Company lists · Data refreshed September 2026
Top 25 Forensic accounting firms based in the United Kingdom
RevenueBase identified 120 forensic accounting firms headquartered in the United Kingdom as of September 2026 and tracks 1,095 professional contacts across them, including 432 with verified work emails and 72 with mobile numbers. London is the largest hub.
This list covers forensic 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, how directly it supports the match, and when it was last checked. Data refreshed September 3, 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.
The 25 largest forensic accounting firms based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | Audit PartnershipIndirect evidence | 461 | |||
“Audit Partnership is on a mission to help our customers recover lost profits.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 2 | 82 | ||||
“SEDA Experts is a financial services consulting firm specializing in disputes and investigations.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 3 | 62 | ||||
“Prime Accountants Group is an independent firm of chartered accountants, forensic accountants, business and financial advisors.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 4 | 33 | ||||
“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: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 5 | RGIIndirect evidence | 30 | |||
“RGI Solutions - Solving the Toughest Cases with Precision and Expertise Welcome to RGI Solutions, the leading independent investigations company in the UK!” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 6 | 26 | ||||
“Forths Forensic Accountants is one UK's leading Forensic Accountancy specialists serving the requirements of Solicitors, Insurance Companies, Private Businesses and Individuals.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 7 | Salhan AccountantsIndirect evidence | 21 | |||
“At Salhan Accountants, we provide award-winning, high-quality advice and support to private and business clients throughout every stage of their financial lives.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 8 | 15 | ||||
Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 9 | 14 | ||||
“Founded in 2012, Inquesta is an niche & experienced accountancy practice that specialises in expert guidance on forensic accounting, insolvency & corporate recovery.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 10 | 11 | ||||
“Tenet is a niche law firm which provides advice on financial crime compliance, fraud investigations and recovery of losses due to fraud.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 11 | 10 | ||||
“The Jacobs Allen team of qualified Chartered Accountants, Chartered Certified Accountants & Chartered Tax Advisers is committed to serving your needs, drawing on knowledge and…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 12 | 9 | ||||
“For more than 40 years Frenkels Forensics has specialised in forensic accountancy.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 13 | 8 | ||||
“Unlock hidden value and boost profitability with our specialised Business Process and Recovery Audits.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 14 | 8 | ||||
“Business Advisors, Chartered Accountants, Tax Consultants, Forensic Accountants and Registered Auditors.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 15 | 8 | ||||
“We are an independent forensic accounting practice, led by Sally Longworth, providing a broad range of forensic accounting services to individuals, lawyers, companies and the…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 16 | 8 | ||||
“360 Forensic deploys in-depth audit expertise combined with proprietary software data solutions to identify missed revenue, tighten IP compliance and flag commercial issues for a…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 17 | 6 | ||||
“Founded in 2012, SKADI is focused on Business Integrity within the Financial Industry.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 18 | 5 | ||||
“Forensic Accountants and an Expert Witness that can provide you with an independent, impartial service provided with integrity, discretion, confidentiality and due diligence” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 19 | Practical Bookkeeping, Accounting & Taxation ServicesPartial evidence | 4 | |||
“Martin Beales and Kerry Williams are the Directors at Practical Bookkeeping Accounting and Taxation Services (PBATS).” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 20 | 4 | ||||
“Davidsons Forensic Accountants is one of the UK's leading Forensic Accountants and has a proven track record of success in many high profile cases.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 21 | 4 | ||||
“Tempest Forensic Accounting – an independent forensic accounting firm.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 22 | 4 | ||||
“De Vere Intellica has provided a wide range of services to the Financial Services, Legal, Insolvency, Corporate and Not-for Profit sectors since the early 1990s.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 23 | 4 | ||||
“CHANCELLERS LLP is an accounting firm based out of 64 Wilbury Way, HITCHIN, HERTS, United Kingdom.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 24 | LitaccStrong evidence | 4 | |||
“LitAcc, an independent UK based firm, is the leading provider of forensic accounting, litigation support, tax dispute resolution and business valuation services.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 25 | 4 | ||||
“CVR Global is a leading independent firm of insolvency practitioners, forensic accountants and experts in other related disciplines.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 120 forensic accounting firms based in the United Kingdom
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Forensic accounting firms based in the United Kingdom at a glance
As of Sep 3, 2026Companies by employee count
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 forensic accounting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “forensic accounting firms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among forensic 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 an evidence 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, 432 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 3, 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.
Forensic accounting firms by metro
- Forensic accounting firms in London37
Frequently asked
How many forensic accounting firms are there based in the United Kingdom?
RevenueBase identified 120 forensic 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?
Audit Partnership, headquartered in Wetherby, tops this list with the largest team on record.
Which city has the most forensic accounting firms?
London leads with 37 headquartered companies, followed by Manchester (11) and Birmingham (4).
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 432 verified decision-maker contacts tracked across these 120 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 3, 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.
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