Company lists · Data refreshed September 2026
Top 25 Fiduciary accounting firms based in the United Kingdom
RevenueBase identified 52 fiduciary accounting firms headquartered in the United Kingdom as of September 2026 and tracks 624 professional contacts across them, including 327 with verified work emails and 71 with mobile numbers. London is the largest hub.
This list covers fiduciary 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 2, 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 fiduciary accounting firms based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 187 | ||||
“The truth is, you are as much CT as we are.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 2 | VeritaPartial evidence | 119 | |||
“Now in our fifth decade of professional service, Verita offers a comprehensive range of legal, fiduciary, and administrative services to professionals around the world.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 3 | 90 | ||||
“Belasko are redefining what exceptional looks like in fund and fiduciary services.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 4 | 31 | ||||
“At Gooding Accounts, we pride ourselves on our friendly and helpful approach to accountancy.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 5 | 21 | ||||
“FNB International Trustees (FNBIT) is the specialist international offshore fiduciary provider of the FirstRand Group.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 6 | 20 | ||||
“James Hair & Co was set up as a chartered accounts in Scotland by Jim in 1980 shortly after he qualified.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 7 | Ryans Chartered AccountantsIndirect evidence | 16 | |||
“We are different to other accountants We try to work much more closely with our clients than traditional accountants.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 8 | 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 2, 2026Thanks. The Data Team will review it. | |||||
| 9 | 7 | ||||
“Geens Chartered Accountants and Registered Auditors have extensive experience and knowledge within the industry.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 10 | Withers Steele Chartered AccountantsIndirect evidence | 7 | |||
“William Withers & Co and Paul Steele Chartered Accountants merged in 2024 to become Withers Steele.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 11 | 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 2, 2026Thanks. The Data Team will review it. | |||||
| 12 | RBS Accountants LTDIndirect evidence | 5 | |||
“Our current position is the result of forty years of expertise.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 13 | 5 | ||||
“We are Haines Watts Bedford, a team built on a wealth of experience and tenacity.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 14 | 4 | ||||
“Tempest Forensic Accounting – an independent forensic accounting firm.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 15 | SWW Trust CorporationIndirect evidence | 4 | |||
“SWW Trust Corporation provides friendly, efficient and professional executorship, trustee and attorney services, with competitive, transparent pricing We pride ourselves on…” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 16 | W.H. PriorIndirect evidence | 3 | |||
“W.H.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 17 | 3 | ||||
“Accountancy services, London – Trust, Transparency, Confidentiality Elliotts Shah is a City based accountancy services firm whose aim is to meet the needs of its business and…” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 18 | 2 | ||||
“We are a customer-first Fiduciary and Financial Services business in the UK providing one-on-one services to our clients.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 19 | 2 | ||||
“We are a professional team of accountants who provide expert services to business and individuals across the country.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 20 | 2 | ||||
“Chartered Accountants, auditors and tax advisers- We provide professional expertise through a personal service approach to individuals, businesses and charities within the…” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 21 | Lewis Brownlee Financial Services LimitedIndirect evidence | 2 | |||
“We are a leading professional services firm which serves and supports the surrounding community.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 22 | Lawler ConsultingPartial evidence | 1 | |||
“Lawler Consulting is a boutique forensic accounting firm.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 23 | MY Accounts Office LimitedIndirect evidence | 1 | |||
“The team at My Accounts Office are keen to avoid the stereotypes of the accountancy industry – suits, jargon and extortionate fees.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 24 | 1 | ||||
“Banner & Associates is a long-standing firm of Chartered Accountants who believe professionalism should come hand-in-hand with personal, go-the-extra-mile service.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 25 | 1 | ||||
“Chartered accounting for people who care about what they do.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 52 fiduciary accounting firms based in the United Kingdom
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Fiduciary accounting firms based in the United Kingdom at a glance
As of Sep 2, 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 fiduciary 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 “fiduciary 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 fiduciary 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, 327 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 2, 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.
Frequently asked
How many fiduciary accounting firms are there based in the United Kingdom?
RevenueBase identified 52 fiduciary 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?
CT Accountants Advisers, headquartered in Glasgow, tops this list with the largest team on record.
Which city has the most fiduciary accounting firms?
London leads with 11 headquartered companies, followed by Birmingham (3) and Harrow (2).
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 327 verified decision-maker contacts tracked across these 52 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 2, 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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