Costco petrol and diesel prices today

22 Costco stations report to Fuel Finder.

FuelCheapestTypicalvs UK

Updated 3 November 2026 from GOV.UK Fuel Finder. "Typical" is the median of prices confirmed in the last 30 days.

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Cheapest Costco unleaded

No recently confirmed prices right now.

Cheapest Costco diesel

No recently confirmed prices right now.

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