§ Mr. Whiteheadasked the Chancellor of the Exchequer if he will increase the differential between tax on petrol and tax on diesel to encourage energy conservation.
§ Mr. Peter ReesMy right hon. and learned Friend took action in his March Budget to remove the existing duty differential in favour of petrol. Since 26 March petrol and diesel road fuel have been charged at a common duty 115W rate of 10p per litre (equivalent to about 45½p per gallon). I have noted the hon. Member's suggestion.