Company lists · Data refreshed September 2026

Top 25 Independent audit firm for mid-market businesses based in the United Kingdom

RevenueBase identified 307 company matches for independent audit firm for mid-market businesses associated with the United Kingdom as of September 2026 and tracks 7,391 professional contacts across them, including 2,677 with verified work emails. London is the largest hub.

This list covers company matches for independent audit firm for mid-market businesses 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 21, 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 21, 2026 How this list was built
307Companies
7,391Contacts tracked
2,677Verified emails
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The 25 largest independent audit firm for mid-market businesses based in the United Kingdom

Ranked by team size
Top 25 of 307 company matches for independent audit firm for mid-market businesses based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 21, 20261,001-5,0001,395 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 21, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 21, 2026501-1,000702 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 21, 2026 · View company records in RevenueBase
3Exact matchSheffield, United KingdomHQ recorded Sep 21, 2026201-500409 contacts →

Exact match

“BHP is one of the largest firms of chartered accountants in Yorkshire, providing high-quality assurance, advisory, corporate finance and tax services.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchFitzrovia, United KingdomHQ recorded Sep 21, 2026201-500230 contacts →

Exact match

“SRLV is a mid-tier firm of chartered accountants, business management specialists and corporate and private client advisors.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 21, 202651-200203 contacts →

Exact match

“Lubbock Fine is an independent accounting, tax, audit and advisory firm in the City of London.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Sep 21, 202651-200195 contacts →

Exact match

“UNW is a leading independent firm of chartered accountants that delivers a wide range of accountancy and business advisory services to its clients.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchManchester, United KingdomHQ recorded Sep 21, 202651-200158 contacts →

Exact match

“Welcome to the AMS Group, established in 1982, the AMS Group is a national full-service professional services firm specialising in creating value for mid-market clients.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchLincoln, United KingdomHQ recorded Sep 21, 202651-200130 contacts →

Exact match

“Wright Vigar are an independent firm of Chartered Accountants based in the East Midlands and London.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchBanbury, United KingdomHQ recorded Sep 21, 202651-200120 contacts →

Exact match

“Ellacotts is one of the largest independent accounting and business advisory firms in the UK and is ranked as a Top 100 Accountancy Firm by Accountancy Age.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchWokingham, United KingdomHQ recorded Sep 21, 202651-200107 contacts →

Exact match

“FLB is a firm of accountants providing core accounting services to a range of clients from start-ups, owner-managed businesses and private clients, to large corporates and…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchManchester, United KingdomHQ recorded Sep 21, 2026501-1,00097 contacts →

Exact match

“K3 Capital Group is a professional services firm providing advisory services to SMEs throughout the UK and overseas.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchDunfermline, United KingdomHQ recorded Sep 21, 202651-20096 contacts →

Exact match

“In times of uncertainty, it is human nature to seek reassurance from sources you can trust, especially when it comes to your financial position.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchMarlow, United KingdomHQ recorded Sep 21, 20261,001-5,00092 contacts →

Exact match

“Baker Tilly is a leading professional services firm which provides a range of accounting and advisory services to a broad spectrum of clients, from public companies to…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 21, 202651-20091 contacts →

Exact match

“We focus on understanding your individual business needs.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchCoventry, United KingdomHQ recorded Sep 21, 202651-20063 contacts →

Exact match

“Prime Accountants Group is an independent firm of chartered accountants, forensic accountants, business and financial advisors.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Sep 21, 2026201-50063 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchBradford, United KingdomHQ recorded Sep 21, 202651-20057 contacts →

Exact match

“Walter Dawson & Son is a firm of Chartered Accountants and Statutory Auditors supporting established owner-managed businesses across Yorkshire.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchBraintree, United KingdomHQ recorded Sep 21, 202611-5054 contacts →

Exact match

“For all your accountancy, audit & taxation needs Lambert Chapman LLP is an approachable and independent practice of Chartered Accountants, Auditors and Business Advisors with…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 21, 202651-20053 contacts →

Exact match

“Bright Grahame Murray is a medium-sized firm of Chartered Accountants based in Kensington, London, SW7.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchLeicester, United KingdomHQ recorded Sep 21, 202651-20053 contacts →

Exact match

“We are a highly respected independent firm of Chartered Accountants and Registered Auditors in Leicestershire with more than a century of heritage in the heart of the East Midlands”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Sep 21, 202651-20048 contacts →

Exact match

“ACCOUNTAX.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchWigan, United KingdomHQ recorded Sep 21, 202651-20045 contacts →

Exact match

“We are a leading independent firm of chartered accountants providing audit, accountancy, tax, corporate finance, and payroll services.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchExeter, United KingdomHQ recorded Sep 21, 202651-20041 contacts →

Exact match

“Thompson Jenner is one of Devon’s leading independent chartered accountants offering a range of specialist financial services, business and tax advice for owner managed family…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Sep 21, 202611-5040 contacts →

Exact match

“Warrener Stewart is a firm of chartered accountants, chartered tax advisors and registered auditors based in Fulham.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchChesterfield, United KingdomHQ recorded Sep 21, 202611-5037 contacts →

Exact match

“Welcome to Mitchells Chartered Accountants and Business Advisers; a unique and dynamic accountancy team based in Chesterfield, Derbyshire.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 307 independent audit firm for mid-market businesses based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 2,677 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Independent audit firm for mid-market businesses based in the United Kingdom at a glance

As of Sep 21, 2026
36.2%Verified-email coverage
24.1Average contacts per company
11-50Median size (employees)
23.5%Largest-city concentration · London
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
151
11-50
108
51-200
32
201-500
5
501-1,000
4
1,001-5,000
4
10001+
1

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 307 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 “independent audit firm for mid-market businesses” 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 2,677 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 21, 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.

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 “independent audit firm for mid-market businesses”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many independent audit firm for mid-market businesses are there based in the United Kingdom?

RevenueBase identified 307 company matches for independent audit firm for mid-market businesses 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?

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

Which city has the most independent audit firm for mid-market businesses?

London leads with 72 company records, followed by Leeds (10) and Manchester (9).

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 2,677 professional contacts with verified work emails tracked across these 307 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 21, 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.