Company lists · Data refreshed September 2026

Top 25 Insurance consulting firms based in the United Kingdom

Name: Insurance 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 670 companies tracked

RevenueBase identified 670 insurance consulting firms headquartered in the United Kingdom as of September 2026 and tracks 47,660 professional contacts across them, including 21,602 with verified work emails and 9,935 with mobile numbers. London is the largest hub.

This list covers insurance consulting 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 3, 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 3, 2026 86% judged on-target in blind review

670Companies

47,660Contacts tracked

21,602Verified emails

9,935Mobile numbers

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The 25 largest insurance consulting firms based in the United Kingdom

Ranked by team size

Top 25 of 670 insurance consulting firms based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 3, 2026. RevenueBase Smart Search rates how each company's information relates to insurance 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	Howden Insurance Brokers Limited	Strong evidence	London, United KingdomHQ checked Sep 3, 2026	1,001-5,000	2,172 contacts →
	Strong evidence “Howden Insurance Brokers Ltd is a leading provider of insurance broking, risk consulting, and employee benefits advice.” Source: RevenueBase Database · checked Sep 3, 2026
2	Barnett Waddingham	Partial evidence	London, United KingdomHQ checked Sep 3, 2026	1,001-5,000	1,352 contacts →
	Partial evidence “We are a leading UK professional services consultancy at the forefront of risk, pensions, investment and insurance.” Source: RevenueBase Database · checked Sep 3, 2026
3	Reassured	Partial evidence	Basingstoke, United KingdomHQ checked Sep 3, 2026	501-1,000	558 contacts →
	Partial evidence “Reassured is the UK’s largest life insurance broker*, supporting thousands of new customers every month to protect what matters most.” Source: RevenueBase Database · checked Sep 3, 2026
4	Broadstone	Indirect evidence	London, United KingdomHQ checked Sep 3, 2026	501-1,000	493 contacts →
	Indirect evidence “Broadstone is a leading, independent UK consultancy delivering expert advice to employers, insurers, pension scheme trustees and lenders.” Source: RevenueBase Database · checked Sep 3, 2026
5	Partners	Partial evidence	High Wycombe, United KingdomHQ checked Sep 3, 2026	201-500	392 contacts →
	Partial evidence “Welcome to the next generation insurance advisory – specialists in business and private client insurance, employee wellbeing, engagement and benefits, and risk management.” Source: RevenueBase Database · checked Sep 3, 2026
6	James Hallam	Partial evidence	London, United KingdomHQ checked Sep 3, 2026	201-500	224 contacts →
	Partial evidence “James Hallam are one of the UK’s leading, fully independent, brokers and have a reputation for providing superior risk advice and insurance management programmes.” Source: RevenueBase Database · checked Sep 3, 2026
7	Jensten	Indirect evidence	London, United KingdomHQ checked Sep 3, 2026	1,001-5,000	202 contacts →
	Indirect evidence “Jensten is the connected broker of scale, delivering superior outcomes for commercial, corporate and personal clients through our advisory and service capabilities, supported by…” Source: RevenueBase Database · checked Sep 3, 2026
8	Autonet Insurance	Partial evidence	Burslem Stoke On Trent, United KingdomHQ checked Sep 3, 2026	501-1,000	153 contacts →
	Partial evidence “Autonet Insurance Group has an enviable reputation for providing high quality insurance products.” Source: RevenueBase Database · checked Sep 3, 2026
9	Howden Tiger	Indirect evidence	London, United KingdomHQ checked Sep 3, 2026	51-200	140 contacts →
	Indirect evidence “The global reinsurance broker and risk, capital, & strategic advisor focused on relentless innovation & superior analytics for top client service.” Source: RevenueBase Database · checked Sep 3, 2026
10	HFG Insurance Recruitment	Strong evidence	London, United KingdomHQ checked Sep 3, 2026	11-50	124 contacts →
	Strong evidence “HFG is a leading international recruitment consulting firm that provides specialist professionals to leading General Insurance, Life, Reinsurance, Pensions and Management…” Source: RevenueBase Database · checked Sep 3, 2026
11	Bridge Insurance Brokers Limited	Partial evidence	Manchester, United KingdomHQ checked Sep 3, 2026	51-200	117 contacts →
	Partial evidence “Bridge Insurance Brokers Limited (Bridge) is a leading independent corporate insurance broker with offices in both Manchester and London.” Source: RevenueBase Database · checked Sep 3, 2026
12	Price Forbes RE	Indirect evidence	London, United KingdomHQ checked Sep 3, 2026	51-200	100 contacts →
	Indirect evidence “Price Forbes Re is an independent specialist risk strategy and reinsurance broker based in London, Bermuda, and the US.” Source: RevenueBase Database · checked Sep 3, 2026
13	C&c Insurance Brokers Limited	Indirect evidence	Stockport, United KingdomHQ checked Sep 3, 2026	51-200	95 contacts →
	Indirect evidence “Established as an Independent Broker since 1975 operating from offices in Bristol, Cardiff, Cheshire, Chester, Leeds, London, Manchester, the Midlands and Scotland, we are one of…” Source: RevenueBase Database · checked Sep 3, 2026
14	JLT Specialty	Indirect evidence	London, United KingdomHQ checked Sep 3, 2026	n/a	91 contacts →
