Company lists · Data refreshed September 2026

Top 25 Construction project insurance companies based in the United Kingdom

RevenueBase identified 78 construction project insurance companies headquartered in the United Kingdom as of September 2026 and tracks 974 professional contacts across them, including 313 with verified work emails. London is the largest hub.

This list covers construction project 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
78Companies
974Contacts tracked
313Verified emails
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The 25 largest construction project insurance companies based in the United Kingdom

Ranked by team size
Top 25 of 78 construction project 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 construction project 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceBirkenhead, United KingdomHQ checked Sep 16, 2026201-500163 contacts →

Partial evidence

“The MD Group is a brand representing 6 individual companies working together to provide latent defects insurance (more commonly known as a structural warranty), Building Control…”

Source: RevenueBase Database · checked Sep 16, 2026
2Strong evidenceBedford, United KingdomHQ checked Sep 16, 202651-200104 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 16, 2026
3Indirect evidenceMid Glamorgan, United KingdomHQ checked Sep 16, 202651-20066 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
4Indirect evidenceLondon, United KingdomHQ checked Sep 16, 202651-20045 contacts →

Indirect evidence

“WE ARE INTREPID BY NATURE, IT’S IN OUR DNA.”

Source: RevenueBase Database · checked Sep 16, 2026
5Indirect evidenceLondon, United KingdomHQ checked Sep 16, 202611-5027 contacts →

Indirect evidence

“The latent defects market has become broker-led.”

Source: RevenueBase Database · checked Sep 16, 2026
6Strong evidencePortadown, United KingdomHQ checked Sep 16, 202611-5027 contacts →

Strong evidence

“Global Home Warranties arrange specialist 10 or 12 Year Structural Warranty insurance and construction performance bonds for house builders, local authorities and housing…”

Source: RevenueBase Database · checked Sep 16, 2026
7Strong evidenceGodalming, United KingdomHQ checked Sep 16, 202611-5023 contacts →

Strong 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
8Partial evidenceLondon, United KingdomHQ checked Sep 16, 202611-5022 contacts →

Partial evidence

“As an MGA, we provide contract works solutions for the Commercial and HNW sectors to Private Client and Commercial Insurance Brokers.”

Source: RevenueBase Database · checked Sep 16, 2026
9Strong evidenceWestcliff On Sea, United KingdomHQ checked Sep 16, 202611-5019 contacts →

Strong 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
10Strong evidenceLondon, United KingdomHQ checked Sep 16, 202611-5018 contacts →

Strong evidence

“Fenchurch Insurance Brokers are a leading insurance broker to the construction sector.”

Source: RevenueBase Database · checked Sep 16, 2026
11Partial evidenceLondon, United KingdomHQ checked Sep 16, 202611-5017 contacts →

Partial evidence

“BLP (Building LifePlans Ltd) provides housing warranty insurance and commercial development latent defects insurance with the vast majority of policies underwritten in the UK by…”

Source: RevenueBase Database · checked Sep 16, 2026
12Strong evidenceEdenbridge, United KingdomHQ checked Sep 16, 202611-5016 contacts →

Strong evidence

“Protek is an established structural warranty (latent defects) and construction insurance specialist.”

Source: RevenueBase Database · checked Sep 16, 2026
13Strong evidenceLiverpool, United KingdomHQ checked Sep 16, 202611-5014 contacts →

Strong 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
14Partial evidenceGateshead, United KingdomHQ checked Sep 16, 202611-5014 contacts →

Partial evidence

“We are specialists in providing protection from the financial risks of the construction industry.”

Source: RevenueBase Database · checked Sep 16, 2026
15Partial evidenceBournemouth, United KingdomHQ checked Sep 16, 202611-5012 contacts →

Partial evidence

“We specialise in contractors and business owners for all their insurance and protection needs.”

Source: RevenueBase Database · checked Sep 16, 2026
16Partial evidenceWhetstone, United KingdomHQ checked Sep 16, 202611-5010 contacts →

Partial evidence

“Building and Land Guarantees Ltd, was formed by three Directors with extensive experience across the specialised areas of latent defects and environmental insurance.”

Source: RevenueBase Database · checked Sep 16, 2026
17Strong evidenceRochford, United KingdomHQ checked Sep 16, 202611-5010 contacts →

Strong evidence

“GENESIS RISK SOLUTIONS LIMITED is an independent insurance intermediary specialising specifically in the construction sector.”

Source: RevenueBase Database · checked Sep 16, 2026
18Partial evidenceHessle, United KingdomHQ checked Sep 16, 20261-1010 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
19Partial evidenceCheshire, United KingdomHQ checked Sep 16, 202611-509 contacts →

Partial evidence

“Dunham Building is a specialist insurance reinstatement contractor operating across the North West, delivering high-quality reinstatement works to both residential and commercial…”

Source: RevenueBase Database · checked Sep 16, 2026
20Strong evidenceLondon, United KingdomHQ checked Sep 16, 20261-109 contacts →

Strong 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
21Partial evidenceCannock, United KingdomHQ checked Sep 16, 20261-108 contacts →

Partial 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
22Strong evidenceSevenoaks, United KingdomHQ checked Sep 16, 202651-2008 contacts →

Strong evidence

“Self-Build Zone provides insurance and structural warranty packages for new builds, renovations, extension and conversion projects whether they be DIY home improvement, a new…”

Source: RevenueBase Database · checked Sep 16, 2026
23Strong evidenceLondon, United KingdomHQ checked Sep 16, 20261-107 contacts →

Strong evidence

“Bruce Burke and Co Ltd, an Insurance Broker Built on the Construction Industry.”

Source: RevenueBase Database · checked Sep 16, 2026
24Partial evidenceLondon, United KingdomHQ checked Sep 16, 20261-106 contacts →

Partial evidence

“PLATINUM UNDERWRITING LTD is an insurance company based out of United Kingdom.”

Source: RevenueBase Database · checked Sep 16, 2026
25Partial evidenceLondon, United KingdomHQ checked Sep 16, 20261-105 contacts →

Partial evidence

“We arrange A rated 10 Year Structural Warranty and Latent Defects Insurance Based on Build Costs 10 Year Structural Defect Insurance is a specialist insurance product providing…”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 25 of 78 construction project insurance companies based in the United Kingdom

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Construction project insurance companies based in the United Kingdom at a glance

As of Sep 16, 2026
32.1%Verified-email coverage
12.5Average contacts per company
11-50Median size (employees)
23.1%Largest-city concentration · London
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
35
11-50
33
51-200
7
201-500
2
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 78 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 construction project 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 “construction project 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 construction project 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 construction project 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, 313 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 construction project 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 construction project insurance companies are there based in the United Kingdom?

RevenueBase identified 78 construction project 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?

MD Group, headquartered in Birkenhead, tops this list with the largest team on record.

Which city has the most construction project insurance companies?

London leads with 18 headquartered companies, followed by Birkenhead (2) and Caerphilly (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 313 verified decision-maker contacts tracked across these 78 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.