Question to the HM Treasury:

To ask the Chancellor of the Exchequer, with reference to her Department’s press release entitled Chancellor and Energy Secretary meet with fuel bosses in No11 as government order crackdown on pump prices, published on 13 March 2026, what analysis her Department has undertaken of the time taken by fuel retailers to pass on decreases in wholesale fuel costs to motorists.

At Budget, the Chancellor confirmed the new FuelFinder service, which is now operational and will give consumers clear, real-time information so that they can find the cheapest fuel available.

The Chancellor has written to Sarah Cardell, Chief Executive of the CMA, expressing support for the CMA’s work to ensure customers are not affected by undue price rises, including for road fuel. See the letter here: Letter to the CMA on vigilance for unjustifiable price increases.