Company lists · Data refreshed November 2026
Top 25 Surplus lines insurance agents based in the United Kingdom
RevenueBase identified 166 company matches for surplus lines insurance agents associated with the United Kingdom as of November 2026 and tracks 4,543 professional contacts across them, including 2,208 with verified work emails. London is the largest hub.
This list covers company matches for surplus lines insurance agents 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 November 6, 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.
The 25 largest surplus lines insurance agents based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 784 contacts → | ||||
Exact match “Chaucer are a leading global specialty (re)insurance group driven by ambition, underpinned by excellence, united by culture.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 612 contacts → | ||||
Exact match “Complex risk.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 387 contacts → | ||||
Exact match “Acrisure Re is a leading re/insurance intermediary and corporate advisor, offering bespoke and innovative capital, risk and program solutions to clients across the global…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 162 contacts → | ||||
Exact match “Probitas 1492, a Lloyd’s syndicate specialising in providing a solutions driven approach for property, casualty and financial lines (re)insurance.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 113 contacts → | ||||
Exact match “M & DH are the specialist in all forms of construction and manufacturing insurance.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 107 contacts → | ||||
Exact match “Specialist Risk Group (SRG) is a group of specialist insurance intermediaries supporting businesses and individuals with complex insurance requirements across the UK, Europe and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 94 contacts → | ||||
Exact match “Consilium is an independent, award-winning global (re)insurance broker, trading more than USD 1bn GWP annually and powered by over 100 specialists.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 90 contacts → | ||||
Exact match “JLT joined Marsh McLennan in April 2019 and is now part of Marsh.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 48 contacts → | ||||
Exact match “First for Specialist - First for Expertise - First for Service First Underwriting offer broker partners the security of a large organisation, but with the agility, expertise and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 44 contacts → | ||||
Exact match “Ascot Underwriting Ltd.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 37 contacts → | ||||
Exact match “Acasta Europe Ltd provides administrative services to Acasta European Insurance Company Ltd and can offer a wide range of insurance products to solicitors, insurance retailers…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 36 contacts → | ||||
Exact match “Pantheon Specialty is an independently owned specialist insurance brokerage.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 35 contacts → | ||||
Exact match “Founded by experienced London underwriters to fill a gap in the market, Brace was born out of clients’ needs for bespoke solutions to non-traditional insurance requirements.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 31 contacts → | ||||
Exact match “Introduction to Antares Managing Agency Ltd Antares Managing Agency Ltd (Antares), which manages Antares Syndicate 1274, is an established Managing Agent at Lloyd’s, the world’s…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 30 contacts → | ||||
Exact match “Independent Lloyd’s broker specialising in Excess and Surplus lines business emanating from managing general agencies and wholesale brokers in U.S.A.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 28 contacts → | ||||
Exact match “Whether you’re confused about which policies you need or simply stressed about how to make a claim, Anthony James Insurance Brokers can take care of all of your insurance needs so…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 28 contacts → | ||||
Exact match “Hugh J Boswell is a commercial insurance and risk management group based in Carrow Hill, Norwich.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 26 contacts → | ||||
Exact match “We are a family owned, independent insurance intermediary delivering high-quality cover from market-leading insurers in niche commercial and personal lines insurance.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 25 contacts → | ||||
Exact match “We are a global specialty Lloyd's Broker with a footprint across UK, Europe, Middle East, USA and Canada in the placement of Casualty risks.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 23 contacts → | ||||
Exact match “Bretton Woods International Ltd (Bretton Woods) is an international specialist insurance brokerage and managing general agent based in London.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 23 contacts → | ||||
Exact match “Peacock Insurance Services is an independent insurance intermediary specialising in arranging both personal and commercial insurance solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 21 contacts → | ||||
Exact match “New Dawn Risk Group is a specialist insurance intermediary.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 19 contacts → | ||||
Exact match “XS Assure is a specialist underwriter of financial lines risks, including hard-to-place risks.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 17 contacts → | ||||
Exact match “Kelvin Smith insurance brokers was established in 1982 and are one of Scotland’s leading firms of independent insurance brokers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 17 contacts → | ||||
Exact match “Incorporated Insurance Group Limited aims to be recognised as one of the leading underwriting agencies in the UK.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “surplus lines insurance agents”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 166 surplus lines insurance agents based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 2,208 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Surplus lines insurance agents based in the United Kingdom at a glance
As of Nov 6, 2026Companies by employee count
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 166 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 “surplus lines insurance agents” 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 2,208 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 November 6, 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.
