Company lists · Data refreshed October 2026

Top 25 High net worth insurance companies based in the United Kingdom

RevenueBase identified 57 company matches for high net worth insurance companies associated with the United Kingdom as of October 2026 and tracks 440 professional contacts across them, including 173 with verified work emails. London is the largest hub.

This list covers company matches for high net worth insurance 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 October 14, 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 Oct 14, 2026 How this list was built
57Companies
440Contacts tracked
173Verified emails
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The 25 largest high net worth insurance companies based in the United Kingdom

Ranked by team size
Top 25 of 57 company matches for high net worth insurance companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 14, 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 Oct 14, 202611-5050 contacts →

Exact match

“Markham arranges bespoke insurance cover for both affluent Private Clients, Companies and Charities.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
2Exact matchBromley, United KingdomHQ recorded Oct 14, 202611-5029 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
3Exact matchPoole, United KingdomHQ recorded Oct 14, 202611-5028 contacts →

Exact match

“Formed in 2012 Highworth Insurance specialise in all aspects of non standard and high value home insurance, as well as individual policy cover for watches, jewellery, fine art and…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Oct 14, 202651-20028 contacts →

Exact match

“aurum motor & aurum home: We underwrite high value home insurance for High Net Worth and Ultra High Net Worth individuals, providing worldwide cover for contents, art and…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
5Exact matchSudbury, United KingdomHQ recorded Oct 14, 202611-5027 contacts →

Exact match

“We are Insurance Brokers, providing valuable experience and expertise in a wide range of commercial insurance services as well as personal insurance products through our Personal…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
6Exact matchStafford, United KingdomHQ recorded Oct 14, 202611-5019 contacts →

Exact match

“Nowell & Richards are one of the UK’s leading private client and commercial brokers.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
7Exact matchCirencester, United KingdomHQ recorded Oct 14, 202611-5019 contacts →

Exact match

“Lumley Insurance is the UK’s largest family-owned private client insurance broker, offering specialist home, contents and commercial insurance to discerning clients.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
8Exact matchEdinburgh, United KingdomHQ recorded Oct 14, 202611-5010 contacts →

Exact match

“A new insurance solution for historic houses, castles and stately homes.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
9Exact matchWellingborough, United KingdomHQ recorded Oct 14, 20261-109 contacts →

Exact match

“We are a bespoke insurance brokerage located in Harrold, Bedfordshire offering global insurance solutions to clients.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Oct 14, 202611-509 contacts →

Exact match

“We’re specialist insurance providers, working closely with jewellers to help protect high-value items from the moment they are sold.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
11Exact matchLeeds, United KingdomHQ recorded Oct 14, 20261-109 contacts →

Exact match

“Welcome to Bspoke Private Clients.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
12Exact matchUppermill, United KingdomHQ recorded Oct 14, 202611-508 contacts →

Exact match

“Providing insurance and risk management advice to both corporate clients and high net worth individuals.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
13Exact matchWickham, United KingdomHQ recorded Oct 14, 202611-508 contacts →

Exact match

“One Policy!”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Oct 14, 20261-107 contacts →

Exact match

“High Net Worth Insurance Management Company.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Oct 14, 20261-106 contacts →

Exact match

“Salus is a boutique life insurance broker dedicated to providing a market-leading service to high-net-worth and ultra-high-net-worth individuals.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
16Exact matchLondon Luton Airport, United KingdomHQ recorded Oct 14, 20261-106 contacts →

Exact match

“Launch Insurance is a specialist broker who provide sports, media and high net worth professionals with insurance policies ranging from motor, household and career ending.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
17Exact matchMilton Keynes, United KingdomHQ recorded Oct 14, 202651-2005 contacts →

Exact match

“Home & Legacy is one of the leading providers of high net worth insurance in the UK.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
18Exact matchAshton-under-lyne, United KingdomHQ recorded Oct 14, 202611-504 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Oct 14, 20261-104 contacts →

Exact match

“Cunningham + Partners Ltd.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Oct 14, 20261-104 contacts →

Exact match

“The Vanderbilt name has long been synonymous with entrepreneurship and industry, values we champion in everything we do.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Oct 14, 20261-104 contacts →

Exact match

“MWA Special Risks is a UK-based insurance brokerage providing specialist insurance solutions for clients across the UK and worldwide.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
22Exact matchWimborne, United KingdomHQ recorded Oct 14, 20261-103 contacts →

Exact match

“3 x Award Winning Insurance Brokerage Our mission is to demystify insurance, by offering clarity and tailored advice that aligns with our clients needs.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
23Exact matchCroydon, United KingdomHQ recorded Oct 14, 202611-502 contacts →

Exact match

“Grout Insurance Brokers Limited are based in the heart of Croydon.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
24Exact matchReading, United KingdomHQ recorded Oct 14, 20261-102 contacts →

Exact match

“Welcome to Fidus Insurance Brokers, an independent insurance broker serving UHNW Private Clients and Family Offices.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
25Exact matchCheltenham, United KingdomHQ recorded Oct 14, 20261-102 contacts →

Exact match

“Alastair James Insurance Brokers Limited is an independent insurance broker specialising in selected classes of Private Client and Commercial Insurance.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase

Showing 25 of 57 high net worth insurance companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 173 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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High net worth insurance companies based in the United Kingdom at a glance

As of Oct 14, 2026
39.3%Verified-email coverage
7.7Average contacts per company
1-10Median size (employees)
29.8%Largest-city concentration · London
Oct 14, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
25
51-200
2
201-500
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 57 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 “high net worth insurance 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 173 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 October 14, 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 “high net worth insurance companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many high net worth insurance companies are there based in the United Kingdom?

RevenueBase identified 57 company matches for high net worth insurance companies associated with the United Kingdom as of October 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?

Markham tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most high net worth insurance companies?

London leads with 17 company records, followed by Croydon (3) and Cirencester (2).

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 173 professional contacts with verified work emails tracked across these 57 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 October 14, 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.