With petrol prices reaching record highs, you'd be forgiven for wanting to look for the cheaper option.
Average petrol prices have exceeded 155p per litre for the first time as oil prices continue to soar due to Russia’s invasion of Ukraine.
Figures from data firm Experian Catalist show the average cost of a litre of petrol at UK forecourts on Sunday was 155.62p while the price of diesel is also at a record high of 161.28p