Company lists · Data refreshed September 2026

Top 25 Tax staffing services based in the United Kingdom

RevenueBase identified 2,215 company matches for tax staffing services associated with the United Kingdom as of September 2026 and tracks 59,114 professional contacts across them, including 12,070 with verified work emails. London is the largest hub.

This list covers company matches for tax staffing 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 29, 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 29, 2026 How this list was built
2,215Companies
59,114Contacts tracked
12,070Verified emails
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The 25 largest tax staffing services based in the United Kingdom

Ranked by team size
Top 25 of 2,215 company matches for tax staffing services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchLondon, United KingdomHQ recorded Sep 29, 20265,001-10,00022,731 contacts →

Exact match

“At Hays, we believe that the right job can transform a person's life - and the right person can transform a business.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchAddlestone, United KingdomHQ recorded Sep 29, 20265,001-10,0003,202 contacts →

Exact match

“Welcome to the Page Personnel company profile.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 29, 20265,001-10,0002,071 contacts →

Exact match

“Michael Page, Page Personnel, Page Executive and Page Outsourcing are all part of PageGroup.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 29, 20265,001-10,0001,248 contacts →

Exact match

“We’re Harvey Nash, and we build amazing technology and digital teams.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchUxbridge, United KingdomHQ recorded Sep 29, 2026501-1,0001,214 contacts →

Exact match

“For 75 years, the middle is where we've worked best.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchUk And Ireland, United KingdomHQ recorded Sep 29, 20261,001-5,0001,125 contacts →

Exact match

“We provide services that help businesses at every stage of the lifecycle.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchManchester, United KingdomHQ recorded Sep 29, 2026501-1,000870 contacts →

Exact match

“At Oliver James, we deliver flexible hiring solutions tailored to your business needs across financial services, professional services, commerce & industry.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Sep 29, 202651-200568 contacts →

Exact match

“For over 30 years, GCS has been at the forefront of digital transformation, building vast global communities of innovators and placing them in businesses shaping tomorrow's world.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchNorthampton, United KingdomHQ recorded Sep 29, 20261,001-5,000558 contacts →

Exact match

“We’re THE RECRUITMENT Co.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchLondon Bridge, United KingdomHQ recorded Sep 29, 2026201-500439 contacts →

Exact match

“At Venn Group, we make recruitment personal - it’s more than just a job.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchHuntingdon, United KingdomHQ recorded Sep 29, 2026201-500410 contacts →

Exact match

“Interaction is one of the UK's fastest growing independent recruitment businesses, recognised and published as "UK's #1 General Recruiter".”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchOrpington, United KingdomHQ recorded Sep 29, 2026n/a333 contacts →

Exact match

“Trading since 2007 Express Staffing focuses on a variety of clients predominately, but not limited to, commercial property.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchLeicester, United KingdomHQ recorded Sep 29, 202651-200329 contacts →

Exact match

“Established in 1988, we’re an independent company with a network of offices around the country, which makes us ideally situated to help the right people, find the right positions…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchHuddersfield, United KingdomHQ recorded Sep 29, 2026201-500323 contacts →

Exact match

“Our Approach Major Recruitment offers 34 years of experience within multi-specialist recruitment.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchNorthampton, United KingdomHQ recorded Sep 29, 202651-200252 contacts →

Exact match

“At Quest Employment we pride ourselves on being a leading recruitment specialist within the Midlands.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchEdinburgh, United KingdomHQ recorded Sep 29, 202651-200231 contacts →

Exact match

“ASA Recruitment are committed to delivering a first class service to businesses, industry and local government in a wide variety of sectors.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 29, 2026n/a222 contacts →

Exact match

“Since its formation in 1993, EM Group through its divisions EM Finance, EM Consulting, EM Legal and EM Financial Services has delivered executive search solutions to companies…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchGlasgow, United KingdomHQ recorded Sep 29, 2026n/a190 contacts →

Exact match

“Welcome to HRC Recruitment Looking for a job in Glasgow, Edinburgh or the rest of Scotland?”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 29, 2026n/a181 contacts →

Exact match

“Alexander Chapman is a leading global search firm specializing in comprehensive staffing and talent management solutions tailored to the unique needs of local, regional, national…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchBristol, United KingdomHQ recorded Sep 29, 202651-200175 contacts →

Exact match

“Precision Resource Group (PRG) is a Global Leader in Recruitment and Talent Solutions.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Sep 29, 2026201-500160 contacts →

Exact match

“We are The SR Group, a global recruitment company comprising specialist search and recruitment consultancies Brewer Morris, Carter Murray, Frazer Jones and Taylor Root.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchThe Tootal Buildings, United KingdomHQ recorded Sep 29, 202651-200152 contacts →

Exact match

“Established in 2002, Sellick Partnership is a market-leading professional services recruitment specialist.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchDroitwich, United KingdomHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
24Exact matchMilton Keynes, United KingdomHQ recorded Sep 29, 202611-50134 contacts →

Exact match

“SustainRecruit is a specialist Tech, Digital and Financial Services recruitment partner, connecting organisations with high-quality talent across a broad range of disciplines.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Sep 29, 202651-200126 contacts →

Exact match

“Career Legal is a multi-disciplined recruitment firm offering clients and candidates an unrivaled service across all areas of the modern-day law firm.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 2,215 tax staffing services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 12,070 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Tax staffing services based in the United Kingdom at a glance

As of Sep 29, 2026
20.4%Verified-email coverage
26.7Average contacts per company
1-10Median size (employees)
27.6%Largest-city concentration · London
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
1,471
11-50
566
51-200
117
201-500
23
501-1,000
12
1,001-5,000
8
5,001-10,000
5
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 2,215 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 “tax staffing 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 12,070 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 29, 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 “tax staffing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many tax staffing services are there based in the United Kingdom?

RevenueBase identified 2,215 company matches for tax staffing 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?

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

Which city has the most tax staffing services?

London leads with 611 company records, followed by Manchester (73) and Birmingham (42).

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 12,070 professional contacts with verified work emails tracked across these 2,215 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 29, 2026.

Ready to reach these companies? Verified emails and direct dials for all 2,215 tax staffing services based in the United Kingdom. Start with a free account, no credit card.

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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.