Weekly bulletin, 21 to 27 September 2026. Published Monday 28 September 2026.
Petrol prices in Chesham: up 1.0p this week to 175.9p
Between Monday 21 September 2026 and Sunday 27 September 2026, the average price of unleaded across 2 filling stations in Chesham rose 1.0p to 175.9p a litre, while diesel rose 1.0p to 202.9p.
Cheapest and most expensive
On Sunday 27 September 2026, prices updated within 30 days, judged against their neighbours.
The last 30 days
Daily averages, in pence per litre. Right-click the image to save it; it is free to publish with a link.
Ready to copy
2 of the 3 stations seen during the week changed at least one price.
The cheapest unleaded in Chesham on Sunday 27 September 2026 was 175.9p at Fitch's Service Station, Chesham (HP5 1NQ); the most expensive was 176.9p at Shell Chesham, Chesham (HP5 2AU), a gap of 1.0p, or £0.50 on a 50-litre tank.
The cheapest diesel was 199.9p at Shell Chesham, Chesham (HP5 2AU).
Across the UK, unleaded was up 1.7p over the same week, at 173.7p, which puts Chesham 2.2p above the national average.
Show the plain text
Petrol prices in Chesham: up 1.0p this week to 175.9p Between Monday 21 September 2026 and Sunday 27 September 2026, the average price of unleaded across 2 filling stations in Chesham rose 1.0p to 175.9p a litre, while diesel rose 1.0p to 202.9p. 2 of the 3 stations seen during the week changed at least one price. The cheapest unleaded in Chesham on Sunday 27 September 2026 was 175.9p at Fitch's Service Station, Chesham (HP5 1NQ); the most expensive was 176.9p at Shell Chesham, Chesham (HP5 2AU), a gap of 1.0p, or £0.50 on a 50-litre tank. The cheapest diesel was 199.9p at Shell Chesham, Chesham (HP5 2AU). Across the UK, unleaded was up 1.7p over the same week, at 173.7p, which puts Chesham 2.2p above the national average. Source: fuelpricetoday.co.uk, weekly bulletin for Chesham, 21 to 27 September 2026. https://fuelpricetoday.co.uk/press/2026-W39/town-chesham Prices are pence per litre, computed from the government's Fuel Finder open data. Free to use with a link to the source.
Download the data
- Every station (CSV)
Name, brand, postcode, coordinates, unleaded and diesel on 21 Sep and 27 Sep.
- This bulletin (JSON)
All the figures on this page, with the 30-day series.
- The chart (PNG)
1200 by 630 pixels, white background.
Terms of use
Free to use, quote and publish, including the chart and the data, with a link to https://fuelpricetoday.co.uk/press/2026-W39/town-chesham or a credit to fuelpricetoday.co.uk. Prices are computed from the Fuel Finder open data published by the Department for Energy Security and Net Zero under the Open Government Licence v3.0. Questions, a figure for another area, or a quote: contact@fuelpricetoday.co.uk.
How the figures are computed
Each average is the mean of the prices changed in the last 7 days at the filling stations of Chesham, motorway services left out and prices more than 25p from the day's median discarded. The cheapest and most expensive stations are judged against the stations within 10 km, so that a typing error cannot top the list. The week runs from Monday to Sunday. Details on how this site works.