The Bank of England's newly-designed £50 note featuring the portrait of Alan Turing has entered circulation. The release date coincides with what would have been the computer pioneer and wartime ...

Let’s see… you’ve got one five pound note, three, one pound coins and four, 50p pieces. £5 plus £3 makes £8, plus one 50p, makes £8.50. Plus another 50p makes £9, plus 50p, makes £9.50.