Fuel price news & money-saving guides

Plain-English explainers on UK petrol and diesel prices, and simple ways to pay less every time you fill up.

• Guides

  E10 vs E5 Petrol: Which Should You Buy?

  3 November 2026

  E10 is the standard petrol, E5 the premium. Here is the difference, which cars can use E10, and what the extra cost of E5 adds up to.

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