HC Deb 11 December 1980 vol 995 c480W
33. Mr. Viggers

asked the Chancellor of the Exchequer what proportion of total revenue is represented by the total revenue derived from oil and gas production.

41. Mr. John Home Robertson

asked the Chancellor of the Exchequer what proportion of total revenue is now accounted for by revenue from oil.

Mr. Peter Rees

It is estimated that North Sea oil and gas will contribute about 7 per cent, to total tax receipts in 1980–81.