Company lists · Data refreshed September 2026

Top 25 Contractors insurance companies based in the United Kingdom

Name: Contractors insurance companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 64 companies tracked

RevenueBase identified 64 contractors insurance companies headquartered in the United Kingdom as of September 2026 and tracks 948 professional contacts across them, including 310 with verified work emails. London is the largest hub.

This list covers contractors insurance companies 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 16, 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 16, 2026 86% judged on-target in blind review

64Companies

948Contacts tracked

310Verified emails

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The 25 largest contractors insurance companies based in the United Kingdom

Ranked by team size

Top 25 of 64 contractors insurance companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to contractors insurance companies: 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	M&dh Insurance Services LTD	Partial evidence	Bedford, United KingdomHQ checked Sep 16, 2026	51-200	104 contacts →
	Partial evidence “M & DH are the specialist in all forms of construction and manufacturing insurance.” Source: RevenueBase Database · checked Sep 16, 2026
2	Kingsbridge Group	Strong evidence	Tewkesbury, United KingdomHQ checked Sep 16, 2026	51-200	78 contacts →
	Strong evidence “Kingsbridge Contractor Insurance offer a comprehensive, competitive and compliant package of business insurance to over limited company contractors, freelancers and independent…” Source: RevenueBase Database · checked Sep 16, 2026
3	Moorhouse Group	Indirect evidence	Mid Glamorgan, United KingdomHQ checked Sep 16, 2026	51-200	66 contacts →
	Indirect evidence “Moorhouse Group has recently been acquired by the exciting Lucida Group with our Managing Director, Linda Haggett, leading us forward.” Source: RevenueBase Database · checked Sep 16, 2026
4	Trade Direct Insurance Services LTD	Partial evidence	Godalming, United KingdomHQ checked Sep 16, 2026	11-50	23 contacts →
	Partial evidence “Trade Direct Insurance Services Ltd is a leading provider of exclusive insurance policies to the Tradesman and Construction industries.” Source: RevenueBase Database · checked Sep 16, 2026
5	Blackhawk Insurance Services Limited	Partial evidence	Westcliff On Sea, United KingdomHQ checked Sep 16, 2026	11-50	19 contacts →
	Partial evidence “Blackhawk Insurance Services Limited is widely considered to be one of the leading Insurance Intermediaries in the construction sector.” Source: RevenueBase Database · checked Sep 16, 2026
6	Fenchurch Insurance Brokers	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	11-50	18 contacts →
	Partial evidence “Fenchurch Insurance Brokers are a leading insurance broker to the construction sector.” Source: RevenueBase Database · checked Sep 16, 2026
7	Custodian Management LTD	Partial evidence	Cranleigh, United KingdomHQ checked Sep 16, 2026	1-10	17 contacts →
	Partial evidence “Business insurance for Professionals.” Source: RevenueBase Database · checked Sep 16, 2026
8	Jove Insurance	Strong evidence	London, United KingdomHQ checked Sep 16, 2026	1-10	15 contacts →
	Strong evidence “Jove provides borderless work related insurances to SMEs and contractors.” Source: RevenueBase Database · checked Sep 16, 2026
9	Compariqo	Partial evidence	Liverpool, United KingdomHQ checked Sep 16, 2026	11-50	14 contacts →
	Partial evidence “We are one of the UK's leading distributors of New Build Warranty, Structural and Construction insurance products.” Source: RevenueBase Database · checked Sep 16, 2026
10	Build Warranty Group	Indirect evidence	Gateshead, United KingdomHQ checked Sep 16, 2026	11-50	14 contacts →
	Indirect evidence “We are specialists in providing protection from the financial risks of the construction industry.” Source: RevenueBase Database · checked Sep 16, 2026
11	Amet Insurance	Strong evidence	Belfast, United KingdomHQ checked Sep 16, 2026	11-50	12 contacts →
	Strong evidence “Underwriting and Claims Handling Agency based in Belfast, providing bespoke Commercial Motor, Liability & Contractors All Risks insurance.” Source: RevenueBase Database · checked Sep 16, 2026
12	Protection Experts	Strong evidence	Bournemouth, United KingdomHQ checked Sep 16, 2026	11-50	12 contacts →
	Strong evidence “We specialise in contractors and business owners for all their insurance and protection needs.” Source: RevenueBase Database · checked Sep 16, 2026
13	Genesis Risk Solutions Limited	Partial evidence	Rochford, United KingdomHQ checked Sep 16, 2026	11-50	10 contacts →
	Partial evidence “GENESIS RISK SOLUTIONS LIMITED is an independent insurance intermediary specialising specifically in the construction sector.” Source: RevenueBase Database · checked Sep 16, 2026
14	HI Commercial	Partial evidence	Hessle, United KingdomHQ checked Sep 16, 2026	1-10	10 contacts →
	Partial evidence “HI Commercial is a commercial insurance broker formed in 2019, based at the Bridgehead Business Park in Hessle.” Source: RevenueBase Database · checked Sep 16, 2026
15	Five Insurance Brokers Limited	Strong evidence	Martlesham Heath, United KingdomHQ checked Sep 16, 2026	11-50	10 contacts →
	Strong evidence “Commercial Insurance broker specialising in Contractors Insurance, Manufacturing and Process trades, Property Owners and Haulage and Motor Trade.We offer a very personal and…” Source: RevenueBase Database · checked Sep 16, 2026
