & COLondon201-500693455
7Mccann Fitzgerald LLPLondon501-1,000628411
8Advant NctmLondon201-500518317
9Howard Kennedy LLPLondon201-500460305
10Russell-CookeLondon201-500399309
11BristowsLondon201-500354260
12YPOGLondon201-500280169
13FOX WilliamsLondon51-200222178
14Gatti Pavesi Bianchi LudoviciLondon51-200200142
15Peters & PetersLondon51-20013094
16Brecher LLPLondon51-20010887
17Fenchurch Advisory PartnersLondon51-2009863
18Druces LLPLondon51-2008564
19Seda ExpertsLondon51-2008266
20Thistle InitiativesLondon51-2007444
21Waystone Compliance SolutionsLondon1,001-5,0006851
22K&l Gates LLPLondon51-2006234
23BCL Solicitors LLPLondon51-2005548
24Ashurst LLPLondon51-2005325
25Spector Constant & WilliamsLondon51-2004839

Showing 25 of 299 banking law firms based in London, United Kingdom

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Banking law firms based in London, United Kingdom at a glance

As of Aug 28, 2026
1-10Median size (employees)
LondonLargest hub · 459 HQs
4,961Contacts with mobile numbers
62Emails re-verified in last 30 days

Companies by employee count

1-10
156
11-50
81
51-200
33
201-500
12
501-1,000
3
1,001-5,000
7
5,001-10,000
1

Banking law firms by metro in the United Kingdom

MetroCompanies
Banking law firms in London459
Banking law firms in Manchester33
Banking law firms in Liverpool18
Banking law firms in Leeds17
Banking law firms in Belfast15
Banking law firms in Birmingham12
Banking law firms in Glasgow10

How this list was built

Source
The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion
Companies whose own business descriptions match “banking law firms”, with match quality audited by blind human judging, and headquartered in London, United Kingdom.
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
Contact records re-verify on a rolling cadence; 62 contacts on this list were re-verified in the last 30 days.
Refresh
Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

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

There are 299 banking law firms headquartered in London, United Kingdom as of August 2026 (RevenueBase).

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 banking law firms?

London leads with 459 headquartered companies, followed by Manchester (33) and Liverpool (18).

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 13,193 verified decision-maker contacts tracked across these 299 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.