Company lists · Data refreshed October 2026

Top 25 Advertising law firms based in the United Kingdom

RevenueBase identified 186 company matches for advertising law firms associated with the United Kingdom as of October 2026 and tracks 4,103 professional contacts across them, including 2,332 with verified work emails. London is the largest hub.

This list covers company matches for advertising law firms associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 1, 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 RevenueBase SmartSearch · Exact Recorded Oct 1, 2026 How this list was built
186Companies
4,103Contacts tracked
2,332Verified emails
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The 25 largest advertising law firms based in the United Kingdom

Ranked by team size
Top 25 of 186 company matches for advertising law firms based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLondon, United KingdomHQ recorded Oct 1, 2026501-1,000573 contacts →

Exact match

“We’re true specialists – focusing on IP and IP alone.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchStourbridge, United KingdomHQ recorded Oct 1, 2026501-1,000413 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Oct 1, 202651-200240 contacts →

Exact match

“Wiggin is a law firm focusing exclusively on Media, Entertainment, Technology and Brands/IP.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Oct 1, 2026201-500220 contacts →

Exact match

“J A Kemp is a firm packed with patent and trade mark attorneys at the top of their game, renowned for their technical excellence, human engagement and trusted advice.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchSheffield, United KingdomHQ recorded Oct 1, 2026201-500208 contacts →

Exact match

“At Taylor Emmet, we have one simple aim, and that is to provide legal advice that supports and protects you and your business; giving you total peace of mind.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchWolverhampton, United KingdomHQ recorded Oct 1, 202651-200145 contacts →

Exact match

“FBC Manby Bowdler is an award-winning, full-service law firm that has been uncomplicating the legal process for individuals and businesses for nearly 200 years.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchEdinburgh, United KingdomHQ recorded Oct 1, 202611-50145 contacts →

Exact match

“Chartered Patent Attorneys, European Patent Attorneys, Trade Mark Attorneys.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Oct 1, 202651-200123 contacts →

Exact match

“Paul Robinson Solicitors LLP offer a complete range of legal services to individuals and businesses locally, in Essex and London.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchYork, United KingdomHQ recorded Oct 1, 202651-200104 contacts →

Exact match

“At Harrowells, we’re a team of friendly and talented lawyers offering expert advice to businesses and individuals on a wide range of legal matters.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Oct 1, 202651-20097 contacts →

Exact match

“Lee & Thompson is one of the UK’s leading law firms for the media, technology and creative industries.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchColchester, United KingdomHQ recorded Oct 1, 202651-20084 contacts →

Exact match

“Thompson Smith and Puxon is a leading law firm with offices in Colchester and Clacton.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Oct 1, 202651-20081 contacts →

Exact match

“The go-to media, entertainment & commercial law experts, providing the full range of legal services you would expect from a leading and award-winning law firm that has been…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Oct 1, 202651-20061 contacts →

Exact match

“Brandsmiths is the UK's leading IP law firm, built for brands with offices in London and Manchester.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchBristol, United KingdomHQ recorded Oct 1, 202611-5054 contacts →

Exact match

“At Conscious, we have over 20 years of experience in helping law firms become more successful online.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchCentral Milton Keynes, United KingdomHQ recorded Oct 1, 202651-20049 contacts →

Exact match

“Geoffrey Leaver Solicitors LLP is a modern successful law firm providing legal services and advice to businesses, organisations and individuals.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16Exact matchLondon. Geneva. Sydney., United KingdomHQ recorded Oct 1, 202611-5046 contacts →

Exact match

“Onside Law is unique in combining senior in-house experience from within the sports, media and entertainment industry with first class city law firm backgrounds.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchUckfield, United KingdomHQ recorded Oct 1, 202651-20046 contacts →

Exact match

“Rix & Kay is a full service law firm with offices in Ashford, Brighton & Hove, Sevenoaks and Uckfield.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18Exact matchNorthampton, United KingdomHQ recorded Oct 1, 202611-5044 contacts →

Exact match

“DFA Law has been advising clients in Northamptonshire, and across the region, for over 180 years.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Oct 1, 202651-20043 contacts →

Exact match

“A specialist firm of patent attorneys, trade mark attorneys, design attorneys & IP litigators, Beck Greener has offices in London and close to the EUIPO in Alicante.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20Exact matchTamworth, United KingdomHQ recorded Oct 1, 202651-20041 contacts →

Exact match

“Pickerings Solicitors are an award winning company - providing expert legal advice for you, your family and your business.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21Exact matchLightwater, United KingdomHQ recorded Oct 1, 202651-20038 contacts →

Exact match

“360 Law Services, part of the 360 Law Group, is a pioneering law firm covering all areas of business and consumer law that is changing the way law is practiced in the UK.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Oct 1, 202611-5038 contacts →

Exact match

“We're commercial business lawyers, primarily in the fashion, sport, food and beverage and automotive sectors, helping our brands with their home operations and international…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23Exact matchIslington, United KingdomHQ recorded Oct 1, 202611-5036 contacts →

Exact match

“Founded by the trailblazing Margaret Briffa in 1995 Briffa specialises in all aspects intellectual property and IT law.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24Exact matchCroydon, United KingdomHQ recorded Oct 1, 2026n/a35 contacts →

Exact match

“We act for clients in all areas of IP Law, particularly patent, trade mark, design right and copyright law.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Oct 1, 202651-20034 contacts →

Exact match

“At PATENTICA, we are dedicated to enhancing the value of your intellectual property through every aspect of our work.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

Showing 25 of 186 advertising law firms based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 2,332 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Advertising law firms based in the United Kingdom at a glance

As of Oct 1, 2026
56.8%Verified-email coverage
22.1Average contacts per company
1-10Median size (employees)
38.7%Largest-city concentration · London
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
102
11-50
54
51-200
22
201-500
4
501-1,000
3

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 186 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with the United Kingdom whose business descriptions match “advertising law firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 2,332 professional contacts with verified work emails across the full matched dataset. 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 October 1, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Advertising law firms by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “advertising law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 186 company matches for advertising law firms associated with the United Kingdom as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Marks & Clerk tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most advertising law firms?

London leads with 72 company records, followed by Bristol (6) and Liverpool (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,332 professional contacts with verified work emails tracked across these 186 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 1, 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.