Live prices
Cheapest petrol and diesel prices in Chesham
3 forecourts tracked in Chesham (3 reporting unleaded (E10), 3 reporting diesel (B7), 3 reporting premium (E5), 3 reporting super diesel). Prices last refreshed at 9:02am on 20 September 2026.
The cheapest reported unleaded petrol (E10) in Chesham is £7.95 a gallon (174.9p per litre) at BP, Fitchs Service Station Ltd, Amersham Road, Chesham, HP5 1NQ, Chesham, Buckinghamshire. The average across 3 forecourts currently reporting this grade is £7.98 a gallon (175.6p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £0.35 on a 50-litre fill. That local average is 3.1p per litre above the UK average of 172.5p.
The average is unchanged since yesterday. The average has risen 4.4p per litre since last week.
Prices last refreshed at 9:02am on 20 September 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
At 174.9p per litre, the cheapest unleaded in Chesham is the highest we have recorded here in 4 weeks. The Chesham average has risen 4.3p a litre over the past week.
Unleaded Prices
Unleaded (E10)
- Highest
- £8.04/gal176.9p/L
- Average
- £7.98/gal175.6p/L
- Lowest
- £7.95/gal174.9p/L
Diesel Prices
Diesel (B7)
- Highest
- £9.09/gal199.9p/L
- Average
- £9.09/gal199.9p/L
- Lowest
- £9.09/gal199.9p/L
Premium Unleaded Prices
Premium Unleaded (E5)
- Highest
- £8.63/gal189.9p/L
- Average
- £8.78/gal193.2p/L
- Lowest
- £8.63/gal189.9p/L
Super Diesel Prices
Super Diesel (SDV)
- Highest
- £9.82/gal215.9p/L
- Average
- £9.95/gal218.9p/L
- Lowest
- £9.82/gal215.9p/L
All forecourts in Chesham
3 forecourts in Chesham, with live prices and full addresses. Showing 1 to 3.
Diesel B7
Premium E5
Super Diesel
Fitchs Service Station Ltd, Amersham Road, Chesham, HP5 1NQ, Chesham, Buckinghamshire · HP5 1NQ
Usually cheapest midnight to 5am, priciest 11am to 4pm here
DirectionsDiesel B7
Premium E5
Super Diesel
Vale Road, Chesham, Buckinghamshire · HP5 2AU
Usually cheapest midnight to 5am, priciest 5pm to 10pm here
DirectionsDiesel B7
Premium E5
Super Diesel
Search near Chesham
Ask the fuel analyst
Answers come straight from recorded official price data, refreshed every 30 minutes.
Cheapest reported unleaded
BP
Fitchs Service Station Ltd, Amersham Road, Chesham, HP5 1NQ, Chesham, Buckinghamshire
174.9p/L
Cheapest reported diesel
BP
Fitchs Service Station Ltd, Amersham Road, Chesham, HP5 1NQ, Chesham, Buckinghamshire
199.9p/L
By fuel grade in Chesham
Nearby areas
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Prices are sourced from official UK government fuel-price data (Open Government Licence v3.0). Updated every 30 minutes.
Questions about fuel prices in Chesham
- What is the average petrol price in Chesham?
- The average unleaded (E10) petrol price in Chesham is currently 175.6p per litre (approx. £7.98/gal), based on live data from 3 forecourts reporting this grade. Prices are updated every 30 minutes from official UK government data.
- What is the average diesel price in Chesham?
- The average diesel (B7) price in Chesham is currently 199.9p per litre (approx. £9.09/gal). This is based on live data from forecourts in the area, updated every 30 minutes.
- Which is the cheapest petrol station in Chesham?
- BP at Fitchs Service Station Ltd, Amersham Road, Chesham, HP5 1NQ, Chesham, Buckinghamshire currently has the cheapest reported unleaded petrol in Chesham at 174.9p per litre (approx. £7.95/gal). Prices change regularly, so check this page for the latest.
- Which is the most expensive petrol station in Chesham?
- According to official UK government fuel price data, Shell Chesham (HP5 2AU) currently has the highest reported unleaded (E10) price in Chesham at 176.9p per litre (approx. £8.04/gal). Prices are refreshed every 30 minutes, so this can change through the day.
- How do I find the cheapest fuel near Chesham?
- Use the search box above to enter your postcode. fuel.co.uk will show you every forecourt ranked cheapest first, with live prices updated every 30 minutes from the GOV.UK Fuel Finder.