	Indirect evidence “As of April 1, 2019, JLT Specialty is now a part of Marsh & McLennan.” Source: RevenueBase Database · checked Sep 3, 2026
15	JM Glendinning Insurance Brokers LTD	Partial evidence	Leeds, United KingdomHQ checked Sep 3, 2026	51-200	75 contacts →
	Partial evidence “Since 1972, we’ve helped businesses and individuals to find the right insurance at competitive premiums.” Source: RevenueBase Database · checked Sep 3, 2026
16	Lark Group Limited	Partial evidence	London, United KingdomHQ checked Sep 3, 2026	201-500	75 contacts →
	Partial evidence “We believe that insurance should be made to measure, and not just one size fits all.” Source: RevenueBase Database · checked Sep 3, 2026
17	Willis Insurance And Risk Management	Partial evidence	Belfast, United KingdomHQ checked Sep 3, 2026	51-200	74 contacts →
	Partial evidence “Established in 1978 by current Executive Chairman Robert Willis, Willis Insurance & Risk Management has built a sound reputation within Northern Ireland as a highly professional…” Source: RevenueBase Database · checked Sep 3, 2026
18	Stackhouse Poland	Indirect evidence	Guildford, United KingdomHQ checked Sep 3, 2026	n/a	67 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 3, 2026
19	Attis Insurance Brokers LTD	Partial evidence	Leeds, United KingdomHQ checked Sep 3, 2026	51-200	65 contacts →
	Partial evidence “Attis is more than an insurance brokerage; we’re balance sheet protectors- we take the time to understand your business- we see beyond the policies to the bigger picture- we…” Source: RevenueBase Database · checked Sep 3, 2026
20	Camelot	Partial evidence	London, United KingdomHQ checked Sep 3, 2026	51-200	64 contacts →
	Partial evidence “We are a network of independent consultants who are ex-C-Suite Execs/Senior Managers who have all been there and done it in top organisations, mainly in insurance but others as…” Source: RevenueBase Database · checked Sep 3, 2026
21	Milliman UK	Partial evidence	London, United KingdomHQ checked Sep 3, 2026	1,001-5,000	57 contacts →
	Partial evidence “Milliman is among the world’s largest independent actuarial and consulting firms.” Source: RevenueBase Database · checked Sep 3, 2026
22	Lloyd & Partners Limited	Partial evidence	London, United KingdomHQ checked Sep 3, 2026	201-500	55 contacts →
	Partial evidence “We provide industry-focused consulting, brokerage, and claims advocacy services, and leverage data, technology, and analytics to help reduce our clients’ total cost of risk.” Source: RevenueBase Database · checked Sep 3, 2026
23	Mactavish	Partial evidence	London, United KingdomHQ checked Sep 3, 2026	11-50	52 contacts →
	Partial evidence “Mactavish is the UK’s leading outsourced insurance buyer and claims dispute expert.” Source: RevenueBase Database · checked Sep 3, 2026
24	Beach & Associates	Indirect evidence	London, United KingdomHQ checked Sep 3, 2026	51-200	49 contacts →
	Indirect evidence “As of December 2020, Beach & Associates rebranded to Acrisure Re and Acrisure London Wholesale.” Source: RevenueBase Database · checked Sep 3, 2026
25	Indecs Consulting Limited	Partial evidence	London, United KingdomHQ checked Sep 3, 2026	11-50	37 contacts →
	Partial evidence “Independent insurance consultants providing bespoke consultancy for major and complex projects.” Source: RevenueBase Database · checked Sep 3, 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: insurance 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 insurance consulting firms.
Partial evidence: Its own public description names part of insurance consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name insurance 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 670 insurance consulting firms based in the United Kingdom

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Insurance consulting firms based in the United Kingdom at a glance

As of Sep 3, 2026

45.3%Verified-email coverage

20.8%Mobile-number coverage

71.1Average contacts per company

1-10Median size (employees)

26.1%Largest-city concentration · London

Sep 3, 2026Page data refreshed

Companies by employee count

1-10

392

11-50

207

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

2,15931–60

12,22161–90

7,01390–180

209180+

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 insurance 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 the United Kingdom whose own description of what they do matches “insurance 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 insurance 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 insurance consulting 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, 21,602 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 3, 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.

Insurance consulting firms by metro

Insurance consulting firms in London175

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 insurance 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 insurance consulting firms are there based in the United Kingdom?

RevenueBase identified 670 insurance consulting 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?

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

Which city has the most insurance consulting firms?

London leads with 175 headquartered companies, followed by Manchester (16) and Nottingham (11).

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 21,602 verified decision-maker contacts tracked across these 670 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 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 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.