Company lists · Data refreshed September 2026

Top 25 Accounting firms specializing in legal companies based in London, United Kingdom

Name: Accounting firms specializing in legal companies based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 1,150 companies tracked

RevenueBase identified 1,150 company matches for accounting firms specializing in legal companies associated with London, United Kingdom as of September 2026 and tracks 451,389 professional contacts across them, including 161,786 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers company matches for accounting firms specializing in legal companies associated with London, 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 27, 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 27, 2026 How this list was built

1,150Companies

451,389Contacts tracked

161,786Verified emails

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The 25 largest accounting firms specializing in legal companies based in London, United Kingdom

Ranked by team size

Top 25 of 1,150 company matches for accounting firms specializing in legal companies based in London, United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	EY	Exact match	London, United KingdomHQ recorded Sep 27, 2026	10001+	375,085 contacts →
	Exact match “EY is building a better working world by creating new value for clients, people, society, the planet, while building trust in the capital markets.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2	Kpmg UK	Exact match	London, United KingdomHQ recorded Sep 27, 2026	10001+	14,509 contacts →
	Exact match “Make growth happen.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3	PWC UK	Exact match	London, United KingdomHQ recorded Sep 27, 2026	10001+	11,078 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4	BDO UK	Exact match	London, United KingdomHQ recorded Sep 27, 2026	5,001-10,000	6,933 contacts →
	Exact match “BDO LLP is an accountancy and business advisory firm that provides Audit, Tax, Deals, and Consulting, Risk & Outsourcing (CR & O) services to entrepreneurial, growing and…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5	Grant Thornton UK	Exact match	London, United KingdomHQ recorded Sep 27, 2026	5,001-10,000	5,509 contacts →
	Exact match “When choosing an advisor, you could accept the usual compromises.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6	Pinsent Masons	Exact match	London, United KingdomHQ recorded Sep 27, 2026	1,001-5,000	3,870 contacts →
	Exact match “Pinsent Masons is a multinational professional services business with a robust legal foundation, operating with a clear purpose-led strategy.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7	DWF	Exact match	London, United KingdomHQ recorded Sep 27, 2026	1,001-5,000	3,380 contacts →
	Exact match “DWF is a leading global provider of integrated legal and business services.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8	Moore Global	Exact match	London, United KingdomHQ recorded Sep 27, 2026	5,001-10,000	2,047 contacts →
	Exact match “At Moore, our purpose is to help people thrive – our clients, our people and the communities they live and work in.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9	S&w	Exact match	London, United KingdomHQ recorded Sep 27, 2026	1,001-5,000	1,930 contacts →
	Exact match “As a fast growing UK accounting and advisory firm, we’ve been there, as a trusted partner, helping businesses and individuals meet challenges and seize opportunities across…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10	Shoosmiths	Exact match	London, United KingdomHQ recorded Sep 27, 2026	1,001-5,000	1,444 contacts →
	Exact match “We’re the law firm clients choose for excellent service, incisive thinking and above all for our ability to focus on what matters.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11	Crowe UK	Exact match	London, United KingdomHQ recorded Sep 27, 2026	1,001-5,000	1,395 contacts →
	Exact match “Crowe UK is a leading audit, tax, advisory and consulting firm with a national presence to complement our international reach.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12	Moore Kingston Smith	Exact match	London, United KingdomHQ recorded Sep 27, 2026	501-1,000	1,151 contacts →
	Exact match “At Moore Kingston Smith, we believe in the potential of people to make a positive impact, fuelled by the power of genuine understanding.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13	Xeinadin	Exact match	London, United KingdomHQ recorded Sep 27, 2026	1,001-5,000	1,001 contacts →
	Exact match “We are a leading provider of accountancy services and business advice for small and medium-sized enterprises and individuals across the UK and Ireland.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14	Menzies LLP	Exact match	London, United KingdomHQ recorded Sep 27, 2026	1,001-5,000	895 contacts →
	Exact match “Menzies is a proudly independent UK business advisory and accountancy practice with national coverage and international connections.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15	PKF Global	Exact match	London, United KingdomHQ recorded Sep 27, 2026	10001+	725 contacts →
	Exact match “PKF is a global family of legally independent professional services firms bound together by a shared commitment to quality, integrity and the creation of clarity in a complex…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16	PKF Littlejohn	Exact match	London, United KingdomHQ recorded Sep 27, 2026	501-1,000	702 contacts →
	Exact match “We are a fast-growing firm of accountants and business advisers based in London’s Canary Wharf, Leeds and in Manchester.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17	NEXIA	Exact match	London, United KingdomHQ recorded Sep 27, 2026	10001+	685 contacts →
	Exact match “Nexia is a leading worldwide network of independent accounting and consulting firms.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18	Haysmac	Exact match	London, United KingdomHQ recorded Sep 27, 2026	501-1,000	655 contacts →
	Exact match “HaysMac is an award‑winning accountancy, tax and advisory firm, known for delivering expert, partner‑led advice to ambitious organisations and individuals.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19	Kreston Reeves	Exact match	London, United KingdomHQ recorded Sep 27, 2026	501-1,000	602 contacts →
	Exact match “We guide our clients, colleagues and communities to a brighter future.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20	Buzzacott	Exact match	London, United KingdomHQ recorded Sep 27, 2026	501-1,000	575 contacts →
	Exact match “Buzzacott is an accountancy and advisory firm with a long-standing history of supporting individuals, businesses, and not-for-profits.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21	Kreston Global	Exact match	London, United KingdomHQ recorded Sep 27, 2026	10001+	512 contacts →
	Exact match “Kreston is a global network of innovative, like-minded accounting firms that puts trusted relationships and exceptional care at the heart of everything it does.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22	Mazars In The UK	Exact match	London, United KingdomHQ recorded Sep 27, 2026	1,001-5,000	505 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23	BKL	Exact match	London, United KingdomHQ recorded Sep 27, 2026	501-1,000	410 contacts →
	Exact match “BKL are a Top 40 firm of accountants and tax advisers with over 400 people, and offices in North London and Central London.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24	Gravita	Exact match	London, United KingdomHQ recorded Sep 27, 2026	201-500	379 contacts →
	Exact match “Welcome to the new era of accountancy.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25	Bristows	Exact match	London, United KingdomHQ recorded Sep 27, 2026	201-500	354 contacts →
	Exact match “We are a European headquartered hub for litigation, transactions and advice throughout the world and have remained fiercely independent since we first began in 1837.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “accounting firms specializing in legal companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 1,150 accounting firms specializing in legal companies based in London, United Kingdom

See the full list, filter by size, metro and specialty, and access 161,786 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Accounting firms specializing in legal companies based in London, United Kingdom at a glance

As of Sep 27, 2026

35.8%Verified-email coverage

392.5Average contacts per company

1-10Median size (employees)

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

680

11-50

308

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 1,150 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 London, United Kingdom whose business descriptions match “accounting firms specializing in legal companies” 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 161,786 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 27, 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.

Accounting firms specializing in legal companies by metro in the United Kingdom

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 “accounting firms specializing in legal companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many accounting firms specializing in legal companies are there based in London, United Kingdom?

RevenueBase identified 1,150 company matches for accounting firms specializing in legal companies associated with London, 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?

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

Which city in the United Kingdom has the most accounting firms specializing in legal companies?

London leads the United Kingdom with 1,150 company records, followed by Manchester (115) and Birmingham (97).

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 161,786 professional contacts with verified work emails tracked across these 1,150 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 27, 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.