Company lists · Data refreshed September 2026

Top 25 Digital advertising law firms based in the United Kingdom

RevenueBase identified 150 company matches for digital advertising law firms associated with the United Kingdom as of September 2026 and tracks 877 professional contacts across them, including 393 with verified work emails. London is the largest hub.

This list covers company matches for digital 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 September 28, 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 Sep 28, 2026 How this list was built
150Companies
877Contacts tracked
393Verified emails
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The 25 largest digital advertising law firms based in the United Kingdom

Ranked by team size
Top 25 of 150 company matches for digital advertising law firms based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 Sep 28, 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 · Sep 28, 2026 · View company records in RevenueBase
2Exact matchBristol, United KingdomHQ recorded Sep 28, 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 · Sep 28, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 28, 2026n/a45 contacts →

Exact match

“Bambu is an online marketing and advertising agency based in London, working with startup and growth brands across the UK, Europe and North America, founded by two ex-WPP…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5043 contacts →

Exact match

“Harpa was founded in 2020 by former lawyers that wanted to provide full-service legal marketing services with a boutique approach.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5043 contacts →

Exact match

“Stuart Miller Solicitors have been able to exceed their goal of gaining a high reputation among others in the field, an achievement made possible by the high calibre of employees…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchLightwater, United KingdomHQ recorded Sep 28, 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 · Sep 28, 2026 · View company records in RevenueBase
7Exact matchIslington, United KingdomHQ recorded Sep 28, 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 · Sep 28, 2026 · View company records in RevenueBase
8Exact matchGlasgow, United KingdomHQ recorded Sep 28, 202611-5020 contacts →

Exact match

“We are a proven growth partner for ambitious law firms looking to thrive in the digital age.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchGuildford, United KingdomHQ recorded Sep 28, 202611-5020 contacts →

Exact match

“We are inquisitive minds with big personalities and one goal – to help you get your message out there and generate genuine leads.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchWestbury, United KingdomHQ recorded Sep 28, 202611-5017 contacts →

Exact match

“Growing UK Law firms often hit a ceiling: they need a strong digital presence, but a full in-house marketing department just doesn’t make sense.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5017 contacts →

Exact match

“At GO DGTL, we're dedicated to unlocking the power of digital marketing.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchBromley, United KingdomHQ recorded Sep 28, 202611-5015 contacts →

Exact match

“Digital & Analogue Partners (D&A Partners) is a UK-based law and consulting firm specialising in the digital economy, including AI, Web3, and crypto regulation.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 28, 2026201-50015 contacts →

Exact match

“From 1 December 2024, all of the Partners and People of AA Thornton IP LLP joined Venner Shipley LLP to carry on business together under the name Venner Shipley.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5013 contacts →

Exact match

“We are British and European Patent and Trade Mark Attorneys.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-509 contacts →

Exact match

“Leading media, data protection, privacy and defamation solicitors based in London.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchOxford, United KingdomHQ recorded Sep 28, 20261-108 contacts →

Exact match

“Clayden Law is a leading, specialist information technology, data privacy and cybersecurity law firm in the Thames Valley.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 28, 20261-108 contacts →

Exact match

“Founded by Nigel Abbas, ABBAS Media Law is a specialist law firm working principally in the television, film, advertising and publishing industries.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchLeeds, United KingdomHQ recorded Sep 28, 20261-108 contacts →

Exact match

“As a firm with an outlook in the fields of technology, business services and the data economy, we have a network of professionals with extensive experience working across…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-508 contacts →

Exact match

“Cohen Davis Solicitors is a boutique law firm that specialises in internet law matters.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-507 contacts →

Exact match

“Alston Asquith is a specialist commercial and technology law firm serving innovative companies and industry leading organisations across a range of technology, digital media and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-507 contacts →

Exact match

“Your legal partner for pivotal moments.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchSheffield, United KingdomHQ recorded Sep 28, 202611-507 contacts →

Exact match

“For over 10 years we’ve been putting brands in front of their customers, wherever they’re searching online.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchHastings, United KingdomHQ recorded Sep 28, 20261-107 contacts →

Exact match

“Azrights International Ltd started out as an eLearning company to provide training in brand, and intellectual property.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchLeeds, United KingdomHQ recorded Sep 28, 20261-107 contacts →

Exact match

“Our Google and Meta advertising experts help businesses and agencies to maximise their online presence, reach the right audience, increase website traffic, and boost revenue.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchTeignmouth, United KingdomHQ recorded Sep 28, 20261-107 contacts →

Exact match

“Integrated Marketing services for B2B and B2C companies.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 150 digital advertising law firms based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 393 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Digital advertising law firms based in the United Kingdom at a glance

As of Sep 28, 2026
44.8%Verified-email coverage
5.8Average contacts per company
1-10Median size (employees)
45.3%Largest-city concentration · London
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
113
11-50
31
51-200
3
201-500
2

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 150 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 “digital 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 393 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 September 28, 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.

Digital 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 “digital advertising law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 150 company matches for digital advertising law firms associated with the United Kingdom as of September 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?

LEE & Thompson LLP tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most digital advertising law firms?

London leads with 68 company records, followed by Manchester (5) and Leeds (4).

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 393 professional contacts with verified work emails tracked across these 150 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 September 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 150 digital advertising law firms based in the United Kingdom. Start with a free account, no credit card.

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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.