Company lists · Data refreshed September 2026

Top 25 Debt advisory firms based in the United Kingdom

Name: Debt advisory 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 19, 2026 713 companies tracked

RevenueBase identified 713 debt advisory firms headquartered in the United Kingdom as of September 2026 and tracks 7,347 professional contacts across them, including 3,052 with verified work emails. London is the largest hub.

This list covers debt advisory 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 19, 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 19, 2026 86% judged on-target in blind review

713Companies

7,347Contacts tracked

3,052Verified emails

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The 25 largest debt advisory firms based in the United Kingdom

Ranked by team size

Top 25 of 713 debt advisory firms based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to debt advisory 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	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	501-1,000	731 contacts →
	Partial evidence “FRP is a leading national business advisory firm.” Source: RevenueBase Database · checked Sep 19, 2026
2	GLAS	Indirect evidence	London, United KingdomHQ checked Sep 19, 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 19, 2026
3	Leonard Curtis	Indirect evidence	Manchester, United KingdomHQ checked Sep 19, 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 19, 2026
4	LPC LAW	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	241 contacts →
	Indirect evidence “With over 200 advocates attending hearings in every county court in England & Wales, LPC Law provides specialist advocacy services to lenders, creditors, in-house legal…” Source: RevenueBase Database · checked Sep 19, 2026
5	Payplan	Partial evidence	Grantham, United KingdomHQ checked Sep 19, 2026	501-1,000	223 contacts →
	Partial evidence “PayPlan has been helping people in debt for over 30 years.” Source: RevenueBase Database · checked Sep 19, 2026
6	Money Advice Trust	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	153 contacts →
	Partial evidence “The Money Advice Trust is a national charity helping to prevent financial difficulty and remove problem debt from people's lives.” Source: RevenueBase Database · checked Sep 19, 2026
7	Opus Business Advisory Group	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	144 contacts →
	Partial 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 19, 2026
8	Financial Wellness Group	Indirect evidence	Trafford Park, United KingdomHQ checked Sep 19, 2026	201-500	94 contacts →
	Indirect evidence “Financial Wellness Group is on a mission to help people stress less, live more.” Source: RevenueBase Database · checked Sep 19, 2026
9	PMC Treasury	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	92 contacts →
	Indirect 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 19, 2026
10	Anchorage Chambers	Indirect evidence	Salford, United KingdomHQ checked Sep 19, 2026	51-200	68 contacts →
	Indirect 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 19, 2026
11	Moorfields Advisory	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	51 contacts →
	Partial 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 19, 2026
12	HNH Partners	Strong evidence	Belfast, United KingdomHQ checked Sep 19, 2026	11-50	50 contacts →
	Strong evidence “Dedicated to delivering excellence in deal advisory, debt advisory, taxation, transaction services and business advisory services.” Source: RevenueBase Database · checked Sep 19, 2026
13	The Right Broker	Partial evidence	Knowle, United KingdomHQ checked Sep 19, 2026	11-50	44 contacts →
	Partial evidence “The Right Broker is a Financial advisory company owned by Martin Wilson and Adam Stretton.” Source: RevenueBase Database · checked Sep 19, 2026
14	Cooperburnett LLP	Indirect evidence	Tunbridge Wells, United KingdomHQ checked Sep 19, 2026	11-50	42 contacts →
	Indirect evidence “Established 40 years ago, Tunbridge Wells-based CooperBurnett is focused on building long-term relationships with our clients, based around excellent communication and exceptional…” Source: RevenueBase Database · checked Sep 19, 2026
15	HMT LLP	Partial evidence	Henley-on-thames, United KingdomHQ checked Sep 19, 2026	11-50	41 contacts →
	Partial evidence “For over 30 years, HMT has been a leading independent corporate finance advisor with an exceptional track record of completing transactions and supporting ambitious…” Source: RevenueBase Database · checked Sep 19, 2026
16	BTG Advisory	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	41 contacts →
	Partial 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 19, 2026
17	Wilson Field	Indirect evidence	Sheffield, United KingdomHQ checked Sep 19, 2026	11-50	39 contacts →
	Indirect evidence “Wilson Field is a firm of licensed and regulated insolvency practitioners, operating since 2001.” Source: RevenueBase Database · checked Sep 19, 2026
18	Debt Support Service Limited	Partial evidence	Salford, United KingdomHQ checked Sep 19, 2026	51-200	35 contacts →
	Partial evidence “Debt Support Service Limited is a financial services company based in Salford Quays” Source: RevenueBase Database · checked Sep 19, 2026
19	KBL Advisory Limited	Partial evidence	Sale, United KingdomHQ checked Sep 19, 2026	11-50	34 contacts →
	Partial evidence “KBL Advisory Limited is an independent insolvency practice operating across six offices in the North of the UK.” Source: RevenueBase Database · checked Sep 19, 2026
20	Cbhc Limited	Partial evidence	Chelmsford, United KingdomHQ checked Sep 19, 2026	11-50	32 contacts →
	Partial evidence “Accountants and Business Advisors Helping leaders have fewer financial concerns and advising them on how to build thriving businesses.” Source: RevenueBase Database · checked Sep 19, 2026
21	Bennett Jones UK	Partial evidence	Manchester, United KingdomHQ checked Sep 19, 2026	11-50	31 contacts →
	Partial evidence “The team at Bennett Jones have many years of combined experience, providing help and advice to people who are struggling with unmanageable debts.” Source: RevenueBase Database · checked Sep 19, 2026
22	PKF Littlejohn Advisory	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	31 contacts →
	Partial evidence “We’re a pragmatic team of business advisors helping business owners, directors and investors in Leeds, London and Manchester.” Source: RevenueBase Database · checked Sep 19, 2026
23	BRI Business Recovery And Insolvency	Indirect evidence	Northampton, United KingdomHQ checked Sep 19, 2026	11-50	29 contacts →
	Indirect evidence “BRI Business Recovery and Insolvency is a trusted, employee-owned insolvency practice providing clear, practical advice to businesses and individuals facing financial difficulty.” Source: RevenueBase Database · checked Sep 19, 2026
24	Smith Square Partners	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	27 contacts →
	Indirect evidence “Smith Square Partners provides high quality financial advice to entrepreneurs, boards, shareholders, management teams and non-executive directors of companies on acquisitions and…” Source: RevenueBase Database · checked Sep 19, 2026
25	J3 Debt Solutions Limited	Partial evidence	Glasgow, United KingdomHQ checked Sep 19, 2026	11-50	27 contacts →
	Partial evidence “J3 Debt Solutions are a leading Insolvency Practice who were established in January 2019.” Source: RevenueBase Database · checked Sep 19, 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: debt advisory 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 debt advisory firms.
Partial evidence: Its own public description names part of debt advisory firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name debt advisory 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 713 debt advisory firms based in the United Kingdom

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Debt advisory firms based in the United Kingdom at a glance

As of Sep 19, 2026

41.5%Verified-email coverage

10.3Average contacts per company

1-10Median size (employees)

35.9%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

477

11-50

168

51-200

201-500

501-1,000

1,001-5,000

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 713 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 debt advisory 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 “debt advisory 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 debt advisory 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 debt advisory 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, 3,052 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 19, 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.

Debt advisory firms by metro

Debt advisory firms in London256
Debt advisory firms in Manchester34

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 debt advisory 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 debt advisory firms are there based in the United Kingdom?

RevenueBase identified 713 debt advisory 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 debt advisory firms?

London leads with 256 headquartered companies, followed by Manchester (34) and Glasgow (20).

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 3,052 verified decision-maker contacts tracked across these 713 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 19, 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.