What other countries use the British pound?

In addition to the United Kingdom, the British pound is used as the official currency in several territories and countries, including the Falkland Islands, Gibraltar, Saint Helena, and the British Indian ocean Territory. Additionally, while not officially using the pound, some Caribbean nations, like the Turks and Caicos Islands and the British Virgin Islands, also accept it due to their ties with the UK. However, the pound sterling is primarily associated with the UK itself.