Company lists · Data refreshed September 2026

Top 25 Insolvency accounting firms based in the United Kingdom

Name: Insolvency 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 723 companies tracked

RevenueBase identified 723 insolvency accounting firms headquartered in the United Kingdom as of September 2026 and tracks 10,579 professional contacts across them, including 4,731 with verified work emails. London is the largest hub.

This list covers insolvency 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

723Companies

10,579Contacts tracked

4,731Verified emails

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The 25 largest insolvency accounting firms based in the United Kingdom

Ranked by team size

Top 25 of 723 insolvency 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 insolvency 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	FRP Advisory	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	501-1,000	731 contacts →
	Indirect evidence “FRP is a leading national business advisory firm.” Source: RevenueBase Database · checked Sep 28, 2026
2	PKF Littlejohn	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	501-1,000	702 contacts →
	Indirect evidence “We are a fast-growing firm of accountants and business advisers based in London’s Canary Wharf, Leeds and in Manchester.” Source: RevenueBase Database · checked Sep 28, 2026
3	Begbies Traynor Group	Indirect evidence	Manchester, United KingdomHQ checked Sep 28, 2026	501-1,000	471 contacts →
	Indirect evidence “Begbies Traynor Group is an AIM listed professional services consultancy, providing independent professional advice and solutions in areas of corporate recovery, restructuring…” Source: RevenueBase Database · checked Sep 28, 2026
4	Dains Accountants & Advisers	Indirect evidence	Birmingham, United KingdomHQ checked Sep 28, 2026	501-1,000	374 contacts →
	Indirect evidence “Your success matters.” Source: RevenueBase Database · checked Sep 28, 2026
5	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
6	Leonard Curtis	Indirect evidence	Manchester, United KingdomHQ checked Sep 28, 2026	201-500	283 contacts →
	Indirect evidence “Leonard Curtis is a team of 300+ financial, legal and business experts, operating across the UK and offshore.” Source: RevenueBase Database · checked Sep 28, 2026
7	Ensors	Indirect evidence	Ipswich, United KingdomHQ checked Sep 28, 2026	201-500	262 contacts →
	Indirect evidence “Ensors is one of East Anglia’s largest and most respected firms of independent chartered accountants and business advisors.” Source: RevenueBase Database · checked Sep 28, 2026
8	Monahans, Part Of The Sumer Group	Indirect evidence	Swindon, United KingdomHQ checked Sep 28, 2026	201-500	191 contacts →
	Indirect evidence “For over a century, Monahans has been at the heart of local business communities in the South West and beyond.” Source: RevenueBase Database · checked Sep 28, 2026
9	Oury Clark	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	171 contacts →
	Indirect evidence “Our pioneering integrated approach to professional services cuts through the complicated layers of the legal and accountancy world to give you straightforward joined-up advice and…” Source: RevenueBase Database · checked Sep 28, 2026
10	Henderson Loggie	Indirect evidence	Dundee, United KingdomHQ checked Sep 28, 2026	51-200	167 contacts →
	Indirect evidence “Chartered Accountants, Tax and Business Advisors based in Aberdeen, Dundee, Edinburgh and Glasgow.” Source: RevenueBase Database · checked Sep 28, 2026
11	WBG	Indirect evidence	Glasgow, United KingdomHQ checked Sep 28, 2026	51-200	148 contacts →
	Indirect evidence “A voice of reason, pillar of strength, and supporter of your ambitions.” Source: RevenueBase Database · checked Sep 28, 2026
12	Opus Business Advisory Group	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	144 contacts →
	Indirect evidence “Opus Business Advisory Group is an independent advisory firm that assists clients to achieve their objectives, enhance value and attain the best possible results.” Source: RevenueBase Database · checked Sep 28, 2026
13	Bevan Buckland LLP	Indirect evidence	Swansea, United KingdomHQ checked Sep 28, 2026	51-200	122 contacts →
	Indirect evidence “Bevan Buckland is your local financial team with 5 offices across Swansea and West Wales.” Source: RevenueBase Database · checked Sep 28, 2026
14	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
15	K3 Capital Group	Indirect evidence	Manchester, United KingdomHQ checked Sep 28, 2026	501-1,000	97 contacts →
