§ Mr. Sillars
To ask the Chancellor of the Exchequer if he will show the value to the Treasury of revenue from North sea oilfields in each year since 1978; and if he will show what that represented in each year as a proportion of gross national product.
§ Mr. Norman Lamont
The value of North sea oil revenues is published by the Department of Energy in the annual Brown Book. Gross national product statistics are available in the Blue Book published by the Central Statistical Office.