Time in UK Crown Dependencies and Overseas Territories
Jersey, Guernsey and the Isle of Man are Crown Dependencies and keep UK time. Gibraltar and the other British Overseas Territories set their own clocks, so each has its own gap with the UK.
Jersey
Crown Dependency. Same time as the UK all year.
Guernsey
Crown Dependency. Same time as the UK all year.
Isle of Man
Crown Dependency. Same time as the UK all year.
Gibraltar
British Overseas Territory. Gibraltar uses Central European Time (UTC+1) in winter and Central European Summer Time (UTC+2) in summer, which is always one hour ahead of the UK.
Bermuda
British Overseas Territory. Bermuda uses Atlantic Time: UTC-4 in winter and UTC-3 in summer, which makes it normally four hours behind the UK.
Cayman Islands
British Overseas Territory. The Cayman Islands use Eastern Standard Time (UTC-5) all year, so they are five hours behind the UK in winter and six hours behind in summer.
Falkland Islands
British Overseas Territory. The Falkland Islands use UTC-3 all year, so they are three hours behind the UK in winter and four hours behind in summer.
British Virgin Islands
British Overseas Territory. The British Virgin Islands use Atlantic Standard Time (UTC-4) all year, so they are four hours behind the UK in winter and five hours behind in summer.
St Helena
British Overseas Territory. St Helena uses Greenwich Mean Time all year, so it matches the UK in winter and is one hour behind in summer.
Turks and Caicos Islands
British Overseas Territory. The Turks and Caicos Islands use Eastern Time, UTC-5 in winter and UTC-4 in summer, which makes them normally five hours behind the UK.