Question to the Department for Energy Security & Net Zero:

To ask His Majesty's Government what assessment they have made of the pricing structure of petrol and diesel fuel sold in motorway service stations; and what if any action they intend to take to ensure a fair pricing structure, which is competitive with off-motorway suppliers, is enforced.

The Competition and Market Authority (CMA) found drivers without fuel cards pay more at motorway service stations due to limited competitive pressures. Differences in costs, including rent, staff wages and fuel volume sold also cause price variations.

This autumn, we will consult on CMA recommendations for a road fuel price open data scheme and elements of a monitoring function. The government has tabled amendments to the Digital Markets, Competition & Consumer Bill to give the CMA information gathering powers for the monitoring function. Upon Royal Assent of the Data Protection and Digital Information Bill, smart data powers will be used to enact regulations for the open data scheme.