The Red Ensign Group (REG) is a group of British Shipping Registers. It is made up from the United Kingdom, the Crown Depende ... ncies (Isle of Man, Guernsey and Jersey) and the UK Overseas Territories (Anguilla, Bermuda, British Virgin Islands, Cayman Islands, Falkland Islands, Gibraltar, Montserrat, St Helena and the Turks & Caicos Islands) which operate shipping registers from their jurisdiction. Any vessel registered in the UK, a Crown Dependency or UK Overseas Territory, is a "British ship" and is entitled to fly the Red Ensign flag. read more