Company lists · Data refreshed September 2026

Top 25 Employment compliance consulting firms based in London, United Kingdom

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 75 companies tracked

RevenueBase identified 75 employment compliance consulting firms headquartered in London, United Kingdom as of September 2026 and tracks 447 professional contacts across them, including 169 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers employment compliance consulting firms headquartered in London, United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

75Companies

447Contacts tracked

169Verified emails

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The 25 largest employment compliance consulting firms based in London, United Kingdom

Ranked by team size

Top 25 of 75 employment compliance consulting firms based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to employment compliance consulting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Konexo	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	171 contacts →
	Partial evidence “Alternative legal and compliance services developed by Eversheds Sutherland.” Source: RevenueBase Database · checked Sep 28, 2026
2	Constantine LAW	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	25 contacts →
	Partial evidence “We provide Employment and Regulatory Solutions at Work.” Source: RevenueBase Database · checked Sep 28, 2026
3	VAL Wade Recruitment	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	16 contacts →
	Partial evidence “Welcome to Val Wade Recruitment 'We help public and private sector organisations build compliant, high-performing teams, fast, flexibly, and in line with the UK’s evolving…” Source: RevenueBase Database · checked Sep 28, 2026
4	Horsfield Menzies	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “We are a law firm which is passionate about people issues in the workplace.” Source: RevenueBase Database · checked Sep 28, 2026
5	Davidsonmorris	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	15 contacts →
	Partial evidence “As employer solutions lawyers, we provide strategic consultancy and managed services that ensure businesses and HR practices are both fully compliant with legal requirements and…” Source: RevenueBase Database · checked Sep 28, 2026
6	Keith Carter & Associates Limited	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	15 contacts →
	Partial evidence “As a premier forensic employment consultancy, KCA has been at the forefront of providing expert testimony in personal injury litigation since 1984.” Source: RevenueBase Database · checked Sep 28, 2026
7	AJ FOX Compliance	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	12 contacts →
	Partial evidence “AJ Fox Compliance is a Careers and Recruitment Consultancy for Law Firm Risk & Compliance Professionals working across the UK and internationally.” Source: RevenueBase Database · checked Sep 28, 2026
8	Abbiss Cadres LLP	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “At Abbiss Cadres, we understand that businesses today face increasing challenges in engaging, rewarding, and deploying talent effectively – especially across borders.” Source: RevenueBase Database · checked Sep 28, 2026
9	Dohr LTD	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	10 contacts →
	Indirect evidence “Award winning HR Practice DOHR provides specialist HR services to employers across London and the Northern Home Counties.” Source: RevenueBase Database · checked Sep 28, 2026
10	Hr-People First Bcorp I HR Support	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	9 contacts →
	Indirect evidence “Trusted HR Consultancy \| Practical Support for People-Led Businesses HR People First is an experienced outsourced HR consultancy delivering smart, cost-effective HR support to…” Source: RevenueBase Database · checked Sep 28, 2026
11	Comsura	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	7 contacts →
	Partial evidence “Comsura is a compliance consultancy for regulated firms.” Source: RevenueBase Database · checked Sep 28, 2026
12	Davenport Solicitors	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	5 contacts →
	Partial evidence “We are experts in the world of ever-changing employment legislation.” Source: RevenueBase Database · checked Sep 28, 2026
13	Roeks Avenue Limited	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “Roeks Avenue Limited was formed to bridge the gap between HR and business consultancy, to provide integrated solutions that align HR with business goals and objectives, optimising…” Source: RevenueBase Database · checked Sep 28, 2026
14	Kana Consult	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “We are a marketing employer branding and compliance consultancy for financial services firms with a core mission of helping our clients grow and protect their interests.” Source: RevenueBase Database · checked Sep 28, 2026
15	Introprotect	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “introPROTECT are recruitment legal specialists that prevent and detect backdoor hires and recover fees lost when clients go direct to your candidates.” Source: RevenueBase Database · checked Sep 28, 2026
16	MCM Compliance Consultants	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “At MCM Compliance, we take the time to develop a detailed understanding of our client's business model and risk profiles to enable us to tailor our advice, guidance and support.” Source: RevenueBase Database · checked Sep 28, 2026
17	Magenta Compliance LTD	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	2 contacts →
	Indirect evidence “Magenta has been forming its pool of industry specialists for the past 40 years.” Source: RevenueBase Database · checked Sep 28, 2026
18	Bradshaw Johnson	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “To assist you with the complexities of the new legislation, our dedicated payroll department offers assistance with the following services” Source: RevenueBase Database · checked Sep 28, 2026
19	Golden Leaver	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “On 1st July 2019 the Golden Leaver team moved to gunnercooke LLP.” Source: RevenueBase Database · checked Sep 28, 2026
20	Jpchr Consulting	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “We provide you with professional Human Resource (HR) support and practical advice that help you manage your employees.” Source: RevenueBase Database · checked Sep 28, 2026
21	Garkal International	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “Since its inception in 2004, Garkal International, has become a leading name in the legal and compliance recruitment sector, both in the UK and internationally, catering…” Source: RevenueBase Database · checked Sep 28, 2026
22	Beyond Borders HR	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	1 contacts →
	Partial evidence “Welcome to Beyond Borders HR, a global HR and expansion consulting firm that helps organizations navigate the complexities of cross-border HR and succeed in their global expansion…” Source: RevenueBase Database · checked Sep 28, 2026
23	Circle Eight Recruitment Consultancy	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	1 contacts →
	Partial evidence “Circle Eight Recruitment Consultancy is a specialist Compliance services recruitment firm focusing on entry-mid & senior level positions” Source: RevenueBase Database · checked Sep 28, 2026
24	Waypoint GRC	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	1 contacts →
	Partial evidence “Choosing and implementing the best solutions to build the optimal programme with positive, measurable outcomes is a challenge for any compliance team.” Source: RevenueBase Database · checked Sep 28, 2026
25	Compliance Coach LTD	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	1 contacts →
	Partial evidence “As a business, it is critical to ensure compliance with ever-evolving key regulations and guidelines.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: employment compliance consulting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names employment compliance consulting firms.
Partial evidence: Its own public description names part of employment compliance consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name employment compliance consulting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 75 employment compliance consulting firms based in London, United Kingdom

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Employment compliance consulting firms based in London, United Kingdom at a glance

As of Sep 28, 2026

37.8%Verified-email coverage

6.0Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 75 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among employment compliance consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in London, United Kingdom whose own description of what they do matches “employment compliance consulting firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names employment compliance consulting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among employment compliance consulting firms, and records with no verified work email. Companies headquartered outside London are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 169 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names employment compliance consulting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many employment compliance consulting firms are there based in London, United Kingdom?

RevenueBase identified 75 employment compliance consulting firms headquartered in London, United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Konexo, headquartered in London, tops this list with the largest team on record.

Which city in the United Kingdom has the most employment compliance consulting firms?

London leads the United Kingdom with 75 headquartered companies, followed by Manchester (11) and Glasgow (7).

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 169 verified decision-maker contacts tracked across these 75 companies.

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.

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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 Smart Search, 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.