Company lists · Data refreshed September 2026

Top 25 Insolvency consultants based in London, United Kingdom

Name: Insolvency consultants based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 457 companies tracked

RevenueBase identified 457 insolvency consultants headquartered in London, United Kingdom as of September 2026 and tracks 6,225 professional contacts across them, including 3,252 with verified work emails. London is the largest hub.

This list covers insolvency consultants headquartered in London, 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 20, 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 20, 2026 86% judged on-target in blind review

457Companies

6,225Contacts tracked

3,252Verified emails

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The 25 largest insolvency consultants based in London, United Kingdom

Ranked by team size

Top 25 of 457 insolvency consultants based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to insolvency consultants: 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 20, 2026	501-1,000	731 contacts →
	Indirect evidence “FRP is a leading national business advisory firm.” Source: RevenueBase Database · checked Sep 20, 2026
2	PKF Littlejohn	Indirect evidence	London, United KingdomHQ checked Sep 20, 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 20, 2026
3	GLAS	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	201-500	376 contacts →
	Indirect evidence “GLAS was established in 2011 as an independent provider of financial administration services.” Source: RevenueBase Database · checked Sep 20, 2026
4	Quantuma	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	201-500	277 contacts →
	Indirect evidence “Quantuma is a leading business advisory firm which works with businesses at the key milestones.” Source: RevenueBase Database · checked Sep 20, 2026
5	True North Partners	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	185 contacts →
	Indirect evidence “True North Partners LLP is an independent consulting firm based in London, Johannesburg, Frankfurt, Amsterdam and Madrid.” Source: RevenueBase Database · checked Sep 20, 2026
6	Oury Clark	Indirect evidence	London, United KingdomHQ checked Sep 20, 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 20, 2026
7	Opus Business Advisory Group	Indirect evidence	London, United KingdomHQ checked Sep 20, 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 20, 2026
8	Exigere	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	92 contacts →
	Indirect evidence “It’s not just what we do, it’s the way we do it.” Source: RevenueBase Database · checked Sep 20, 2026
9	PMC Treasury	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	92 contacts →
	Partial evidence “An independent specialist treasury and risk management consultancy offering expert advice and practical support to corporates, private equity and infrastructure funds globally.” Source: RevenueBase Database · checked Sep 20, 2026
10	Insol International	Partial evidence	London, United KingdomHQ checked Sep 20, 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 20, 2026
11	Eight Advisory UK	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	501-1,000	71 contacts →
	Indirect evidence “Eight Advisory is an independent advisory firm specialising in transactions, restructuring and transformation.” Source: RevenueBase Database · checked Sep 20, 2026
12	South Square	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	65 contacts →
	Indirect evidence “South Square is a leading set of commercial law barristers.” Source: RevenueBase Database · checked Sep 20, 2026
13	Moorfields Advisory	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	51 contacts →
	Indirect evidence “Moorfields is one of the UK’s leading business advisory and restructuring firms, delivering clear, practical solutions to businesses and individuals facing financial, operational…” Source: RevenueBase Database · checked Sep 20, 2026
14	KSA Group LTD	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	48 contacts →
	Partial evidence “KSA Group Ltd provides a free and easy to use online support service for struggling, insolvent or fast growing businesses.” Source: RevenueBase Database · checked Sep 20, 2026
15	Greensill Capital	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	n/a	44 contacts →
	Indirect evidence “Chris Laverty, Russell Simpson and Will Stagg of Grant Thornton UK LLP were appointed as joint administrators of Greensill Capital (UK) Limited and Greensill Capital Management…” Source: RevenueBase Database · checked Sep 20, 2026
16	R3 Association Of Business Recovery Professionals	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	44 contacts →
	Partial evidence “R3 is the trade association for the UK’s insolvency, restructuring, advisory, and turnaround professionals.” Source: RevenueBase Database · checked Sep 20, 2026
17	BTG Advisory	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	41 contacts →
	Indirect evidence “BTG Advisory is a boutique practice providing commercial, strategic and partner-led advice, instructed by companies, investors, lenders and other stakeholders.” Source: RevenueBase Database · checked Sep 20, 2026
18	Warrener Stewart	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	40 contacts →
	Indirect evidence “Warrener Stewart is a firm of chartered accountants, chartered tax advisors and registered auditors based in Fulham.” Source: RevenueBase Database · checked Sep 20, 2026
19	Best4business Accountants & Company	Strong evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	37 contacts →
	Strong evidence “We are an independent and forward-thinking firm of accountants, consultants and practitioners, offering a full range of accounting, taxation, administration and insolvency…” Source: RevenueBase Database · checked Sep 20, 2026
20	Indecs Consulting Limited	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	37 contacts →
	Partial evidence “Independent insurance consultants providing bespoke consultancy for major and complex projects.” Source: RevenueBase Database · checked Sep 20, 2026
21	SIA Group	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	34 contacts →
	Indirect evidence “SIA Group is a leading asset valuation, advisory, and auction firm acquired by Gordon Brothers in 2025.” Source: RevenueBase Database · checked Sep 20, 2026
22	Griffins	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	33 contacts →
	Partial evidence “Insolvency Businesses can encounter difficulties due to a variety of reasons – external pressures, changes in the underlying economic climate, events which cannot be anticipated…” Source: RevenueBase Database · checked Sep 20, 2026
23	Capital And Trust	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	32 contacts →
	Indirect evidence “Capital and Trust is a leading business intermediary.” Source: RevenueBase Database · checked Sep 20, 2026
24	Manolete Partners PLC	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	32 contacts →
	Partial evidence “MANOLETE PARTNERS PLC - Expert Finance for UK Insolvency Litigation.” Source: RevenueBase Database · checked Sep 20, 2026
25	WSM Partners LLP	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	32 contacts →
	Partial evidence “WSM Partners is a UK top 100 accountancy firm providing tax, accounting, audit, consulting and insolvency services to businesses in London, specialist UK real estate tax services…” Source: RevenueBase Database · checked Sep 20, 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 consultants. 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 consultants.
Partial evidence: Its own public description names part of insolvency consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name insolvency consultants. 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 457 insolvency consultants based in London, United Kingdom

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Insolvency consultants based in London, United Kingdom at a glance

As of Sep 20, 2026

52.2%Verified-email coverage

13.6Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · London

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

294

11-50

116

51-200

201-500

501-1,000

1,001-5,000

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 457 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 consultants, 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 London, United Kingdom whose own description of what they do matches “insolvency consultants”. 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 consultants), 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 consultants, and records with no verified work email. Companies headquartered outside London 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, 3,252 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 20, 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 consultants by metro in the United Kingdom

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 consultants, 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 consultants are there based in London, United Kingdom?

RevenueBase identified 457 insolvency consultants headquartered in London, 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 consultants?

London leads with 457 headquartered companies, followed by Manchester (60) and Glasgow (32).

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 3,252 verified decision-maker contacts tracked across these 457 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 20, 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.