Company lists · Data verified August 2026

Top 25 Benefits consulting firms based in London, United Kingdom

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 59 companies tracked

There are 59 benefits consulting firms headquartered in London, United Kingdom (RevenueBase, August 2026). RevenueBase tracks 6,428 professional contacts across them, including 2,755 with verified work emails and 525 with mobile numbers. London is the largest hub.

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

59Companies

6,428Contacts tracked

2,755Verified emails

525Mobile numbers

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The 25 largest benefits consulting firms based in London, United Kingdom

Ranked by team size

Top 25 of 59 benefits consulting firms based in London, United Kingdom, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Howden Insurance Brokers Limited	London	1,001-5,000	2,172	1,174
2	Aptia Group	London	1,001-5,000	1,921	1,058
3	JLT Group	London	n/a	1,362	132
4	Mercer UK	London	10001+	334	155
5	Milliman UK	London	1,001-5,000	57	40
6	Lloyd & Partners Limited	London	201-500	55	11
7	Connor Broadley	London	11-50	35	25
8	Employee Benefits Collective LLP	London	11-50	32	27
9	HEKA	London	11-50	28	16
10	Parallel Employee Benefits	London	11-50	27	17
11	Vintage Corporate	London	51-200	13	8
12	GO Pensions Independent Consultants	London	11-50	12	3
13	Farient Advisors UK	London	11-50	11	9
14	CWC	London	11-50	9	5
15	The EB Partnership	London	1-10	7	5
16	Boitefin	London	1-10	6	4
17	Chime Global Benefits	London	1-10	5	4
18	Nelu Diversified Solutions	London	1-10	5	1
19	Roeks Avenue Limited	London	1-10	3	3
20	Generation Employee Benefits	London	1-10	3	2
21	Fero Actuarial Consulting	London	11-50	3	1
22	EBNOW	London	1-10	3	1
23	Pleyond LTD	London	1-10	2	2
24	Hwwa Consulting Limited	London	1-10	2	2
25	Positive Pricing	London	1-10	2	2

Showing 25 of 59 benefits consulting firms based in London, United Kingdom

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Benefits consulting firms based in London, United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 58 HQs

525Contacts with mobile numbers

23Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

5,001-10,000

10001+

Benefits consulting firms by metro in the United Kingdom

Metro	Companies
Benefits consulting firms in London	58
Benefits consulting firms in Bristol	8
Benefits consulting firms in Glasgow	5
Benefits consulting firms in Edinburgh	4
Benefits consulting firms in Leeds	4
Benefits consulting firms in Tunbridge Wells	4
Benefits consulting firms in Eastbourne	3

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 “benefits consulting firms”, with match quality audited by blind human judging, and headquartered in London, 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; 23 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 benefits consulting firms are there based in London, United Kingdom?

There are 59 benefits consulting firms headquartered in London, United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

Howden Insurance Brokers Limited, headquartered in London, tops this list with the largest team on record.

Which city has the most benefits consulting firms?

London leads with 58 headquartered companies, followed by Bristol (8) and Glasgow (5).

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 2,755 verified decision-maker contacts tracked across these 59 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.