Company lists · Data refreshed November 2026

Top 25 Fractional accounting services based in the United Kingdom

RevenueBase identified 443 company matches for fractional accounting services associated with the United Kingdom as of November 2026 and tracks 1,511 professional contacts across them, including 363 with verified work emails. London is the largest hub.

This list covers company matches for fractional 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 November 6, 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 Nov 6, 2026 How this list was built
443Companies
1,511Contacts tracked
363Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest fractional accounting services based in the United Kingdom

Ranked by team size
Top 25 of 443 company matches for fractional accounting services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchRushden, United KingdomHQ recorded Nov 6, 2026n/a165 contacts →

Exact match

“For your business to succeed.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchEgham, United KingdomHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“Isosceles Finance Helping ambitious businesses grow Isosceles is a business services company supporting rapidly growing and investor-backed companies with fractional CFO services…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLeamington Spa, United KingdomHQ recorded Nov 6, 2026n/a58 contacts →

Exact match

“DSL is one of the UK's leading small business accountancy firms, helping businesses grow since 1997.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Complete Accounting Solutions is a firm of dedicated individuals focussed on providing small and growing companies with support on the accounts and bookkeeping activities of their…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCirencester, United KingdomHQ recorded Nov 6, 20261-1030 contacts →

Exact match

“We found that there was often a breakdown in service between your bookkeeper and your accountant and that more often than not the accountant was spending a majority of their time…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCambridge, United KingdomHQ recorded Nov 6, 20261-1025 contacts →

Exact match

“We are a small accountancy firm with offices in Cambridge and Stamford.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Welcome to Intent!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPoole, United KingdomHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“At Ookkee we are aiming to get business owners back in touch with the numbers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHull, United KingdomHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“From the decision to start up, the development of strategic options and planning, the implementation of control & performance measurement systems, and profit distribution each…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSelby, United KingdomHQ recorded Nov 6, 20261-1013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchTaunton, United KingdomHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Taking the pressure away from small business owners by providing a 'smorgasbord' of expert outsourced finance services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“We are a full-service accountancy firm, providing comprehensive accounting and financial services to businesses of all sizes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Venn Accounts is an accountancy and finops practice focussed on providing an all-encompassing finance service for small businesses, that do not need to hire a full time in-house…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGuildford, United KingdomHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Blue Matrix Business Services provides Accounting and Bookkeeping services that are Professional, Friendly and Reliable.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLancaster, United KingdomHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Accounts Matters provides a range of accounting, book keeping, payroll and other related business services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchChatham, United KingdomHQ recorded Nov 6, 20261-109 contacts →

Exact match

“At Total Accounting Kent, we understand that managing finances can be a daunting task, especially when you're running a business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchRomford, United KingdomHQ recorded Nov 6, 202611-509 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-109 contacts →

Exact match

“BEST BOOKKEEPING is an outsourced accounting service based in London SW18, United Kingdom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBath, United KingdomHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Your finances are the engine room of your business, and it’s only by keeping a close eye on your accounting and tax requirements that you can make the most of today – and plan for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchYatton, United KingdomHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Mendips Accounting Solutions offer full service bookkeeping and acountancy sevices, including year end accounts and cash flow forecasts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Providing "evolved administration" in a forward-thinking way.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Own a small business?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchCheadle Hulme, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“With a professional background and a wealth of experience we provide flexible financial and administrative support to small businesses, entrepreneurs and busy professionals as…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchWatford, United KingdomHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Bficient Limited provides "accounting department services".”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchChandlers Ford, United KingdomHQ recorded Nov 6, 20261-106 contacts →

Exact match

“We offer a variety of accounting services to compliment our clients and their business’s needs, providing everything from year-end financial accounts to a comprehensive accounting…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 443 fractional accounting services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 363 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Fractional accounting services based in the United Kingdom at a glance

As of Nov 6, 2026
24.0%Verified-email coverage
3.4Average contacts per company
1-10Median size (employees)
17.6%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
390
11-50
27
51-200
6
201-500
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 443 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 “fractional 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 363 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 November 6, 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.

Fractional accounting services by metro

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 “fractional accounting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 443 company matches for fractional accounting services associated with the United Kingdom as of November 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?

Finance & Accounting For Business tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most fractional accounting services?

London leads with 78 company records, followed by Glasgow (6) and Bristol (5).

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 363 professional contacts with verified work emails tracked across these 443 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 443 fractional accounting services based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

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.