Company lists · Data refreshed September 2026

Top 25 Benefits administration firms based in the United Kingdom

Name: Benefits administration 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 19, 2026 104 companies tracked

RevenueBase identified 104 benefits administration firms headquartered in the United Kingdom as of September 2026 and tracks 3,570 professional contacts across them, including 1,861 with verified work emails. London is the largest hub.

This list covers benefits administration 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. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 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 19, 2026 86% judged on-target in blind review

104Companies

3,570Contacts tracked

1,861Verified emails

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The 25 largest benefits administration firms based in the United Kingdom

Ranked by team size

Top 25 of 104 benefits administration firms based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to benefits administration 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	Aptia Group	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	1,001-5,000	1,892 contacts →
	Indirect evidence “Founded to shape the future of pensions, health, and insurance solutions, Aptia is a leading professional services firm dedicated to simplifying complexity for businesses and…” Source: RevenueBase Database · checked Sep 19, 2026
2	BHSF	Indirect evidence	Birmingham, United KingdomHQ checked Sep 19, 2026	201-500	216 contacts →
	Indirect evidence “We are BHSF.” Source: RevenueBase Database · checked Sep 19, 2026
3	JLT Employee Benefits	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	5,001-10,000	166 contacts →
	Partial evidence “As of 1 April, 2019, JLT Employee Benefits is now a part Marsh & McLennan Companies (MMC).” Source: RevenueBase Database · checked Sep 19, 2026
4	Secondsight	Partial evidence	Addlestone, United KingdomHQ checked Sep 19, 2026	51-200	93 contacts →
	Partial evidence “Secondsight are a multi-award winning employee benefits, wellness and financial education specialist.” Source: RevenueBase Database · checked Sep 19, 2026
5	Healthcare RM	Indirect evidence	Tewkesbury, United KingdomHQ checked Sep 19, 2026	51-200	81 contacts →
	Indirect evidence “healthcare rm provides an integrated framework for the management of employee health.” Source: RevenueBase Database · checked Sep 19, 2026
6	Bravo Benefits	Partial evidence	Tamworth, United KingdomHQ checked Sep 19, 2026	11-50	72 contacts →
	Partial evidence “We are the benefits consultancy that showed up for businesses everyone else overlooked, and we speak like it: plain, warm, expert, and always on the employer's side.” Source: RevenueBase Database · checked Sep 19, 2026
7	PIB Employee Benefits	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	62 contacts →
	Partial evidence “Corporate Adviser Firm of the Year 2024 PIB Employee Benefits is a forward-thinking consulting business that specialises in supporting organisations who want to formulate an…” Source: RevenueBase Database · checked Sep 19, 2026
8	Milliman UK	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	1,001-5,000	56 contacts →
	Indirect evidence “Milliman is among the world’s largest independent actuarial and consulting firms.” Source: RevenueBase Database · checked Sep 19, 2026
9	IHC LTD	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	55 contacts →
	Partial evidence “Employee Benefits Broker specialising in Private Medical Insurance and Group Risk Insurance in the UK and for global clients.” Source: RevenueBase Database · checked Sep 19, 2026
10	Premier Companies UK	Indirect evidence	Croydon, United KingdomHQ checked Sep 19, 2026	501-1,000	37 contacts →
	Indirect evidence “If you’ve any experience of the pensions industry, chances are you think the client service is generally poor and overpriced – and that it’s mostly a constraining and bureaucratic…” Source: RevenueBase Database · checked Sep 19, 2026
11	Engage Health Group	Partial evidence	Brighton And Hove, United KingdomHQ checked Sep 19, 2026	11-50	34 contacts →
	Partial evidence “Engage Health Group is an award-winning employee benefits consultancy and brokerage, offering expert, impartial advice to SMEs and corporate customers.” Source: RevenueBase Database · checked Sep 19, 2026
12	Employee Benefits Collective LLP	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	32 contacts →
	Partial evidence “We believe every employer, large or small, should have access to employee benefits consultancy.” Source: RevenueBase Database · checked Sep 19, 2026
13	The Health Insurance Group	Indirect evidence	Sutton Coldfield, United KingdomHQ checked Sep 19, 2026	11-50	31 contacts →
	Indirect evidence “SMQ Services Ltd.” Source: RevenueBase Database · checked Sep 19, 2026
14	HEKA	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	30 contacts →
	Partial evidence “The only employee benefit to focus on individual health, Heka powers productive companies.” Source: RevenueBase Database · checked Sep 19, 2026
15	Parallel Employee Benefits	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	29 contacts →
	Partial evidence “We believe small actions and bespoke benefits create meaningful workplaces.” Source: RevenueBase Database · checked Sep 19, 2026
16	Omny Benefits	Partial evidence	Tunbridge Wells, United KingdomHQ checked Sep 19, 2026	51-200	29 contacts →
