HC Deb 20 December 1974 vol 883 c707W
Mr. Evelyn King

asked the Chancellor of the Exchequer what estimate he has of the size of capital losses accruing to the taxpayer during the financial year 1973–74.

Mr. Robert Sheldon

I regret that information on realised losses is not available on a centralised basis, and could only be obtained at disproportionate cost. No information is available on losses accruing but not realised.