Surplus lines insurance agents by metro
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 “surplus lines insurance agents”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many surplus lines insurance agents are there based in the United Kingdom?
RevenueBase identified 166 company matches for surplus lines insurance agents associated with the United Kingdom as of November 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?
Chaucer Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most surplus lines insurance agents?
London leads with 62 company records, followed by City Of London (5) and Chester (3).
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 2,208 professional contacts with verified work emails tracked across these 166 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 November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 166 surplus lines insurance agents based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Surplus lines insurance agents by geography
- Surplus lines insurance agents based in London, United Kingdom
- Surplus lines insurance agents based in Houston, United States
- Surplus lines insurance agents based in New York, United States
- Surplus lines insurance agents based in Australia
- Surplus lines insurance agents based in Brazil
- Surplus lines insurance agents based in Canada
- Surplus lines insurance agents based in France
- Surplus lines insurance agents based in Germany
- Surplus lines insurance agents based in Italy
- Surplus lines insurance agents based in the Netherlands
- Surplus lines insurance agents based in South Africa
- Surplus lines insurance agents based in Spain
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Surplus lines insurance agents based in London, United Kingdom
- Surplus lines insurance agents based in Houston, United States
- Surplus lines insurance agents based in New York, United States
- Surplus lines insurance agents based in Australia
- Surplus lines insurance agents based in Brazil
- Surplus lines insurance agents based in Canada
Company intelligence · public preview
Top 25 surplus lines insurance agents based in the United Kingdom
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 166 matching company records for surplus lines insurance agents based in the United Kingdom, with 4,543 tracked contacts and 2,208 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 surplus lines insurance agents based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Chaucer Groupchaucergroup.comHQ: City Of London, United KingdomReported employees: 501-1,000 | City Of London, United Kingdom | 501-1,000 | Exact match | 784 contacts → |
“Chaucer are a leading global specialty (re)insurance group driven by ambition, underpinned by excellence, united by culture.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Mcgill And Partnersmcgillpartners.comHQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 612 contacts → |
“Complex risk.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Acrisure REacrisurere.comHQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 387 contacts → |
“Acrisure Re is a leading re/insurance intermediary and corporate advisor, offering bespoke and innovative capital, risk and program solutions to clients across the global…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Probitas 1492probitas1492.comHQ: City Of London, United KingdomReported employees: 51-200 | City Of London, United Kingdom | 51-200 | Exact match | 162 contacts → |
“Probitas 1492, a Lloyd’s syndicate specialising in providing a solutions driven approach for property, casualty and financial lines (re)insurance.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  M&dh Insurance Services LTDmdh-insurance.co.ukHQ: Bedford, United KingdomReported employees: 51-200 | Bedford, United Kingdom | 51-200 | Exact match | 113 contacts → |
“M & DH are the specialist in all forms of construction and manufacturing insurance.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Miles Smithspecialistrisk.comHQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 107 contacts → |
“Specialist Risk Group (SRG) is a group of specialist insurance intermediaries supporting businesses and individuals with complex insurance requirements across the UK, Europe and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Consilium Insurance Brokersconsiliumbroking.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 94 contacts → |
“Consilium is an independent, award-winning global (re)insurance broker, trading more than USD 1bn GWP annually and powered by over 100 specialists.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  JLT Specialtyjltspecialty.comHQ: London, United KingdomReported employees: Not recorded | London, United Kingdom | Not recorded | Exact match | 90 contacts → |
“JLT joined Marsh McLennan in April 2019 and is now part of Marsh.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  First Underwriting Limitedfirstuw.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 48 contacts → |
“First for Specialist - First for Expertise - First for Service First Underwriting offer broker partners the security of a large organisation, but with the agility, expertise and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Ascot Underwritingascotgroup.comHQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 44 contacts → |
