Great Britain is the official name given to the two kingdoms of England and Scotland, and the principality of Wales. The United Kingdom (UK) includes these areas as well as Northern Ireland. Britain refers to only England and Wales, though some will shorten Great Britain with this term.
Pre - decimal British coins: The old Penny, and the Sixpence (aka - the 'Tanner'). These are two examples of what our generation (and older) of British people have come to call 'REAL money'. This was the old 'Imperial' coinage that we used before decimalisation in 1971. As well as these we had other coins coins with great names, like the Farthing (a quarter penny); Ha’penny (half penny); Thrip’ny (three penny); Bob (shilling: twelve pennies); Florin (two shillings)