	Partial evidence “We’re excited to announce that Corinthian Benefits Consulting Limited has rebranded to Omny Benefits as part of the Omny Group, with effect from 10th February 2025.” Source: RevenueBase Database · checked Sep 19, 2026
17	Punter Southall Health & Protection	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	n/a	25 contacts →
	Indirect evidence “Punter Southall Health & Protection was acquired by Howden Group in 2019.” Source: RevenueBase Database · checked Sep 19, 2026
18	Excellect	Partial evidence	Bristol, United KingdomHQ checked Sep 19, 2026	11-50	20 contacts →
	Partial evidence “Excellect is a Bristol based, privately owned,independent Employee Benefits and Health Insurance broker.” Source: RevenueBase Database · checked Sep 19, 2026
19	Santé Group	Partial evidence	Broughton, United KingdomHQ checked Sep 19, 2026	11-50	20 contacts →
	Partial evidence “The Santé Group operates a group of innovative businesses within the medical insurance, wellness and employee benefits industry, supporting intermediaries, businesses and the…” Source: RevenueBase Database · checked Sep 19, 2026
20	Succession Employee Benefit Solutions LTD	Partial evidence	Glasgow, United KingdomHQ checked Sep 19, 2026	11-50	18 contacts →
	Partial evidence “Our specialist Succession Employee Benefit Solutions (SEBS) advisers provide employee benefits advice, consultancy and support to clients of all types and sizes, from workplace…” Source: RevenueBase Database · checked Sep 19, 2026
21	Aceso Health & Group Risk	Partial evidence	Leeds, United KingdomHQ checked Sep 19, 2026	1-10	16 contacts →
	Partial evidence “At Aceso Health & Group Risk we offer our clients a benefits package that meets a business budget and requirements while supporting the diverse workforces we have today.” Source: RevenueBase Database · checked Sep 19, 2026
22	Goddard Perry Consulting Limited	Indirect evidence	Croydon, United KingdomHQ checked Sep 19, 2026	51-200	15 contacts →
	Indirect evidence “We provide a wide range of financial services: Consultancy - We listen to client needs and objectives so that we understand your circumstances and requirements, build strong…” Source: RevenueBase Database · checked Sep 19, 2026
23	Johnson Fleming Limited	Partial evidence	Bromsgrove, United KingdomHQ checked Sep 19, 2026	51-200	15 contacts →
	Partial evidence “Johnson Fleming is a leading workplace pensions and employee benefits specialist providing outsourced support to UK businesses.” Source: RevenueBase Database · checked Sep 19, 2026
24	Vebnet	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	201-500	15 contacts →
	Partial evidence “Vebnet has been specialising in creating employee benefits solutions for over 15 years.” Source: RevenueBase Database · checked Sep 19, 2026
25	Cosan Consulting Limited	Partial evidence	Liverpool, United KingdomHQ checked Sep 19, 2026	11-50	13 contacts →
	Partial evidence “Welcome to Cosan Consulting, a specialist provider of service optimisation solutions for the Employee Benefits industry.” Source: RevenueBase Database · checked Sep 19, 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: benefits administration 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 benefits administration firms.
Partial evidence: Its own public description names part of benefits administration firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name benefits administration 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 104 benefits administration firms based in the United Kingdom

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Benefits administration firms based in the United Kingdom at a glance

As of Sep 19, 2026

52.1%Verified-email coverage

34.3Average contacts per company

11-50Median size (employees)

24.0%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 104 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 benefits administration 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 the United Kingdom whose own description of what they do matches “benefits administration 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 benefits administration 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 benefits administration firms, and records with no verified work email. Companies headquartered outside United Kingdom 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, 1,861 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 19, 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.

Benefits administration firms by metro

Benefits administration firms in London25

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 benefits administration 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 benefits administration firms are there based in the United Kingdom?

RevenueBase identified 104 benefits administration firms headquartered in the 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?

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

Which city has the most benefits administration firms?

London leads with 25 headquartered companies, followed by Leeds (4) and Birmingham (3).

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 1,861 verified decision-maker contacts tracked across these 104 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 19, 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.