Company lists · Data refreshed September 2026

Top 25 Legal billing and accounting firms based in the United Kingdom

RevenueBase identified 102 company matches for legal billing and accounting firms associated with the United Kingdom as of September 2026 and tracks 592 professional contacts across them, including 269 with verified work emails. London is the largest hub.

This list covers company matches for legal billing and accounting firms 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 28, 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 28, 2026 How this list was built
102Companies
592Contacts tracked
269Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest legal billing and accounting firms based in the United Kingdom

Ranked by team size
Top 25 of 102 company matches for legal billing and accounting firms based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchLivingston, United KingdomHQ recorded Sep 28, 202651-20058 contacts →

Exact match

“Legal Cashiering Services Payroll Services Management Accounting Statutory Accounts Credit Control Consultancy Projects The Cashroom understands that you just want to get on with…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchManchester, United KingdomHQ recorded Sep 28, 202651-20050 contacts →

Exact match

“Quill offers legal accounting, practice and document management software for the smart law firm.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchTwickenham, United KingdomHQ recorded Sep 28, 202651-20048 contacts →

Exact match

“LEAP’s legal practice productivity solution leads the world in the delivery of state-of-the-art legal technology.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchManchester, United KingdomHQ recorded Sep 28, 202611-5020 contacts →

Exact match

“Our mission is to empower law firms and legal departments by providing bespoke solutions that simplify operations, improve productivity, and drive growth.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5017 contacts →

Exact match

“Continuous spend management: more control, less work, better decisions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchEdinburgh, United KingdomHQ recorded Sep 28, 202611-5016 contacts →

Exact match

“Outsourced legal cashiering services for UK law firms.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchStockport, United KingdomHQ recorded Sep 28, 202611-5016 contacts →

Exact match

“Numero is an outsourced accounts business specialising in the legal sector and experts in compliance and customer service.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchTewkesbury, United KingdomHQ recorded Sep 28, 202611-5014 contacts →

Exact match

“Outsourcing, Technology and Consulting Law Firms.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchFrodsham, United KingdomHQ recorded Sep 28, 20261-1013 contacts →

Exact match

“With Accountants247 we keep things really simple.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchCumbernauld, United KingdomHQ recorded Sep 28, 202611-5012 contacts →

Exact match

“Hamiltons Law Accountants specialises in providing first class law accountancy solutions for law firms.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchHull, United KingdomHQ recorded Sep 28, 202611-5012 contacts →

Exact match

“Small professional firm of accountants.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchEast Grinstead, United KingdomHQ recorded Sep 28, 202611-5011 contacts →

Exact match

“Place Campbell is a firm of accountants dealing with the taxation and accounting affairs of over 3,500 clients including approximately 2,500 barristers and 60 barristers’ chambers…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5010 contacts →

Exact match

“At Ekamm8, we help legal teams work at the speed of business without compromising on accuracy, compliance, or professional standards.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchCroydon, United KingdomHQ recorded Sep 28, 20261-1010 contacts →

Exact match

“My Legal Cashier Ltd provides legal bookkeeping and other accounting & finance services to law firms and sole practitioners.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchPitsford, United KingdomHQ recorded Sep 28, 202611-509 contacts →

Exact match

“We aren’t your standard accountants, if you need something, we’re just at the end of the phone.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchLedbury, United KingdomHQ recorded Sep 28, 202611-507 contacts →

Exact match

“The Law Factory The Law Factory provides a comprehensive legal accounts service for Solicitors.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-507 contacts →

Exact match

“Legal Accounting Application Legal Document Management”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchDerby, United KingdomHQ recorded Sep 28, 20261-107 contacts →

Exact match

“Ascentant are Accountants and Business Consultants, providing business support services covering Accounting and Bookkeeping, Outsourced Legal Cashiering, HR, IT, and Marketing.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchWest Drayton, United KingdomHQ recorded Sep 28, 202611-506 contacts →

Exact match

“At Passman Leonard, our qualified, diverse team of accountants are here to take the strain.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-506 contacts →

Exact match

“Accountants for barristers and legal professionals.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchSolihull, United KingdomHQ recorded Sep 28, 202611-506 contacts →

Exact match

“Legal Accounts Ltd is a legal cashier service which allows solicitor practices to outsource their accounts, saving them time and money.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchChelmsford, United KingdomHQ recorded Sep 28, 202611-505 contacts →

Exact match

“All the stuff you'd expect from your accountant and a whole lot more.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchHalesowen, United KingdomHQ recorded Sep 28, 20261-105 contacts →

Exact match

“Accountants and Bookkeeping with the latest technology to deliver services for the current day needs.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchSittingbourne, United KingdomHQ recorded Sep 28, 202611-505 contacts →

Exact match

“The Pro Legal Group is a collection of professional services companies who act for business clients in the legal, compliance, debt recovery and contract area.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Sep 28, 20261-105 contacts →

Exact match

“Milestone is a Legal Operations and Technology consultancy.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 102 legal billing and accounting firms based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 269 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Legal billing and accounting firms based in the United Kingdom at a glance

As of Sep 28, 2026
45.4%Verified-email coverage
5.8Average contacts per company
1-10Median size (employees)
20.6%Largest-city concentration · London
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
64
11-50
31
51-200
4

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 102 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 “legal billing and accounting firms” 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 269 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 28, 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 “legal billing and accounting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many legal billing and accounting firms are there based in the United Kingdom?

RevenueBase identified 102 company matches for legal billing and accounting firms 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?

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

Which city has the most legal billing and accounting firms?

London leads with 21 company records, followed by Croydon (5) and Manchester (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 269 professional contacts with verified work emails tracked across these 102 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 102 legal billing and accounting firms 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.