In this section: About the data
Archive
Last updated . Figures refresh every night. How each figure is worked out.
Monthly archives of UK fuel prices from April 2025 to September 2026, each with every week of that month and the full breakdown into crude, margin, duty and VAT, and the energy price cap for 1 October to 31 December 2026. Figures come from the same committed series as the rest of the site, so an archive page is not a snapshot taken at the time but the current best data for that month.
Key figures
- 18Months of fuel prices archived
- 168.2pPetrol, average a litre, September 2026
- £1,723Energy price cap, 1 October to 31 December 2026
Monthly fuel price archives
- UK fuel prices September 2026
- UK fuel prices August 2026
- UK fuel prices July 2026
- UK fuel prices June 2026
- UK fuel prices May 2026
- UK fuel prices April 2026
- UK fuel prices March 2026
- UK fuel prices February 2026
- UK fuel prices January 2026
- UK fuel prices December 2025
- UK fuel prices November 2025
- UK fuel prices October 2025
- UK fuel prices September 2025
- UK fuel prices August 2025
- UK fuel prices July 2025
- UK fuel prices June 2025
- UK fuel prices May 2025
- UK fuel prices April 2025
For this week's prices, see UK petrol and diesel prices today.
Energy price cap periods
How the cap works and what is in it: the energy price cap.