Tax, Audit & Reporting
Deloitte (Channel Islands)
Verified 26 June 2026
Big Four audit, tax and advisory with a long-standing Channel Islands presence across both islands.
A Big Four audit, tax and advisory firm with a long-standing Channel Islands presence across Jersey and Guernsey, serving the islands' funds, banking and corporate sectors.
Every field below was confirmed against a public source on 26 June 2026. Verification is a check on the data, not an endorsement of the firm.
Jurisdiction
Guernsey
Service line
Tax, Audit & Reporting
Head office
George Town, Cayman Islands
Founded
1845
Size
Global (5,000+ staff)
Services
Audit & assurance, Tax compliance & advisory, Risk advisory, Consulting
Jurisdictions served
Guernsey, Jersey
Client types
Investment funds, Banks, Asset managers, Corporates
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