Live prices
Cheapest petrol and diesel prices in Chepstow
4 forecourts tracked in Chepstow (3 reporting unleaded (E10), 4 reporting diesel (B7), 4 reporting premium (E5), 3 reporting super diesel). Prices last refreshed at 8:02pm on 30 July 2026.
The cheapest reported unleaded petrol (E10) in Chepstow is 156.7p per litre at EG ON THE MOVE, Land south of Junction 2, Chepstow. The average across 3 forecourts currently reporting this grade is 158.5p per litre, so choosing the cheapest rather than an average-priced forecourt saves about £0.90 on a 50-litre fill. That local average is 1.3p per litre below the UK average of 159.8p.
The average has risen 1.3p per litre since yesterday. The average has risen 5.7p per litre since last week.
Prices last refreshed at 8:02pm on 30 July 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
Unleaded Prices
Unleaded (E10)
- Highest
- 159.9p/lapprox. £7.27/gal
- Average
- 158.5p/lapprox. £7.21/gal
- Lowest
- 158.9p/lapprox. £7.22/gal
Diesel Prices
Diesel (B7)
- Highest
- 181.9p/lapprox. £8.27/gal
- Average
- 182.6p/lapprox. £8.30/gal
- Lowest
- 180.9p/lapprox. £8.22/gal
Premium Unleaded Prices
Premium Unleaded (E5)
- Highest
- 179.9p/lapprox. £8.18/gal
- Average
- 172.4p/lapprox. £7.84/gal
- Lowest
- 179.9p/lapprox. £8.18/gal
Super Diesel Prices
Super Diesel (SDV)
- Highest
- 201.9p/lapprox. £9.18/gal
- Average
- 197.9p/lapprox. £9.00/gal
- Lowest
- 199.9p/lapprox. £9.09/gal
All forecourts in Chepstow
156.7p/L
approx. £7.12/gal
Diesel B7
177.7p
approx. £8.08/gal
Premium E5
170.9p
approx. £7.77/gal
Super Diesel
191.9p
approx. £8.72/gal
VALERO
RAKESTROW, CHEPSTOW, GWENT · NP16 6LF
Usually cheapest 3am to 8am, priciest 2pm to 7pm here
Directions158.9p/L
approx. £7.22/gal
Diesel B7
180.9p
approx. £8.22/gal
Premium E5
179.9p
approx. £8.18/gal
Super Diesel
201.9p
approx. £9.18/gal
159.9p/L
approx. £7.27/gal
Diesel B7
181.9p
approx. £8.27/gal
Premium E5
179.9p
approx. £8.18/gal
Super Diesel
199.9p
approx. £9.09/gal
No unleaded e10 price
Diesel B7
189.9p
approx. £8.63/gal
Premium E5
158.9p
approx. £7.22/gal
Search near Chepstow
Ask the fuel analyst
Answers come straight from recorded official price data, refreshed every 30 minutes.
Cheapest reported unleaded
EG ON THE MOVE
Land south of Junction 2, Chepstow
156.7p/L
Cheapest reported diesel
EG ON THE MOVE
Land south of Junction 2, Chepstow
177.7p/L
By fuel grade in Chepstow
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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 Chepstow
- What is the average petrol price in Chepstow?
- The average unleaded (E10) petrol price in Chepstow is currently 158.5p per litre (approx. £7.21/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 Chepstow?
- The average diesel (B7) price in Chepstow is currently 182.6p per litre (approx. £8.30/gal). This is based on live data from forecourts in the area, updated every 30 minutes.
- Which is the cheapest petrol station in Chepstow?
- EG ON THE MOVE at Land south of Junction 2, Chepstow currently has the cheapest reported unleaded petrol in Chepstow at 156.7p per litre (approx. £7.12/gal). Prices change regularly, so check this page for the latest.
- Which is the most expensive petrol station in Chepstow?
- According to official UK government fuel price data, ESSO (NP16 5YS) currently has the highest reported unleaded (E10) price in Chepstow at 159.9p per litre (approx. £7.27/gal). Prices are refreshed every 30 minutes, so this can change through the day.
- How do I find the cheapest fuel near Chepstow?
- 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.