Company lists · Data refreshed September 2026

Top 25 Publishing law firms based in the United Kingdom

Name: Publishing law firms based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 143 companies tracked

RevenueBase identified 143 publishing law firms headquartered in the United Kingdom as of September 2026 and tracks 4,159 professional contacts across them, including 2,474 with verified work emails and 229 with mobile numbers. London is the largest hub.

This list covers publishing 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 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

143Companies

4,159Contacts tracked

2,474Verified emails

229Mobile numbers

Explore all 143 companies → Free signup · no credit card · 500 free credits

The 25 largest publishing law firms based in the United Kingdom

Ranked by team size

Top 25 of 143 publishing law firms based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names publishing law firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Marks & ClerkIndirect evidence	London, United KingdomHQ checked Sep 5, 2026	501-1,000	573
	“We’re true specialists – focusing on IP and IP alone.” Source: company website · checked Sep 5, 2026
2	HGF LimitedIndirect evidence	Leeds, United KingdomHQ checked Sep 5, 2026	201-500	538
	“HGF is one of Europe’s largest firms of Intellectual Property specialists.” Source: company website · checked Sep 5, 2026
3	Kilburn & StrodeIndirect evidence	84 Theobalds Road, United KingdomHQ checked Sep 5, 2026	201-500	241
	“At Kilburn & Strode, we work collegiately as a firm, pooling our knowledge and experience, and collaboratively with our clients to achieve their goals.” Source: company website · checked Sep 5, 2026
4	WigginPartial evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	240
	“Wiggin is a law firm focusing exclusively on Media, Entertainment, Technology and Brands/IP.” Source: company website · checked Sep 5, 2026
5	EIPPartial evidence	London, United KingdomHQ checked Sep 5, 2026	201-500	223
	“EIP is a leading intellectual property law firm, trusted by businesses worldwide to turn innovation into competitive advantage.” Source: company website · checked Sep 5, 2026
6	J A KempIndirect evidence	London, United KingdomHQ checked Sep 5, 2026	201-500	220
	“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.” Source: company website · checked Sep 5, 2026
7	Potter ClarksonIndirect evidence	Nottingham, United KingdomHQ checked Sep 5, 2026	201-500	210
	“Ideas evolve.” Source: company website · checked Sep 5, 2026
8	Withers & RogersIndirect evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	184
	“Withers & Rogers LLP is a leading UK and European firm of patent and trade mark attorneys.” Source: company website · checked Sep 5, 2026
9	Appleyard Lees IP LLPPartial evidence	Halifax, United KingdomHQ checked Sep 5, 2026	51-200	167
	“Appleyard Lees is a leading intellectual property law firm, with over eighty patent and trade mark attorneys and litigators.” Source: company website · checked Sep 5, 2026
10	JohnsonsIndirect evidence	Edinburgh, United KingdomHQ checked Sep 5, 2026	11-50	145
	“Chartered Patent Attorneys, European Patent Attorneys, Trade Mark Attorneys.” Source: company website · checked Sep 5, 2026
11	LEE & Thompson LLPPartial evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	97
	“Lee & Thompson is one of the UK’s leading law firms for the media, technology and creative industries.” Source: company website · checked Sep 5, 2026
12	Simkins LLPPartial evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	81
	“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…” Source: company website · checked Sep 5, 2026
13	BrandsmithsPartial evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	61
	“Brandsmiths is the UK's leading IP law firm, built for brands with offices in London and Manchester.” Source: company website · checked Sep 5, 2026
14	Page White FarrerIndirect evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	61
	“All our practitioners focus on particular technologies or IP disciplines to provide you with a winning combination of technical knowledge, business acumen and a sound appreciation…” Source: company website · checked Sep 5, 2026
15	Poppleston AllenIndirect evidence	The Lace Market, United KingdomHQ checked Sep 5, 2026	51-200	47
	“We are the largest and best known firm of licensing solicitors in the UK and you will frequently see us quoted in the leisure industry trade press.” Source: company website · checked Sep 5, 2026
16	Beck Greener LLPIndirect evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	43
	“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.” Source: company website · checked Sep 5, 2026
17	Stevens Hewlett & PerkinsIndirect evidence	Lewins Mead, United KingdomHQ checked Sep 5, 2026	11-50	40
	“Stevens Hewlett & Perkins (SH & P) are a leading firm of intellectual property lawyers based in Bristol.” Source: company website · checked Sep 5, 2026
18	BriffaPartial evidence	Islington, United KingdomHQ checked Sep 5, 2026	11-50	36
	“Founded by the trailblazing Margaret Briffa in 1995 Briffa specialises in all aspects intellectual property and IT law.” Source: company website · checked Sep 5, 2026
19	Bloomsbury ProfessionalIndirect evidence	Haywards Heath, United KingdomHQ checked Sep 5, 2026	51-200	36
	“Bloomsbury Professional is a traditional but cutting-edge publisher of high quality books and information services for lawyers, accountants and business professionals.” Source: company website · checked Sep 5, 2026
20	WP ThompsonIndirect evidence	Liverpool, United KingdomHQ checked Sep 5, 2026	51-200	35
	“The firm is a specialist IP prosecution and litigation firm.” Source: company website · checked Sep 5, 2026
21	Agile IP LLPPartial evidence	Croydon, United KingdomHQ checked Sep 5, 2026	n/a	35
	“We act for clients in all areas of IP Law, particularly patent, trade mark, design right and copyright law.” Source: company website · checked Sep 5, 2026
22	PatenticaIndirect evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	34
	“At PATENTICA, we are dedicated to enhancing the value of your intellectual property through every aspect of our work.” Source: company website · checked Sep 5, 2026
23	Swindell & PearsonIndirect evidence	Derby, United KingdomHQ checked Sep 5, 2026	11-50	33
	“Swindell & Pearson Ltd is a modern and progressive firm of UK & European patent and trade mark attorneys.” Source: company website · checked Sep 5, 2026
24	Reviewed & ClearedPartial evidence	London, United KingdomHQ checked Sep 5, 2026	11-50	29
	“Reviewed & Cleared is a specialist media law practice that provides expert pre-publication and pre-broadcast, business affairs, employment, trademark, drama clearances including…” Source: company website · checked Sep 5, 2026
25	Dummett Copp LLPIndirect evidence	Ipswich, United KingdomHQ checked Sep 5, 2026	11-50	24
	“Dummett Copp LLP is a firm of patent and trade mark attorneys established for over 25 years.” Source: company website · checked Sep 5, 2026

Showing 25 of 143 publishing law firms based in the United Kingdom

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Publishing law firms based in the United Kingdom at a glance

As of Sep 5, 2026

1-10Median size (employees)

LondonLargest hub · 64 HQs

229Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Verified emails by last verification

0–30

2,334

31–60

135

61–90

90–180

180+

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 publishing 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 “publishing 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 publishing 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, 2,474 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.

Publishing law firms by metro

Publishing law firms in London64

Frequently asked

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

RevenueBase identified 143 publishing 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?

Marks & Clerk, headquartered in London, tops this list with the largest team on record.

Which city has the most publishing law firms?

London leads with 64 headquartered companies, followed by Bristol (4) and Leeds (4).

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 2,474 verified decision-maker contacts tracked across these 143 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 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.