Company lists · Data refreshed September 2026

Top 25 Art insurance brokers based in London, United Kingdom

Name: Art insurance brokers based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 169 companies tracked

RevenueBase identified 169 art insurance brokers headquartered in London, United Kingdom as of September 2026 and tracks 2,592 professional contacts across them, including 1,190 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers art insurance brokers headquartered in London, 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 30, 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 30, 2026 86% judged on-target in blind review

169Companies

2,592Contacts tracked

1,190Verified emails

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The 25 largest art insurance brokers based in London, United Kingdom

Ranked by team size

Top 25 of 169 art insurance brokers based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to art insurance brokers: 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	PIB Insurance Brokers	Strong evidence	London, United KingdomHQ checked Sep 30, 2026	1,001-5,000	498 contacts →
	Strong evidence “PIB Insurance Brokers (PIB) are a leading insurance broker with access to risk management services.” Source: RevenueBase Database · checked Sep 30, 2026
2	United Insurance Brokers Limited	Strong evidence	London, United KingdomHQ checked Sep 30, 2026	51-200	229 contacts →
	Strong evidence “United Insurance Brokers Limited (UIBL) is an integral part of one of the largest privately-owned independent international insurance and reinsurance brokers headquartered in…” Source: RevenueBase Database · checked Sep 30, 2026
3	Clegg Gifford	Strong evidence	London, United KingdomHQ checked Sep 30, 2026	51-200	175 contacts →
	Strong evidence “We are a dynamic Lloyd's broker who arrange insurance for private individuals and commercial ventures alike.” Source: RevenueBase Database · checked Sep 30, 2026
4	JLT Specialty	Indirect evidence	London, United KingdomHQ checked Sep 30, 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 30, 2026
5	TH March Group	Partial evidence	London, United KingdomHQ checked Sep 30, 2026	51-200	83 contacts →
	Partial evidence “We are the UK’s first and largest firm of specialist jewellery insurance, established in 1887.” Source: RevenueBase Database · checked Sep 30, 2026
6	Gurr Johns	Partial evidence	London, United KingdomHQ checked Sep 30, 2026	51-200	82 contacts →
	Partial evidence “Gurr Johns brings over 100 years of experience and our global network of 160 specialists to attorneys, fiduciaries, wealth managers, insurance professionals, museums, and private…” Source: RevenueBase Database · checked Sep 30, 2026
7	Lark Group Limited	Partial evidence	London, United KingdomHQ checked Sep 30, 2026	201-500	76 contacts →
	Partial evidence “We believe that insurance should be made to measure, and not just one size fits all.” Source: RevenueBase Database · checked Sep 30, 2026
8	Markham	Partial evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	48 contacts →
	Partial evidence “Markham arranges bespoke insurance cover for both affluent Private Clients, Companies and Charities.” Source: RevenueBase Database · checked Sep 30, 2026
9	Lochain Patrick Insurance Brokers	Strong evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	36 contacts →
	Strong evidence “Founded in 1987, Lochain Patrick, a division of Burns & Wilcox Global solutions, is a highly respected, expert and experienced leading firm of insurance brokers.” Source: RevenueBase Database · checked Sep 30, 2026
10	Cavendish Munro Professional Risks LTD	Strong evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	34 contacts →
	Strong evidence “A Lloyd's broker, specialising in Professional Indemnity Insurance, based in The City.” Source: RevenueBase Database · checked Sep 30, 2026
11	K.M. Dastur & CO Limited	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	34 contacts →
	Indirect evidence “K.M.” Source: RevenueBase Database · checked Sep 30, 2026
12	Horner Blakey Insurance Brokers	Strong evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	22 contacts →
	Strong evidence “Horner Blakey Insurance Brokers Independent.” Source: RevenueBase Database · checked Sep 30, 2026
13	Robert Gerrard & CO Limited	Strong evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	18 contacts →
	Strong evidence “Robert Gerrard is a straight talking, reliable and long-standing family-run insurance brokerage where you’ll experience a truly personal, face to face service from friendly…” Source: RevenueBase Database · checked Sep 30, 2026
14	Fenchurch Insurance Brokers	Strong evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	18 contacts →
	Strong evidence “Fenchurch Insurance Brokers are a leading insurance broker to the construction sector.” Source: RevenueBase Database · checked Sep 30, 2026
15	Price Forbes - Marine	Partial evidence	London, United KingdomHQ checked Sep 30, 2026	201-500	16 contacts →
	Partial evidence “Price Forbes Marine was formed by bringing together a group of professionals who share the same values and ambitions in the shipping insurance industry.” Source: RevenueBase Database · checked Sep 30, 2026
16	Lime Street Insurance Brokers Limited	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	16 contacts →