“Ascot Underwriting Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Acasta Europe LTDacastaeurope.co.ukHQ: Cheadle Hulme, United KingdomReported employees: 11-50 | Cheadle Hulme, United Kingdom | 11-50 | Exact match | 37 contacts → |
“Acasta Europe Ltd provides administrative services to Acasta European Insurance Company Ltd and can offer a wide range of insurance products to solicitors, insurance retailers…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Pantheon Specialtypantheonspecialty.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 36 contacts → |
“Pantheon Specialty is an independently owned specialist insurance brokerage.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Brace Underwritingbraceuw.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 35 contacts → |
“Founded by experienced London underwriters to fill a gap in the market, Brace was born out of clients’ needs for bespoke solutions to non-traditional insurance requirements.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Antares Managing Agency LTDantaresunderwriting.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 31 contacts → |
“Introduction to Antares Managing Agency Ltd Antares Managing Agency Ltd (Antares), which manages Antares Syndicate 1274, is an established Managing Agent at Lloyd’s, the world’s…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Harman Kemp Limitedharmankemp.comHQ: City Of London, United KingdomReported employees: 11-50 | City Of London, United Kingdom | 11-50 | Exact match | 30 contacts → |
“Independent Lloyd’s broker specialising in Excess and Surplus lines business emanating from managing general agencies and wholesale brokers in U.S.A.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Anthony James Insurance Brokers LTDajibl.comHQ: Loughborough, United KingdomReported employees: 11-50 | Loughborough, United Kingdom | 11-50 | Exact match | 28 contacts → |
“Whether you’re confused about which policies you need or simply stressed about how to make a claim, Anthony James Insurance Brokers can take care of all of your insurance needs so…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Hugh J Boswellhughjboswell.co.ukHQ: Norwich, United KingdomReported employees: 51-200 | Norwich, United Kingdom | 51-200 | Exact match | 28 contacts → |
“Hugh J Boswell is a commercial insurance and risk management group based in Carrow Hill, Norwich.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  The Plan Group LTDtheplangroup.co.ukHQ: Redhill, United KingdomReported employees: 51-200 | Redhill, United Kingdom | 51-200 | Exact match | 26 contacts → |
“We are a family owned, independent insurance intermediary delivering high-quality cover from market-leading insurers in niche commercial and personal lines insurance.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Servcaservca.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 25 contacts → |
“We are a global specialty Lloyd's Broker with a footprint across UK, Europe, Middle East, USA and Canada in the placement of Casualty risks.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Bretton Woods International LTDbwib.co.ukHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 23 contacts → |
“Bretton Woods International Ltd (Bretton Woods) is an international specialist insurance brokerage and managing general agent based in London.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Peacock Insurance Servicespeacockinsurance.co.ukHQ: Coventry, United KingdomReported employees: 51-200 | Coventry, United Kingdom | 51-200 | Exact match | 23 contacts → |
“Peacock Insurance Services is an independent insurance intermediary specialising in arranging both personal and commercial insurance solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  NEW Dawn Risk Group Limitednewdawnrisk.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 21 contacts → |
“New Dawn Risk Group is a specialist insurance intermediary.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  XS Assure Limitedxsassure.comHQ: East Dulwich, United KingdomReported employees: 11-50 | East Dulwich, United Kingdom | 11-50 | Exact match | 19 contacts → |
“XS Assure is a specialist underwriter of financial lines risks, including hard-to-place risks.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Kelvin Smith Insurance Brokerskelvinsmith.comHQ: Glasgow, United KingdomReported employees: 11-50 | Glasgow, United Kingdom | 11-50 | Exact match | 17 contacts → |
“Kelvin Smith insurance brokers was established in 1982 and are one of Scotland’s leading firms of independent insurance brokers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Incorporated Insurance Group Limitediigl.co.ukHQ: Hornchurch, United KingdomReported employees: 11-50 | Hornchurch, United Kingdom | 11-50 | Exact match | 17 contacts → |
“Incorporated Insurance Group Limited aims to be recognised as one of the leading underwriting agencies in the UK.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 166 company matches
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Surplus lines insurance agents: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
162 records in the displayed employee bands.
4 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 166 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Surplus lines insurance agents by metro
Questions about this company list
What does Exact match mean for surplus lines insurance agents?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many surplus lines insurance agents did RevenueBase find based in the United Kingdom?
