Company lists · Data refreshed September 2026

Top 25 Insurance brokerage companies based in the United Kingdom

RevenueBase identified 1,117 company matches for insurance brokerage companies associated with the United Kingdom as of September 2026 and tracks 17,710 professional contacts across them, including 8,344 with verified work emails. London is the largest hub.

This list covers company matches for insurance brokerage companies 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 15, 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 15, 2026 How this list was built
1,117Companies
17,710Contacts tracked
8,344Verified emails
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The 25 largest insurance brokerage companies based in the United Kingdom

Ranked by team size
Top 25 of 1,117 company matches for insurance brokerage companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 15, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLondon, United KingdomHQ recorded Sep 15, 20261,001-5,0002,183 contacts →

Exact match

“Howden Insurance Brokers Ltd is a leading provider of insurance broking, risk consulting, and employee benefits advice.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 15, 20261,001-5,0001,040 contacts →

Exact match

“Our reputation as the finest advocates in the business comes from our exceptional people delivering exceptional results for over 120 years.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 15, 20261,001-5,000672 contacts →

Exact match

“In April 2022, Aston Lark became part of the Howden Group, with the aim of creating a standout full-service broker, unrivalled in its quality, scale and reach in the UK and…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
4Exact matchBasingstoke, United KingdomHQ recorded Sep 15, 2026501-1,000552 contacts →

Exact match

“Reassured is the UK’s largest life insurance broker*, supporting thousands of new customers every month to protect what matters most.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 15, 20261,001-5,000498 contacts →

Exact match

“PIB Insurance Brokers (PIB) are a leading insurance broker with access to risk management services.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
6Exact matchWitney, United KingdomHQ recorded Sep 15, 20261,001-5,000369 contacts →

Exact match

“Buying Insurance has become a very impersonal experience.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
7Exact matchNorwich, United KingdomHQ recorded Sep 15, 2026201-500304 contacts →

Exact match

“Alan Boswell Group is one of the UK's largest independent insurance brokers and one of the largest regional independent financial planners.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Sep 15, 202651-200229 contacts →

Exact match

“United Insurance Brokers Limited (UIBL) is an integral part of one of the largest privately-owned independent international insurance and reinsurance brokers headquartered in…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 15, 2026201-500224 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
10Exact matchKnaresborough, United KingdomHQ recorded Sep 15, 202651-200207 contacts →

Exact match

“As a nationwide Network, we offer independent brokers a range of impeccably-led services that are proven to improve market presence and generate healthy profit.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 15, 2026n/a205 contacts →

Exact match

“The British Insurance Brokers’ Association (BIBA) is the UK’s leading general insurance intermediary organisation representing the interests of insurance brokers, intermediaries…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Sep 15, 20261,001-5,000203 contacts →

Exact match

“Jensten is the connected broker of scale, delivering superior outcomes for commercial, corporate and personal clients through our advisory and service capabilities, supported by…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
13Exact matchUnited KingdomHQ recorded Sep 15, 202651-200194 contacts →

Exact match

“Konsileo is a technology-enabled, self-managed insurance brokerage built on trust, professionalism, and high standards of advice.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
14Exact matchCambridgeshire, United KingdomHQ recorded Sep 15, 2026201-500186 contacts →

Exact match

“Coversure is one of the UK’s leading independent insurance brokers for business, property and motor insurance.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
15Exact matchStoke On Trent, United KingdomHQ recorded Sep 15, 2026501-1,000152 contacts →

Exact match

“Autonet Insurance Group has an enviable reputation for providing high quality insurance products.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
16Exact matchPoole, United KingdomHQ recorded Sep 15, 2026201-500147 contacts →

Exact match

“Protect Line is a fast-growing Life Insurance Brokerage with offices in Poole and London.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
17Exact matchGlos, United KingdomHQ recorded Sep 15, 202651-200135 contacts →

Exact match

“Here at Howden Life & Health (previously Assured Futures) we pride ourselves on doing the heavy lifting, so you don’t have to.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
18Exact matchBradford, United KingdomHQ recorded Sep 15, 202651-200131 contacts →

Exact match

“Established in 1919 by an enterprising Scotsman, Thomas Lessels Dallas OBE, TL Dallas has a long and distinguished heritage, providing unparalleled insurance and risk solutions to…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
19Exact matchLeeds, United KingdomHQ recorded Sep 15, 202651-200130 contacts →

Exact match

“We're proud to be the UK's leading, award-winning insurance broker.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
20Exact matchManchester, United KingdomHQ recorded Sep 15, 202651-200122 contacts →

Exact match

“Bridge Insurance Brokers Limited (Bridge) is a leading independent corporate insurance broker with offices in both Manchester and London.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
21Exact matchBedford, United KingdomHQ recorded Sep 15, 202651-200104 contacts →

Exact match

“M & DH are the specialist in all forms of construction and manufacturing insurance.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
22Exact matchStockport, United KingdomHQ recorded Sep 15, 202651-20096 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
23Exact matchEgerton, United KingdomHQ recorded Sep 15, 202651-20095 contacts →

Exact match

“Broker Direct Plc was founded in 1997 with a unique proposition, the establishment of a general insurance and claims management operation.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
24Exact matchNorwich, United KingdomHQ recorded Sep 15, 202651-20091 contacts →

Exact match

“One Broker is an insurance broker based in East Anglia.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
25Exact matchSouthport, United KingdomHQ recorded Sep 15, 2026201-50090 contacts →

Exact match

“Our Group David Roberts and Partners was formed in 1977.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase

Showing 25 of 1,117 insurance brokerage companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 8,344 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Insurance brokerage companies based in the United Kingdom at a glance

As of Sep 15, 2026
47.1%Verified-email coverage
15.9Average contacts per company
1-10Median size (employees)
12.5%Largest-city concentration · London
Sep 15, 2026Page data refreshed

Companies by employee count

1-10
579
11-50
382
51-200
107
201-500
19
501-1,000
3
1,001-5,000
14
10001+
1

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 1,117 companies.

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 “insurance brokerage companies” 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 8,344 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 15, 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.

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 “insurance brokerage companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many insurance brokerage companies are there based in the United Kingdom?

RevenueBase identified 1,117 company matches for insurance brokerage companies 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?

Howden Insurance Brokers Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most insurance brokerage companies?

London leads with 140 company records, followed by Manchester (32) and Birmingham (20).

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 8,344 professional contacts with verified work emails tracked across these 1,117 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 15, 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.