HC Deb 16 July 1980 vol 988 c561W
Mr. Deakins

asked the Chancellor of the Exchequer what has been the change in the national debt expressed in real terms since 1945 or any convenient years before 1950.

Mr. Lawson

Between 31 March 1946 and 31 March 1980, the national debt fell by £111,861 million at March 1980 prices, based on provisional data for the national debt at 31 March 1980. Provisional national debt outstanding at 31 March 1980 is £95,327 million by comparison with £23,742 million outstanding at 31 March 1946, which revalued at March 1980 prices is equivalent to £207,188 million.