	Indirect evidence “Professional & Financial Lines Product Recall Marine Property UK Commercial Liabilities Energy & Construction Reinsurance (MENA Region) Political Violence Sports & Leisure” Source: RevenueBase Database · checked Sep 30, 2026
17	Ellis David Limited	Strong evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	15 contacts →
	Strong evidence “Established in 1972, we’re an independent, family-owned insurance broker who offer our clients a genuinely individual, personalised service.” Source: RevenueBase Database · checked Sep 30, 2026
18	LIVA	Strong evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	15 contacts →
	Strong evidence “LIVA is a leading, independent specialist M&A insurance broker and risk advisor with offices in the UK and Europe.” Source: RevenueBase Database · checked Sep 30, 2026
19	Protect Underwriting	Partial evidence	London, United KingdomHQ checked Sep 30, 2026	1-10	14 contacts →
	Partial evidence “We underwrite market leading products and services, such as worldwide fine art and jewellery including commercial galleries and dealers, museums and exhibitions, private client…” Source: RevenueBase Database · checked Sep 30, 2026
20	Gladwell & Patterson	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	1-10	14 contacts →
	Indirect evidence “Gladwell & Patterson have a long history of helping collectors to strengthen their collections.” Source: RevenueBase Database · checked Sep 30, 2026
21	Howden Rural	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	1,001-5,000	14 contacts →
	Indirect evidence “At Howden Rural, we take care to understand the needs of our clients in a changing world, offering our personalised and easily accessible 'best in class' service both in person…” Source: RevenueBase Database · checked Sep 30, 2026
22	Beaumont Nathan	Partial evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	14 contacts →
	Partial evidence “Based in New York and London, Beaumont Nathan are world leaders in art advisory.” Source: RevenueBase Database · checked Sep 30, 2026
23	Christie Insurance	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	1-10	13 contacts →
	Indirect evidence “Our team of specialists have a solid reputation for understanding a vast array of business sectors and the everyday risks they face.” Source: RevenueBase Database · checked Sep 30, 2026
24	Independent Broking Solutions Limited	Partial evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	11 contacts →
	Partial evidence “Independent Broking Solutions provides highly professional and innovative insurance broking products and services for our clients.” Source: RevenueBase Database · checked Sep 30, 2026
25	Alon Zakaim Fine ART	Partial evidence	London, United KingdomHQ checked Sep 30, 2026	1-10	11 contacts →
	Partial evidence “Alon Zakaim Fine Art strives to be a leader in 19th Century, Impressionist, Post-Impressionist and Contemporary art.” Source: RevenueBase Database · checked Sep 30, 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: art insurance brokers. 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 art insurance brokers.
Partial evidence: Its own public description names part of art insurance brokers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name art insurance brokers. 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 169 art insurance brokers based in London, United Kingdom

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Art insurance brokers based in London, United Kingdom at a glance

As of Sep 30, 2026

45.9%Verified-email coverage

15.3Average contacts per company

1-10Median size (employees)

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

10001+

Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 169 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 art insurance brokers, 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 London, United Kingdom whose own description of what they do matches “art insurance brokers”. 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 art insurance brokers), 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 art insurance brokers, and records with no verified work email. Companies headquartered outside London 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, 1,190 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 30, 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.

Art insurance brokers by metro in the United Kingdom

Art insurance brokers in Manchester26

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 art insurance brokers, 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 art insurance brokers are there based in London, United Kingdom?

RevenueBase identified 169 art insurance brokers headquartered in London, 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?

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

Which city in the United Kingdom has the most art insurance brokers?

London leads the United Kingdom with 169 headquartered companies, followed by Manchester (26) and Birmingham (18).

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 1,190 verified decision-maker contacts tracked across these 169 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 30, 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.