Company lists · Data refreshed September 2026

Top 25 Foundation accounting firms based in the United Kingdom

Name: Foundation accounting 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 28, 2026 2,116 companies tracked

RevenueBase identified 2,116 foundation accounting firms headquartered in the United Kingdom as of September 2026 and tracks 13,841 professional contacts across them, including 6,173 with verified work emails. London is the largest hub.

This list covers foundation accounting 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

2,116Companies

13,841Contacts tracked

6,173Verified emails

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The 25 largest foundation accounting firms based in the United Kingdom

Ranked by team size

Top 25 of 2,116 foundation accounting firms based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to foundation accounting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Larking Gowen	Indirect evidence	Norwich, United KingdomHQ checked Sep 28, 2026	201-500	336 contacts →
	Indirect evidence “Larking Gowen Chartered Accountants and Business Advisors One of the UK’s top 50 accountancy firms, specialising in corporate finance, personal tax, legal, medical, business…” Source: RevenueBase Database · checked Sep 28, 2026
2	Mercer & Hole	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	284 contacts →
	Indirect evidence “A forward-thinking accountancy firm with our clients’ vision at the centre of everything we do.” Source: RevenueBase Database · checked Sep 28, 2026
3	UNW	Indirect evidence	Newcastle Upon Tyne, United KingdomHQ checked Sep 28, 2026	51-200	195 contacts →
	Indirect evidence “UNW is a leading independent firm of chartered accountants that delivers a wide range of accountancy and business advisory services to its clients.” Source: RevenueBase Database · checked Sep 28, 2026
4	EQ Accountants, Part Of The Sumer Group	Indirect evidence	Dundee, United KingdomHQ checked Sep 28, 2026	201-500	167 contacts →
	Indirect evidence “In 2023, EQ Accountants became part of Sumer – a collaboration of renowned regional accountancy practices with a shared vision to champion local small to medium-sized enterprises.” Source: RevenueBase Database · checked Sep 28, 2026
5	Scrutton Bland, Part Of The Sumer Group	Indirect evidence	Ipswich, United KingdomHQ checked Sep 28, 2026	201-500	164 contacts →
	Indirect evidence “From offices in Bury St Edmunds, Colchester, Norwich and Ipswich, Scrutton Bland serves a range of clients from small owner-managed businesses to large corporate organisations and…” Source: RevenueBase Database · checked Sep 28, 2026
6	Dixon Wilson	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	153 contacts →
	Indirect evidence “Dixon Wilson is one of the leading firms of Chartered Accountants based in London.” Source: RevenueBase Database · checked Sep 28, 2026
7	Hurst Accountants	Indirect evidence	Stockport, United KingdomHQ checked Sep 28, 2026	51-200	136 contacts →
	Indirect evidence “Just imagine.” Source: RevenueBase Database · checked Sep 28, 2026
8	FLB Accountants LLP	Partial evidence	Wokingham, United KingdomHQ checked Sep 28, 2026	51-200	107 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
9	SJD Accountancy	Indirect evidence	Hemel Hempstead, United KingdomHQ checked Sep 28, 2026	501-1,000	102 contacts →
	Indirect evidence “SJD is now Caroola Accountancy!” Source: RevenueBase Database · checked Sep 28, 2026
10	Cottons Group	Indirect evidence	Rugby, United KingdomHQ checked Sep 28, 2026	51-200	99 contacts →
	Indirect evidence “Cottons was established in 1983 and has since grown to become one of the leading independent chartered accountancy firms in the UK, with offices in Rugby, Northampton, Daventry…” Source: RevenueBase Database · checked Sep 28, 2026
11	Goodman Jones	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	91 contacts →
	Indirect evidence “We focus on understanding your individual business needs.” Source: RevenueBase Database · checked Sep 28, 2026
12	Dodd & CO Chartered Accountants	Indirect evidence	Carlisle, United KingdomHQ checked Sep 28, 2026	51-200	90 contacts →
	Indirect evidence “We are a firm of reliable professionals who can help you to get the best from your business and the most from your money.” Source: RevenueBase Database · checked Sep 28, 2026
13	Aston Shaw	Indirect evidence	Norwich, United KingdomHQ checked Sep 28, 2026	51-200	88 contacts →
	Indirect evidence “We are one of East Anglia’s leading chartered certified accountants with presence in Norwich, Cambridge, Dereham, Great Yarmouth, Ipswich and King’s Lynn.” Source: RevenueBase Database · checked Sep 28, 2026
14	Haslers Chartered Accountants	Indirect evidence	Essex, United KingdomHQ checked Sep 28, 2026	51-200	87 contacts →
	Indirect evidence “Haslers are an award winning tax consultants, business advisers and Chartered Accountants in Essex, who, for over 70 years have been providing a comprehensive service to…” Source: RevenueBase Database · checked Sep 28, 2026
15	SMH Group	Indirect evidence	Sheffield, United KingdomHQ checked Sep 28, 2026	51-200	86 contacts →
	Indirect evidence “Since 1995 Sutton McGrath Hartley has been providing professional accountancy services from our offices in Sheffield and Chesterfield.” Source: RevenueBase Database · checked Sep 28, 2026
