TREASURY FIRST ISSUE 1914
TREASURY SECOND ISSUE 1914 - 1915
TREASURY THIRD ISSUE 1917 - 1928
BANK OF ENGLAND BLACK AND WHITE ISSUE 1694 - 1956
Series A: BRITANNIA 1928 - 1960
Series B: HELMETED BRITANNIA 1957 - 1967
Series C: PORTRAIT 1960 - 1979
Series D: PICTORIAL 1970 - 1994
Series E: FIRST HISTORICAL 1990 - 1999
Series E: SECOND HISTORICAL 1999 - 2017
Series F: THIRD HISTORICAL 2007 - 2022
Series G: FOURTH HISTORICAL POLYMER 2016 - TO DATE