HC Deb 18 May 1976 vol 911 c465W
Mr Ronald Atkins

asked the Secretary of State for Energy what he estimates would be the fall in petrol consumption if motor fuel taxation were increased by 10p, 15p and 20p per gallon.

Dr. J. Dickson Mabon

On the basis of past experience, petrol consumption might fall by about 3 per cent. for a price increase of 10p per gallon, by about 4 per cent. for an increase of 15p and by about 5 per cent. for an increase of 20p.