The saved snapshot records 166 matching company records, 4,543 tracked contacts and 2,208 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Surplus lines insurance agents by geography
- Surplus lines insurance agents based in London, United Kingdom
- Surplus lines insurance agents based in Houston, United States
- Surplus lines insurance agents based in New York, United States
- Surplus lines insurance agents based in Australia
- Surplus lines insurance agents based in Brazil
- Surplus lines insurance agents based in Canada
- Surplus lines insurance agents based in France
- Surplus lines insurance agents based in Germany
- Surplus lines insurance agents based in Italy
- Surplus lines insurance agents based in the Netherlands
- Surplus lines insurance agents based in South Africa
- Surplus lines insurance agents based in Spain
Cite this list
RevenueBase Data Team. Top 25 surplus lines insurance agents based in the United Kingdom. Snapshot: November 6, 2026. https://revenuebase.ai/companies/surplus-lines-insurance-agents/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Surplus lines insurance agents based in London, United Kingdom
- Surplus lines insurance agents based in Houston, United States
- Surplus lines insurance agents based in New York, United States
- Surplus lines insurance agents based in Australia
- Surplus lines insurance agents based in Brazil
- Surplus lines insurance agents based in Canada
Company intelligence · public preview
Top 25 surplus lines insurance agents based in the United Kingdom
RevenueBase records 166 matching company records for surplus lines insurance agents based in the United Kingdom, with 4,543 tracked contacts and 2,208 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 surplus lines insurance agents based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Chaucer Groupchaucergroup.com HQ: City Of London, United KingdomReported employees: 501-1,000 | City Of London, United Kingdom | 501-1,000 | Exact match | 784 contacts → |
“Chaucer are a leading global specialty (re)insurance group driven by ambition, underpinned by excellence, united by culture.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Mcgill And Partnersmcgillpartners.com HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 612 contacts → |
“Complex risk.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Acrisure REacrisurere.com HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 387 contacts → |
“Acrisure Re is a leading re/insurance intermediary and corporate advisor, offering bespoke and innovative capital, risk and program solutions to clients across the global…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Probitas 1492probitas1492.com HQ: City Of London, United KingdomReported employees: 51-200 | City Of London, United Kingdom | 51-200 | Exact match | 162 contacts → |
“Probitas 1492, a Lloyd’s syndicate specialising in providing a solutions driven approach for property, casualty and financial lines (re)insurance.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | M&dh Insurance Services LTDmdh-insurance.co.uk HQ: Bedford, United KingdomReported employees: 51-200 | Bedford, United Kingdom | 51-200 | Exact match | 113 contacts → |
“M & DH are the specialist in all forms of construction and manufacturing insurance.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Miles Smithspecialistrisk.com HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 107 contacts → |
“Specialist Risk Group (SRG) is a group of specialist insurance intermediaries supporting businesses and individuals with complex insurance requirements across the UK, Europe and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Consilium Insurance Brokersconsiliumbroking.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 94 contacts → |
“Consilium is an independent, award-winning global (re)insurance broker, trading more than USD 1bn GWP annually and powered by over 100 specialists.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | JLT Specialtyjltspecialty.com HQ: London, United KingdomReported employees: Not recorded | London, United Kingdom | Not recorded | Exact match | 90 contacts → |
“JLT joined Marsh McLennan in April 2019 and is now part of Marsh.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | First Underwriting Limitedfirstuw.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 48 contacts → |
“First for Specialist - First for Expertise - First for Service First Underwriting offer broker partners the security of a large organisation, but with the agility, expertise and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Ascot Underwritingascotgroup.com HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 44 contacts → |
“Ascot Underwriting Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Acasta Europe LTDacastaeurope.co.uk HQ: Cheadle Hulme, United KingdomReported employees: 11-50 | Cheadle Hulme, United Kingdom | 11-50 | Exact match | 37 contacts → |
“Acasta Europe Ltd provides administrative services to Acasta European Insurance Company Ltd and can offer a wide range of insurance products to solicitors, insurance retailers…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Pantheon Specialtypantheonspecialty.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 36 contacts → |
“Pantheon Specialty is an independently owned specialist insurance brokerage.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Brace Underwritingbraceuw.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 35 contacts → |