16	JMG Insurance Brokers Limited Sandbach	Partial evidence	Sandbach, United KingdomHQ checked Sep 16, 2026	11-50	10 contacts →
	Partial evidence “As an Insurance Broker we specialise in providing comprehensive range of commercial insurance policies, tailored to meet the unique needs of businesses across various trades.” Source: RevenueBase Database · checked Sep 16, 2026
17	Amicus Insurance Solutions Limited	Partial evidence	Whyteleafe, United KingdomHQ checked Sep 16, 2026	11-50	10 contacts →
	Partial evidence “Amicus is a specialist Commercial Insurance Broker, We succeed by delivering what our clients want, when they want it in a relaxed but professional style.” Source: RevenueBase Database · checked Sep 16, 2026
18	Iknowa	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	1-10	9 contacts →
	Partial evidence “iknowa is the fully-regulated partner the construction sector trusts to deliver market-leading insurance and risk infrastructure.” Source: RevenueBase Database · checked Sep 16, 2026
19	RAW Material Cover	Indirect evidence	Cannock, United KingdomHQ checked Sep 16, 2026	1-10	8 contacts →
	Indirect evidence “Raw Material Cover Ltd was founded to help businesses involved in the construction industry not only reduce their premiums but receive the very best advice at the same time.” Source: RevenueBase Database · checked Sep 16, 2026
20	Crowthorne Insurance Services	Partial evidence	Crowthorne, United KingdomHQ checked Sep 16, 2026	1-10	7 contacts →
	Partial evidence “We provide a range of affordable, specialist insurance policies for businesses and individuals, selecting the best insurance products from the country’s leading providers to give…” Source: RevenueBase Database · checked Sep 16, 2026
21	Bruce Burke & CO LTD	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	1-10	7 contacts →
	Partial evidence “Bruce Burke and Co Ltd, an Insurance Broker Built on the Construction Industry.” Source: RevenueBase Database · checked Sep 16, 2026
22	Alarminsure	Strong evidence	Exeter, United KingdomHQ checked Sep 16, 2026	1-10	7 contacts →
	Strong evidence “Alarminsure are specialist insurance brokers for security and electrical contractor insurance.” Source: RevenueBase Database · checked Sep 16, 2026
23	Mint Insurance Brokers	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	11-50	6 contacts →
	Partial evidence “Founded in 2014, Mint has built specialist teams combining years of expertise in all classes of insurance including Commercial Property and Liability, Professional Liability…” Source: RevenueBase Database · checked Sep 16, 2026
24	Platinum Underwriting LTD	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	1-10	6 contacts →
	Partial evidence “PLATINUM UNDERWRITING LTD is an insurance company based out of United Kingdom.” Source: RevenueBase Database · checked Sep 16, 2026
25	Allsop Commercial Services	Indirect evidence	Gainsborough, United KingdomHQ checked Sep 16, 2026	1-10	5 contacts →
	Indirect evidence “We at ACS recognise these changes as they occur and have the flexibility to deliver products and services to meet your business needs.” Source: RevenueBase Database · checked Sep 16, 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: contractors insurance companies. 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 contractors insurance companies.
Partial evidence: Its own public description names part of contractors insurance companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name contractors insurance companies. 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 64 contractors insurance companies based in the United Kingdom

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Contractors insurance companies based in the United Kingdom at a glance

As of Sep 16, 2026

32.7%Verified-email coverage

14.8Average contacts per company

11-50Median size (employees)

20.3%Largest-city concentration · London

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

1,001-5,000

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 64 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 contractors insurance companies, 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 “contractors insurance companies”. 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 contractors insurance companies), 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 contractors insurance companies, 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, 310 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 16, 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 contractors insurance companies, 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 contractors insurance companies are there based in the United Kingdom?

RevenueBase identified 64 contractors insurance companies 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?

M&dh Insurance Services LTD, headquartered in Bedford, tops this list with the largest team on record.

Which city has the most contractors insurance companies?

London leads with 13 headquartered companies, followed by Caerphilly (2) and Manchester (2).

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 310 verified decision-maker contacts tracked across these 64 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 16, 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.