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Island Graph/All niches/Financial & Fiduciary/Insurance

Specialist Insurance Services

23 active businessesCompare

Twenty-three specialist insurers, 21 of them in St Peter Port. Captive management is the dominant cluster (7 firms), alongside insurance-linked securities (4), reinsurance (4) and claims management (4). Aon's Guernsey office launched the world's first Protected Cell Company — White Rock — in 1997. —

Founded between 1828 and 2025

13 of 23 have a recorded year
18501875190019251950197520002025
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General & Medical Insurance Ltd

St Peter Port·Professional services·Est. 2006

Part of General & Medical Ltd

GFSCBailiwick-wideFamiliesFamily-ownedIndividualsPolicyholder

GFSC-regulated private medical insurance underwriter serving Channel Islands residents since 2006.

Phone+448009709442
Webgeneralandmedical.gg
Emailsales@generalandmedical.gg

Alternative Risk Management Ltd

St Peter Port·Professional services

Part of Howden Group

Acquired by Howden Group Holdings Limited in 2024

GFSCIsle of manCayman islandsBermudaCaptive managerCaptive owner

Insurance manager licensed by the GFSC, providing captive insurance and risk solutions, including cellular vehicles and fiduciary services.

Phone+441481714704
Webarm.co.gg
Emailinfo@arm.co.gg

Aon Insurance Managers (Guernsey) Limited

St Peter Port·Professional services

Part of Aon plc

GFSCAccessible restroomAccessible seatingICCAccessible parkingPCC cell owner

Subsidiary of Aon plc, managing nearly 300 (re)insurance entities including captives, ILS vehicles, SPVs, and rated reinsurance companies.

Phone+441481707909
Webaon.com
Emailpaul.sykes@aon.co.gg

SRS Management Guernsey Limited

St Peter Port·Professional services

Part of Strategic Risk Solutions (global, US-headquartered)

GFSCBarbadosCanadaEuropeLatin americaSouth africa

The Guernsey office of Strategic Risk Solutions, a GFSC-licensed captive insurance manager and reinsurance specialist.

Phone+441481742550
Webstrategicrisks.com
Emailsrsguernsey@strategicrisks.com

Ortac Underwriting Agency Limited

St Peter Port·Professional services·No longer trading (2024)

Part of Avantis Group

Cyber EssentialsCaptive managerCaptive ownerCorporate clientGuernseyLimited company

Guernsey insurance manager specialising in captive management and general aviation underwriting, part of the Avantis Group.

Phone+441481715000
Webwww.ortacunderwriting.com

Willis Towers Watson Management (Guernsey) Limited

St Peter Port·Professional services

Part of WTW (Guernsey) Limited

✦198-year heritage (1828)

GFSCCaptive insurance companiesCompanyJerseyListed companySingapore

The WTW group's Guernsey insurance management and fiduciary entity, GFSC-licensed for captive and commercial insurance services.

Phone+441481735636
Webwtwco.com
Emailmike.johns@wtwco.com

WTW (Guernsey) Limited

St Peter Port·Professional services

Part of WTW (Willis Towers Watson, NASDAQ: WLTW)

✦198-year heritage (1828)

GFSCInternational groupInstitutional investorRegulated businessCaptive ownerPrivate individuals

WTW's Guernsey office, specialising in insurance broking, captive management, and insurance-linked securities.

Phone+441481735636
Webwtwco.com
Emailmike.johns@wtwco.com

Bupa Global Advisor Guernsey

St Saviour·Professional services

Part of Bupa Global (BUPA Insurance Limited)

✦Active since 1947

GFSCPolicyholderBusinessesInsurance companyPrivate individualsCorporate client

Insurance company established in 1947, specialising in private medical insurance and employee benefits as a local representative of Bupa Global.

Phone+441481266240
Webbupaglobal.com/en/private-health-insurance/gg

Alpha International Life Assurance Company (Guernsey) Limited

St Peter Port·Professional services

Part of Alpha Growth plc

Life insurer with wealthRegulated advisoryHigh net worth individualsRegulated businessInsurance company

GFSC-licensed life insurer offering unit-linked life insurance and wealth management to international high-net-worth clients.

Phone+441481816450
Webalphaintlife.com
Emailclientservice@alphaintlife.com

Trafalgar Insurance Company Limited

St Peter Port·Professional services·Est. 1995

GFSCAffinity groupsIntermediary partnersUK businessesInsurance companyGuernsey

GFSC-regulated specialist insurer providing professional indemnity, office contents and tenants contents cover to UK intermediary partners.

