Company lists · Data refreshed September 2026

Top 25 Union compliance law firms based in the United Kingdom

RevenueBase identified 563 company matches for union compliance law firms associated with the United Kingdom as of September 2026 and tracks 9,658 professional contacts across them, including 5,734 with verified work emails. London is the largest hub.

This list covers company matches for union compliance 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 29, 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 29, 2026 How this list was built
563Companies
9,658Contacts tracked
5,734Verified emails
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The 25 largest union compliance law firms based in the United Kingdom

Ranked by team size
Top 25 of 563 company matches for union compliance law firms based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 29, 20261,001-5,0001,155 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchGreat Russell Street, United KingdomHQ recorded Sep 29, 2026501-1,000668 contacts →

Exact match

“Thompsons Solicitors is the UK's most experienced personal injury and employment rights law firm, our commitment to social justice is at the heart of our practice.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchStourbridge, United KingdomHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
4Exact matchBury St. Edmunds, United KingdomHQ recorded Sep 29, 2026201-500339 contacts →

Exact match

“Ashtons Legal is an award-winning law firm with a strong focus on customer service.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchLeeds, United KingdomHQ recorded Sep 29, 2026201-500283 contacts →

Exact match

“Our specialist teams of solicitors and lawyers offer a full range of legal services - both for you and your business.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchSheffield, United KingdomHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
7Exact matchPreston, United KingdomHQ recorded Sep 29, 2026201-500207 contacts →

Exact match

“Harrison Drury is a people business with relationships at its heart.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchWolverhampton, United KingdomHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
9Exact matchLuton, United KingdomHQ recorded Sep 29, 202651-200139 contacts →

Exact match

“Taylor Walton Solicitors, is a prestigious multi-service, award-winning law firm, with offices in St Albans, Harpenden, and Luton.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Sep 29, 202651-200128 contacts →

Exact match

“Hay & Kilner | Solicitors in Newcastle & Wallsend | Specialising in all areas of business and family law.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
12Exact matchYeovil, United KingdomHQ recorded Sep 29, 202651-200114 contacts →

Exact match

“We all experience risk, change and conflict at some point in our lives, every person is different and face their own set of unique challenges, whether it is protecting their…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 29, 202651-200112 contacts →

Exact match

“Sherrards is a law firm made up of talented lawyers and an excellent wider team that keeps the whole place running smoothly.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchTonbridge, United KingdomHQ recorded Sep 29, 202651-200107 contacts →

Exact match

“Warners is a leading law firm in the South East committed to providing quality advice to its clients.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchBirmingham, United KingdomHQ recorded Sep 29, 202651-200104 contacts →

Exact match

“St Ives is proud of its reputation for excellence in all areas of advocacy and advisory work which continues to grow locally and nationally.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchYork, United KingdomHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 29, 202651-20085 contacts →

Exact match

“We offer legal and advisory support to clients on issues arising in the workplace, and provide realistic and effective solutions on employment, business and personal immigration…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchColchester, United KingdomHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
20Exact matchSheffield, United KingdomHQ recorded Sep 29, 202651-20079 contacts →

Exact match

“UnionLine is the trading name of Trade Union Legal LLP, launched in 2014 by trade unions GMB and the Communication Workers Union.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchHuddersfield, United KingdomHQ recorded Sep 29, 202651-20077 contacts →

Exact match

“Ridley & Hall Solicitors is a multi award-winning Yorkshire-based law firm with a strong reputation that extends nationwide.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchOrpington, United KingdomHQ recorded Sep 29, 202651-20074 contacts →

Exact match

“CWJ is a leading regional firm of Solicitors in Orpington, Kent serving private individuals, businesses and organisations.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5063 contacts →

Exact match

“Focused on delivering phenomenal results, challenging traditional notions, and placing your interests at the forefront of everything that we do – Pallas leverages bold, winning…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Sep 29, 202651-20062 contacts →

Exact match

“Our specialist immigration solicitors and employment solicitors based in central London focus on supporting the needs of businesses and individuals, both nationally and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchWells, United KingdomHQ recorded Sep 29, 202651-20059 contacts →

Exact match

“Chubb Bulleid Solicitors - Providing individual, family and commercial legal services to local, national and international clients.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 563 union compliance law firms based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 5,734 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Union compliance law firms based in the United Kingdom at a glance

As of Sep 29, 2026
59.4%Verified-email coverage
17.2Average contacts per company
1-10Median size (employees)
25.6%Largest-city concentration · London
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
316
11-50
174
51-200
57
201-500
7
501-1,000
2
1,001-5,000
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 563 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 “union compliance 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 5,734 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 29, 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.

Union compliance 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 “union compliance law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 563 company matches for union compliance 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?

Taylor Rose tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most union compliance law firms?

London leads with 144 company records, followed by Manchester (15) and Birmingham (12).

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 5,734 professional contacts with verified work emails tracked across these 563 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 29, 2026.

Ready to reach these companies? Verified emails and direct dials for all 563 union compliance 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.