Bank of England 10s note pence coin was introduced as a replacement for the ten-shilling note. The principal reason for the change was economy: the notes had an average lifetime of about five months whereas coins could last at least fifty years. The series C ten shilling notes ceased to be legal tender on 22 November 1970. In the Isle of Man, both the English and Manx Ten Shilling Notes continued to be legal tender for fifty new pence until 2013. Information taken from Bank of England website. Bank of England 10s note The Bank of England 10s note was a banknote of the pound
Bank of England note issues tender in 1945. The £50 denomination did not reappear until 20 March 1981 when a Series D design was issued featuring the architect Christopher Wren and the plan of St Paul's Cathedral on the reverse of this large note. In 1994 this denomination was the last of the first Series E issue, when the Bank commemorated its 300th birthday by featuring its first governor, Sir John Houblon, on the reverse. The old Series D £50 note was withdrawn from circulation on 20 September 1996. In May 2009, the Bank of England announced a new design in Series F, featuring James