16	Mccabe Ford Williams	Indirect evidence	Sittingbourne, United KingdomHQ checked Sep 28, 2026	51-200	79 contacts →
	Indirect evidence “Chartered Accountants, Tax Advisors and Licensed Probate Practitioners in Kent.” Source: RevenueBase Database · checked Sep 28, 2026
17	Kilsby Williams	Indirect evidence	Newport, United KingdomHQ checked Sep 28, 2026	11-50	68 contacts →
	Indirect evidence “As the leading independent firm of Chartered Accountants in south Wales, Kilsby & Williams LLP is able to provide advice on all aspects of accountancy and taxation such as…” Source: RevenueBase Database · checked Sep 28, 2026
18	Nordens Chartered Accountants	Indirect evidence	Woodford Green, United KingdomHQ checked Sep 28, 2026	51-200	65 contacts →
	Indirect evidence “At Nordens, we get it - we really do.” Source: RevenueBase Database · checked Sep 28, 2026
19	Dains Accountants & Advisers Derby	Indirect evidence	Nottingham, United KingdomHQ checked Sep 28, 2026	51-200	64 contacts →
	Indirect evidence “Chartered Accountants in Derby, Nottingham and Uttoxeter providing accurate and innovative advice across the Midlands and beyond.” Source: RevenueBase Database · checked Sep 28, 2026
20	Burgis & Bullock Chartered Accountants	Indirect evidence	Leamington Spa, United KingdomHQ checked Sep 28, 2026	51-200	63 contacts →
	Indirect evidence “Accountants you can trust – whatever the challenge – you’ll find we’re a safe pair of hands.” Source: RevenueBase Database · checked Sep 28, 2026
21	Oasis Accountants Limited	Indirect evidence	Chiswick Park, United KingdomHQ checked Sep 28, 2026	11-50	63 contacts →
	Indirect evidence “At Oasis Accountants we make sure to keep your business profitable.” Source: RevenueBase Database · checked Sep 28, 2026
22	Morris Crocker Chartered Accountants	Indirect evidence	Portsmouth, United KingdomHQ checked Sep 28, 2026	51-200	60 contacts →
	Indirect evidence “If you’re looking for clear, practical financial advice tailored to your needs, you’re in the right place.” Source: RevenueBase Database · checked Sep 28, 2026
23	Ross Mckinley Accountants LTD	Indirect evidence	Rainham, United KingdomHQ checked Sep 28, 2026	11-50	60 contacts →
	Indirect evidence “We are a firm of Chartered Certified Accountants.” Source: RevenueBase Database · checked Sep 28, 2026
24	RPG Chartered Accountants	Indirect evidence	Manchester, United KingdomHQ checked Sep 28, 2026	51-200	59 contacts →
	Indirect evidence “As chartered accountants we will deal with all of your financial compliance matters, but more than that, we will provide you with commercially focussed advice.” Source: RevenueBase Database · checked Sep 28, 2026
25	Bourner Bullock	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	55 contacts →
	Indirect evidence “Bourner Bullock is a firm of Chartered Accountants with over 130 years of experience, based in the West End of London, offering a wide range of services.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: foundation accounting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names foundation accounting firms.
Partial evidence: Its own public description names part of foundation accounting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name foundation accounting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 2,116 foundation accounting firms based in the United Kingdom

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Foundation accounting firms based in the United Kingdom at a glance

As of Sep 28, 2026

44.6%Verified-email coverage

6.5Average contacts per company

1-10Median size (employees)

17.7%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

1,433

11-50

581

51-200

201-500

501-1,000

5,001-10,000

10001+

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 2,116 companies.

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 foundation accounting firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, 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 “foundation accounting firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names foundation accounting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among foundation accounting 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 its RevenueBase Smart Search 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, 6,173 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 28, 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.

Foundation accounting firms by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names foundation accounting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many foundation accounting firms are there based in the United Kingdom?

RevenueBase identified 2,116 foundation accounting 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?

Larking Gowen, headquartered in Norwich, tops this list with the largest team on record.

Which city has the most foundation accounting firms?

London leads with 374 headquartered companies, followed by Birmingham (48) and Manchester (37).

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 6,173 verified decision-maker contacts tracked across these 2,116 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 28, 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 Smart Search, 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.