Phone+447781145135
Webtrafalgarinsurance.gg
Emailmail@trafalgarinsurance.gg

Marsh Management Services Guernsey Limited

St Peter Port·Professional services

Part of Marsh McLennan (NYSE: MMC)

GFSCLuxembourgCaptive managerPCCCaptive ownerCorporate client

The Guernsey office of Marsh McLennan, the world's largest captive insurance manager, GFSC-licensed to provide captive management, ILS, and longevity risk transfer.

Phone+441481715300
Webmarsh.com
Emailguernsey.enquiries@marsh.com

Utmost Worldwide Limited

St Peter Port·Professional services

Part of Utmost International (Utmost Group)

Formerly Generali Worldwide

GFSCAccessible parkingLuxembourgAccessible entranceBusinessesHigh net worth individuals

GFSC-regulated life insurer and employee benefits provider, part of the Utmost International group, formerly known as Generali Worldwide.

Phone+441481715400
Webwww.utmostworldwide.com
EmailRetirement&Savings@utmostworldwide.com

Consumer Claims

St Peter Port·Est. 2011

FCAAssessesNot Consumer ClaimsGuernseyLimited company

Claims Management Company (CMC) established in 2011, specialising in financial mis-selling and irregularities, including PPI claims.

Phone+443331231112
Webwww.consumer-claims.com

International Investments & Annuities PCC Limited

St Peter Port·Professional services

Privately heldPCC cell ownerHigh net worth individualsPCCGuernsey

Professional firm providing innovative life insurance annuity products and tax-efficient income strategies for high net worth customers.

Phone+441481729036
Webiiap.gg
Emailinfo@iiap.gg

The Independents Advantage Insurance Company Ltd

St Peter Port·Est. 1993

GFSCInsurance companyLimited company

Insurer licensed by the GFSC since 1993, issuing travel bonds for the UK travel industry, recognised by ABTA, ABTOT, BCH, and ATOL.

Phone+441481728033

Claim Repair Limited

Castel·Est. 2025

Private individualsCorporate clientGuernseyLimited company

Building contractor specialising in insurance-claim building repairs for domestic and commercial properties, handling repairs for escape of water, storm/flood, fire, and accidental damage.

Phone+447781460967
Webwww.claimrepair.gg
Emailteam@claimrepair.gg

1 Edge Insurance PCC Limited

St Peter Port

Not the retail public)PCCGuernseyLimited company

Guernsey-licensed insurer and protected cell company, incorporated in 2022, specialising in general insurance underwriting and protected cell management.

Phone+442070460287
Web1edge.gg
Emailhello@1edge.gg

Sydney Charles Aviation Insurance Brokers

St Peter Port·Est. 2006

FCA Reg No. 471046Insurance broker firmPrivate individuals

Lloyd's cover holder specialising in aviation insurance, including General Aviation, Pilot Insurance, and aviation traders cover.

Phone+44142088664
Webwww.sydneycharlesaviation.co.uk
Emailinfo@sydneycharlesaviation.co.uk

Sydney Charles Group Ltd

St Peter Port·Est. 2006

Under shared group terms

Specialist insurance services organisation established in 2006, offering brokerage and advisory work for trusts and trust professionals.

Phone+441481739970
Webwww.sydneycharles.co.uk
Emailinfo@sydneycharles.co.uk

Griffin Underwriting

St Peter Port·Est. 2004

Insurance company

Specialist underwriter for kidnap and ransom, marine hijack, permanent disability, product recall, and product contamination cover, licensed by the GFSC since 2004.

Phone+441481721034
Webwww.griffin-underwriting.com

Jeometri Insurance Managers (Guernsey) Limited

St Peter Port·Est. 2017

Limited company

Insurance manager regulated by the GFSC, specialising in the formation and management of life and general insurance companies.

Phone+441481701378
Webjeometri.com

Ashton General Insurance Limited

St Peter Port·Est. 2021

2002

Licensed insurer specialising in general (non-life) insurance, offering policies for hearing aids, antiques, collectibles, jewellery, watches, and photographic equipment.

Webwww.agi.co.gg

Heritage Insurance Brokers C.I. Limited

St Peter Port·Professional services

Part of Heritage Group

Insurance specialist offering broking and advisory services, with key contacts Grant Mitchenall and Stuart Butler.

Phone+441481740000
Webheritageinsurance.gg
Emailenquiries@heritage.co.gg

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