Company lists · Data refreshed September 2026

Top 25 Family office accounting services based in the United Kingdom

RevenueBase identified 652 company matches for family office accounting services associated with the United Kingdom as of September 2026 and tracks 6,885 professional contacts across them, including 3,615 with verified work emails. London is the largest hub.

This list covers company matches for family office accounting services associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 20, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 20, 2026 How this list was built
652Companies
6,885Contacts tracked
3,615Verified emails
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The 25 largest family office accounting services based in the United Kingdom

Ranked by team size
Top 25 of 652 company matches for family office accounting services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCarlisle, United KingdomHQ recorded Sep 20, 2026501-1,000579 contacts →

Exact match

“Armstrong Watson has been advising and protecting clients across the North of England and Scotland since 1867.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 20, 2026501-1,000575 contacts →

Exact match

“Buzzacott is an accountancy and advisory firm with a long-standing history of supporting individuals, businesses, and not-for-profits.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchLeeds, United KingdomHQ recorded Sep 20, 2026201-500415 contacts →

Exact match

“Progeny is the first and only global professional services firm to bring together independent advisory excellence across financial planning, tax, legal and asset management.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 20, 2026201-500185 contacts →

Exact match

“Sopher + Co is one of the most entrepreneurial and progressive firms of accountants, business advisers, tax and corporate finance consultants in London.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 20, 202610001+177 contacts →

Exact match

“Thoughtfully structuring and managing your tax affairs is more important than ever.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 20, 202651-200153 contacts →

Exact match

“Dixon Wilson is one of the leading firms of Chartered Accountants based in London.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchDroitwich, United KingdomHQ recorded Sep 20, 202651-200151 contacts →

Exact match

“For 40 years, Ormerod Rutter have offered the specialist hands-on support that clients need to handle all of their tax, business and financial affairs.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Sep 20, 202651-200138 contacts →

Exact match

“We are a financial Professional Services firm, committed to giving you a simple and straightforward experience and ensuring you get the sophisticated financial outcomes you want.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchNewport, United KingdomHQ recorded Sep 20, 202651-200134 contacts →

Exact match

“Award winning accountants & tax advisors based in Newport, South Wales.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-50101 contacts →

Exact match

“Welcome to AOG, your esteemed accounting and tax partner, serving SMEs and high-net-worth individuals in the UK and abroad.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 20, 202651-20099 contacts →

Exact match

“Wellers is a firm of accountants who work with entrepreneurs, owner managers and private individuals to deliver quality advice and solutions that help them fulfil their…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchSheffield, United KingdomHQ recorded Sep 20, 202651-20086 contacts →

Exact match

“Since 1995 Sutton McGrath Hartley has been providing professional accountancy services from our offices in Sheffield and Chesterfield.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 20, 202651-20080 contacts →

Exact match

“SRL Global is a leading Family Office partner, empowering its clients with capabilities that improve valuation reconciliation, risk management, corporate governance, investment…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchNewton Abbot, United KingdomHQ recorded Sep 20, 202651-20064 contacts →

Exact match

“Darnells Chartered Accountants are a dynamic accountancy firm, who have been trusted advisers to businesses and families across the Southwest for over 70 years.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchLeamington Spa, United KingdomHQ recorded Sep 20, 202651-20063 contacts →

Exact match

“Accountants you can trust – whatever the challenge – you’ll find we’re a safe pair of hands.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchManchester, United KingdomHQ recorded Sep 20, 202611-5062 contacts →

Exact match

“We provide exceptional client service, driven only by the needs of individual clients and their families, now and in the long term.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchPortsmouth, United KingdomHQ recorded Sep 20, 202651-20060 contacts →

Exact match

“If you’re looking for clear, practical financial advice tailored to your needs, you’re in the right place.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchWeybridge, United KingdomHQ recorded Sep 20, 202651-20059 contacts →

Exact match

“TRUSTED EXPERTISE, LASTING RELATIONSHIPS At Ward Williams, we are more than an accountancy and tax advisory firm-we are your strategic partner in financial success.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchGerrards Cross, United KingdomHQ recorded Sep 20, 202651-20054 contacts →

Exact match

“Based in Gerrards Cross, at Nunn Hayward, we understand the importance of building relationships with our clients, and our experienced, professional advisers deliver a bespoke…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchClyst St Mary, United KingdomHQ recorded Sep 20, 202651-20052 contacts →

Exact match

“Our integrated approach brings together accountancy and financial planning to maximise your financial performance.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchMilton Keynes, United KingdomHQ recorded Sep 20, 202651-20051 contacts →

Exact match

“What Keeps You Awake At Night?”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Sep 20, 202651-20051 contacts →

Exact match

“Rothmans offers a full range of independent accountancy and advisory services to businesses and individuals including: tax services, private client and trust advice, corporate…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5051 contacts →

Exact match

“We’ve been around for a while now, celebrating our 50th anniversary in 2020.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchFerndown Industrial Estate, United KingdomHQ recorded Sep 20, 202651-20046 contacts →

Exact match

“Ward Goodman is a leading firm of Financial Planners, Wealth Managers, Accountants, and Tax Advisers in the South of England, offering integrated and holistic services to help…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5046 contacts →

Exact match

“Capital Generation Partners (CapGen) is a private investment office that delivers investment portfolios to families, trusts and endowments.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 652 family office accounting services based in the United Kingdom

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Family office accounting services based in the United Kingdom at a glance

As of Sep 20, 2026
52.5%Verified-email coverage
10.6Average contacts per company
1-10Median size (employees)
34.0%Largest-city concentration · London
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
419
11-50
181
51-200
35
201-500
5
501-1,000
3
1,001-5,000
1
5,001-10,000
1
10001+
1

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 652 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with the United Kingdom whose business descriptions match “family office accounting services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 3,615 professional contacts with verified work emails across the full matched dataset. 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.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “family office accounting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many family office accounting services are there based in the United Kingdom?

RevenueBase identified 652 company matches for family office accounting services associated with the United Kingdom as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Armstrong Watson tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most family office accounting services?

London leads with 222 company records, followed by Manchester (8) and Birmingham (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 3,615 professional contacts with verified work emails tracked across these 652 companies; direct dials are available where recorded.

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 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.