Company lists · Data verified August 2026

Top 25 Accounting staffing firms based in the United Kingdom

There are 2,001 accounting staffing firms headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 21,921 professional contacts across them, including 5,018 with verified work emails and 1,503 with mobile numbers. London is the largest hub.

This list covers accounting staffing 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. Data current as of August 28, 2026.

2,001Companies
21,921Contacts tracked
5,018Verified emails
1,503Mobile numbers
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The 25 largest accounting staffing firms based in the United Kingdom

Ranked by team size
Top 25 of 2,001 accounting staffing firms based in the United Kingdom, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1Staffline Recruitment LimitedNottingham501-1,0001,863275
2Brook StreetUxbridge501-1,0001,211108
3The Recruitment CONorthampton1,001-5,00056018
4Venn GroupManchester Manchester201-500435130
5Major RecruitmentHuddersfield201-500321153
6ASA RecruitmentEdinburgh51-20023220
7Galloways AccountingBrighton201-500186144
8Sellick PartnershipDerby51-200150103
9LMA RecruitmentLondon51-2001173
10Travail Employment GroupGrantham51-20011425
11James Andrews Recruitment Solutions LTDLondon51-20010572
12Macildowie Recruitment And RetentionNottingham51-2009844
13Select RecruitmentOxford51-2009231
14RK Accountancy, Finance Professionals & Business Support RK GroupManchester51-200832
15Henderson ScottManchester51-2008139
16Brewer MorrisLondon51-2007544
17Eximius GroupLu51-2006813
18MAM GruppeLondon51-2006533
19CbsbutlerRedhill51-2006024
20CMC Consulting LTDSt Albans51-200568
21Parkside RecruitmentLondon51-2005218
22Castlefield RecruitmentManchester51-2005143
23Gateway RecruitingLondon51-2004216
24Lucam Consultancy LTDSt Helens51-2003913
25AESNCrawley51-2003910

Showing 25 of 2,001 accounting staffing firms based in the United Kingdom

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Accounting staffing firms based in the United Kingdom at a glance

As of Aug 28, 2026
1-10Median size (employees)
LondonLargest hub · 461 HQs
1,503Contacts with mobile numbers
36Emails re-verified in last 30 days

Companies by employee count

1-10
1,338
11-50
477
51-200
95
201-500
17
501-1,000
6
1,001-5,000
4
5,001-10,000
1

How this list was built

Source
The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion
Companies whose own business descriptions match “accounting staffing firms”, with match quality audited by blind human judging, and headquartered in the United Kingdom.
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
Contact records re-verify on a rolling cadence; 36 contacts on this list were re-verified in the last 30 days.
Refresh
Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many accounting staffing firms are there based in the United Kingdom?

There are 2,001 accounting staffing firms headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

Staffline Recruitment Limited, headquartered in Nottingham, tops this list with the largest team on record.

Which city has the most accounting staffing firms?

London leads with 461 headquartered companies, followed by Manchester (59) and Birmingham (38).

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 5,018 verified decision-maker contacts tracked across these 2,001 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.