The RAC has issued a warning to anyone planning to fill their car up with petrol or diesel in the coming days.
Drivers should be aware prices could jump up again, as retailers have failed to fully reflect the fall in wholesale prices, according to the RAC. Wholesale diesel costs have plunged 32p per litre, but the pump price has only fallen by 20p in the same period.
Petrol costs have plunged by 23p in the same period, but at the forecourt, the prices have only been reduced by 18p. It means motorists are paying over the odds, Birmingham Live reports.