“Founded by experienced London underwriters to fill a gap in the market, Brace was born out of clients’ needs for bespoke solutions to non-traditional insurance requirements.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Antares Managing Agency LTDantaresunderwriting.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 31 contacts → |
“Introduction to Antares Managing Agency Ltd Antares Managing Agency Ltd (Antares), which manages Antares Syndicate 1274, is an established Managing Agent at Lloyd’s, the world’s…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Harman Kemp Limitedharmankemp.com HQ: City Of London, United KingdomReported employees: 11-50 | City Of London, United Kingdom | 11-50 | Exact match | 30 contacts → |
“Independent Lloyd’s broker specialising in Excess and Surplus lines business emanating from managing general agencies and wholesale brokers in U.S.A.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Anthony James Insurance Brokers LTDajibl.com HQ: Loughborough, United KingdomReported employees: 11-50 | Loughborough, United Kingdom | 11-50 | Exact match | 28 contacts → |
“Whether you’re confused about which policies you need or simply stressed about how to make a claim, Anthony James Insurance Brokers can take care of all of your insurance needs so…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Hugh J Boswellhughjboswell.co.uk HQ: Norwich, United KingdomReported employees: 51-200 | Norwich, United Kingdom | 51-200 | Exact match | 28 contacts → |
“Hugh J Boswell is a commercial insurance and risk management group based in Carrow Hill, Norwich.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | The Plan Group LTDtheplangroup.co.uk HQ: Redhill, United KingdomReported employees: 51-200 | Redhill, United Kingdom | 51-200 | Exact match | 26 contacts → |
“We are a family owned, independent insurance intermediary delivering high-quality cover from market-leading insurers in niche commercial and personal lines insurance.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Servcaservca.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 25 contacts → |
“We are a global specialty Lloyd's Broker with a footprint across UK, Europe, Middle East, USA and Canada in the placement of Casualty risks.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Bretton Woods International LTDbwib.co.uk HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 23 contacts → |
“Bretton Woods International Ltd (Bretton Woods) is an international specialist insurance brokerage and managing general agent based in London.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Peacock Insurance Servicespeacockinsurance.co.uk HQ: Coventry, United KingdomReported employees: 51-200 | Coventry, United Kingdom | 51-200 | Exact match | 23 contacts → |
“Peacock Insurance Services is an independent insurance intermediary specialising in arranging both personal and commercial insurance solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | NEW Dawn Risk Group Limitednewdawnrisk.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 21 contacts → |
“New Dawn Risk Group is a specialist insurance intermediary.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | XS Assure Limitedxsassure.com HQ: East Dulwich, United KingdomReported employees: 11-50 | East Dulwich, United Kingdom | 11-50 | Exact match | 19 contacts → |
“XS Assure is a specialist underwriter of financial lines risks, including hard-to-place risks.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Kelvin Smith Insurance Brokerskelvinsmith.com HQ: Glasgow, United KingdomReported employees: 11-50 | Glasgow, United Kingdom | 11-50 | Exact match | 17 contacts → |
“Kelvin Smith insurance brokers was established in 1982 and are one of Scotland’s leading firms of independent insurance brokers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Incorporated Insurance Group Limitediigl.co.uk HQ: Hornchurch, United KingdomReported employees: 11-50 | Hornchurch, United Kingdom | 11-50 | Exact match | 17 contacts → |
“Incorporated Insurance Group Limited aims to be recognised as one of the leading underwriting agencies in the UK.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 166 company matches
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Surplus lines insurance agents: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
162 records in the displayed employee bands.
4 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 166 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Surplus lines insurance agents by metro
Questions about this company list
What does Exact match mean for surplus lines insurance agents?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many surplus lines insurance agents did RevenueBase find based in the United Kingdom?
The saved snapshot records 166 matching company records, 4,543 tracked contacts and 2,208 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Surplus lines insurance agents by geography
- Surplus lines insurance agents based in London, United Kingdom
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- Surplus lines insurance agents based in France
- Surplus lines insurance agents based in Germany
- Surplus lines insurance agents based in Italy
- Surplus lines insurance agents based in the Netherlands
- Surplus lines insurance agents based in South Africa
- Surplus lines insurance agents based in Spain
Cite this list
RevenueBase Data Team. Top 25 surplus lines insurance agents based in the United Kingdom. Snapshot: November 6, 2026. https://revenuebase.ai/companies/surplus-lines-insurance-agents/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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