	Indirect evidence “K3 Capital Group is a professional services firm providing advisory services to SMEs throughout the UK and overseas.” Source: RevenueBase Database · checked Sep 28, 2026
16	Sumer NI	Indirect evidence	Belfast, United KingdomHQ checked Sep 28, 2026	51-200	90 contacts →
	Indirect evidence “We are one of the largest accountancy firms in Northern Ireland.” Source: RevenueBase Database · checked Sep 28, 2026
17	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
18	Insol International	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	501-1,000	87 contacts →
	Partial evidence “INSOL International is a world-wide federation of national associations of accountants and lawyers who specialise in turnaround and insolvency.” Source: RevenueBase Database · checked Sep 28, 2026
19	Turnkey IPS	Partial evidence	Glasgow, United KingdomHQ checked Sep 28, 2026	51-200	77 contacts →
	Partial evidence “Established in 1980, Turnkey is a market leader and innovator of insolvency software.” Source: RevenueBase Database · checked Sep 28, 2026
20	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
21	Anchorage Chambers	Partial evidence	Salford, United KingdomHQ checked Sep 28, 2026	51-200	68 contacts →
	Partial evidence “Anchorage Chambers are a team of experienced insolvency professionals based in Salford Quays, Manchester, but our services cover the whole of England and Wales.” Source: RevenueBase Database · checked Sep 28, 2026
22	Mctear Williams & Wood Limited	Partial evidence	Norwich, United KingdomHQ checked Sep 28, 2026	51-200	67 contacts →
	Partial evidence “McTear Williams & Wood is one of the UK's leading providers of business rescue and insolvency services throughout East Anglia and London mainly dealing with SME businesses.” Source: RevenueBase Database · checked Sep 28, 2026
23	Affinity Associates Limited	Partial evidence	Wembley, United KingdomHQ checked Sep 28, 2026	201-500	64 contacts →
	Partial evidence “Affinity Associates Limited is a leading accounting firm based in Wembley, London, UK, and is regulated and authorised for public practice by both the ICAEW (Institute of…” Source: RevenueBase Database · checked Sep 28, 2026
24	Prime Accountants Group	Indirect evidence	Coventry, United KingdomHQ checked Sep 28, 2026	51-200	63 contacts →
	Indirect evidence “Prime Accountants Group is an independent firm of chartered accountants, forensic accountants, business and financial advisors.” Source: RevenueBase Database · checked Sep 28, 2026
25	Hart Shaw Chartered Accountants And Business Advisers	Indirect evidence	Sheffield, United KingdomHQ checked Sep 28, 2026	51-200	55 contacts →
	Indirect evidence “Hart Shaw is a Sheffield based full service firm of chartered accountants and business advisers offering audit and accounts preparation, personal and corporate taxation, corporate…” 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: insolvency 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 insolvency accounting firms.
Partial evidence: Its own public description names part of insolvency accounting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name insolvency 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 723 insolvency accounting firms based in the United Kingdom

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Insolvency accounting firms based in the United Kingdom at a glance

As of Sep 28, 2026

44.7%Verified-email coverage

14.6Average contacts per company

1-10Median size (employees)

17.3%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

425

11-50

220

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 723 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 insolvency 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 “insolvency 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 insolvency 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 insolvency 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, 4,731 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.

Insolvency 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 insolvency 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 insolvency accounting firms are there based in the United Kingdom?

RevenueBase identified 723 insolvency 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?

FRP Advisory, headquartered in London, tops this list with the largest team on record.

Which city has the most insolvency accounting firms?

London leads with 125 headquartered companies, followed by Manchester (40) and Birmingham (25).

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 4,731 verified decision-maker contacts tracked across these 723 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.