Company lists · Data refreshed September 2026

Top 24 HR compliance consulting firms based in the United Kingdom

Name: HR compliance consulting firms based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 3,109 companies tracked

RevenueBase identified 3,109 company matches for HR compliance consulting firms associated with the United Kingdom as of September 2026 and tracks 105,509 professional contacts across them, including 34,850 with verified work emails and 21,843 with mobile numbers. London is the largest hub.

This list covers company matches for HR compliance consulting 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 3, 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 3, 2026 How this list was built

3,109Companies

105,509Contacts tracked

34,850Verified emails

21,843Mobile numbers

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The 24 largest HR compliance consulting firms based in the United Kingdom

Ranked by team size

Top 24 of 3,109 company matches for HR compliance consulting firms based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 3, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	NGA Human Resources, An Alight Company	Exact match	London, United KingdomHQ recorded Sep 3, 2026	1,001-5,000	2,730 contacts →
	Exact match “At Alight \| NGA Human Resources our mission is to make HR work better.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
2	Croner	Exact match	Hinckley, United KingdomHQ recorded Sep 3, 2026	201-500	399 contacts →
	Exact match “Our award winning HR and health & safety services free you from workforce admin and help keep you on the right side of the law.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
3	Q5	Exact match	London, United KingdomHQ recorded Sep 3, 2026	501-1,000	340 contacts →
	Exact match “Q5 is a global, award-winning consultancy specialising in 'organisational health' and performance.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
4	Adviserplus	Exact match	Ellesmere Port, United KingdomHQ recorded Sep 3, 2026	201-500	207 contacts →
	Exact match “AdviserPlus is the UK’s leading provider of HR technology, consulting, and advisory services.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
5	Join Talent	Exact match	Brechin, United KingdomHQ recorded Sep 3, 2026	201-500	202 contacts →
	Exact match “Join Talent is a ‘talent acquisition as a service’ (TAaaS) business - dedicated to driving business scale up growth performance.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
6	Consulting Point	Exact match	London, United KingdomHQ recorded Sep 3, 2026	51-200	168 contacts →
	Exact match “Consulting Point is a multi-award-winning talent strategy and advisory firm headquartered in the United Kingdom, with a truly global reach.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
7	The HR Dept	Exact match	Bristol, United KingdomHQ recorded Sep 3, 2026	51-200	167 contacts →
	Exact match “Welcome to The HR Dept.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
8	Veran Performance	Exact match	London, United KingdomHQ recorded Sep 3, 2026	51-200	145 contacts →
	Exact match “Winners of the UKOUG Business Transformation Advisory Partner of the Year Award 2025 Veran Performance is an advisory consultancy specialising in HR, Payroll, Procurement and…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
9	Frazer Jones	Exact match	Global, United KingdomHQ recorded Sep 3, 2026	51-200	141 contacts →
	Exact match “We’re a global HR recruitment and executive search consultancy.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
10	Eton Bridge Partners LTD	Exact match	London, United KingdomHQ recorded Sep 3, 2026	51-200	138 contacts →
	Exact match “We are an award-winning Executive Search, Interim Management and Business Consulting firm with a strong reputation for building relationships and delivering excellence.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
11	Lace Partners	Exact match	South Bank, United KingdomHQ recorded Sep 3, 2026	51-200	129 contacts →
	Exact match “Welcome.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
12	People Puzzles	Exact match	Duxford, United KingdomHQ recorded Sep 3, 2026	51-200	116 contacts →
	Exact match “Better people, better business, better life.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
13	Mackinnon Bruce International	Exact match	Leeds, United KingdomHQ recorded Sep 3, 2026	51-200	86 contacts →
	Exact match “We are a global recruitment expert with expertise across specialist markets.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
14	RMG Selection	Exact match	London, United KingdomHQ recorded Sep 3, 2026	51-200	78 contacts →
	Exact match “About RMG Selection RMG is an award-winning international executive recruitment and HR consultancy business focusing on specialist selection of high performers in niche…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
15	Wirehouse Employer Services	Exact match	Warrington, United KingdomHQ recorded Sep 3, 2026	51-200	76 contacts →
	Exact match “HR Consultancy \| Employment Law \| GDPR Service \| Health & Safety \| Fire Risk Assessments Call 033 33 215 005 or email info@wirehouse-es.com to arrange a quote for our services.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
16	The Curve Group	Exact match	Hinton-In-The-Hedges, United KingdomHQ recorded Sep 3, 2026	51-200	73 contacts →
	Exact match “At The Curve Group we create extraordinary solutions that transform working lives by supporting organisations to design, develop and elevate Recruitment and HR functions.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
17	Blackwood Group	Exact match	London, United KingdomHQ recorded Sep 3, 2026	51-200	69 contacts →
	Exact match “Blackwood is a leading human capital advisory firm.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
18	SSG Training And Consultancy LTD	Exact match	Plympton, United KingdomHQ recorded Sep 3, 2026	51-200	59 contacts →
	Exact match “SSG aim to inspire people and businesses to work safely and sustainably.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
19	Oakleaf Partnership	Exact match	London, United KingdomHQ recorded Sep 3, 2026	51-200	58 contacts →
	Exact match “Since 2005, Oakleaf Partnership has been successfully placing people into jobs across every HR discipline, in every sector imaginable.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
20	Quest Cover	Exact match	Leicester, United KingdomHQ recorded Sep 3, 2026	51-200	57 contacts →
	Exact match “Ambition drives business.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
21	Hunter Adams	Exact match	London, United KingdomHQ recorded Sep 3, 2026	51-200	52 contacts →
	Exact match “Hunter Adams is an employee-owned HR consultancy, Interim and recruitment business.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
22	Warriorz Technologies	Exact match	London, United KingdomHQ recorded Sep 3, 2026	201-500	51 contacts →
	Exact match “In a highly technical industry of Information Technology, Warriorz Technologies Ltd is paving the way in Human Resource and Software consulting across the globe.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
23	Collinson Grant	Exact match	Manchester, United KingdomHQ recorded Sep 3, 2026	51-200	49 contacts →
	Exact match “Collinson Grant helps clients throughout the world to improve efficiency and profitability.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
24	Thsp The Health And Safety People	Exact match	Bedford, United KingdomHQ recorded Sep 3, 2026	51-200	49 contacts →
	Exact match “At THSP we put people at the heart of all we do to help build a better workplace culture, and make sure everyone gets home safely.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “HR compliance consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 24 of 3,109 HR compliance consulting firms based in the United Kingdom

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HR compliance consulting firms based in the United Kingdom at a glance

As of Sep 3, 2026

33.0%Verified-email coverage

20.7%Mobile-number coverage

33.9Average contacts per company

1-10Median size (employees)

26.8%Largest-city concentration · London

Sep 3, 2026Page data refreshed

Companies by employee count

1-10

2,576

11-50

399

51-200

201-500

501-1,000

1,001-5,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

3,83331–60

19,56261–90

11,07190–180

384180+

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 “HR compliance consulting 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 34,850 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 3, 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.

HR compliance consulting firms 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 “HR compliance consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many HR compliance consulting firms are there based in the United Kingdom?

RevenueBase identified 3,109 company matches for HR compliance consulting 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?

NGA Human Resources, An Alight Company tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most HR compliance consulting firms?

London leads with 834 company records, followed by Manchester (78) and Leeds (56).

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 34,850 professional contacts with verified work emails tracked across these 3,109 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 3, 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.