Supermarket filling station
Tesco Chepstow Superstore
Tesco Stores Ltd, Station Road, Cas-Gwent, NP16 5PB. Prices this forecourt has reported to the government’s Fuel Finder scheme; we check them twice a day.
Prices at Tesco Chepstow Superstore
- Unleaded petrol (E10) 169.9p 3.9p below the Monmouthshire average
- Diesel (B7) 192.9p 3.4p below the Monmouthshire average
- Petrol rank in Monmouthshire 2 of 16 1 is the cheapest forecourt
- Forecourt Supermarket Cas-Gwent, NP16 5PB
Unleaded petrol is 169.9p a litre, 3.9p below the Monmouthshire average of 173.8p and 1.8p below the UK average. Diesel is 192.9p a litre, 3.4p below the Monmouthshire average of 196.3p and 1.7p below the UK average. It is the 2nd cheapest of 16 forecourts in Monmouthshire for petrol.
| Fuel | Price a litre | Last changed |
|---|---|---|
| Unleaded (E10) | 169.9p | 14 Sept, 16:32 |
| Diesel (B7) | 192.9p | 14 Sept, 16:32 |
Times are UK time. We last checked Fuel Finder at 16 Sept, 16:47.
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Filling stations near Tesco Chepstow Superstore
1 of the 8 nearest forecourts has cheaper petrol. The cheapest is EG Chepstow, 1.5 miles away, at 169.7p.
| Filling station | Miles | Petrol | Diesel |
|---|---|---|---|
 Esso MFG Chepstow Chepstow | 0.6 | 171.9p | 196.9p |
| EG Chepstow Chepstow | 1.5 | 169.7p | 187.7p |
 Valero Tgc - Pwllmeyric Chepstow | 1.8 | 171.9p | 196.9p |
| BP Severn View Service Area Gloucestershire | 3.4 | 196.9p | 217.9p |
| Meredith Motors Chepstow | 4.6 | – | – |
 Gulf Caldecot Fuel Express Automat Newport | 4.9 | 173.7p | 196.7p |
| No Brand Dispayed Pilning Garage Bristol | 5.5 | – | – |
| Nts Manor Garage Service Station Caldicot | 5.7 | 173.9p | 193.9p |
Distances are in a straight line. Highlighted prices are cheaper than here.
Opening hours and facilities
| Monday | 24 hours |
|---|---|
| Tuesday | 24 hours |
| Wednesday | 24 hours |
| Thursday | 24 hours |
| Friday | 24 hours |
| Saturday | 24 hours |
| Sunday | 24 hours |
Data sources and methodology
| Figures | Source | Period | Records | Updated |
|---|---|---|---|---|
| Forecourt prices | Fuel Finder open data Fuel Finder statutory scheme ONS Postcode Directory Office for National Statistics | Prices at 16:47 on 16 September 2026 | 8,070 filling stations | 16 September 2026 |
- Prices are those the forecourt has reported to Fuel Finder, the statutory scheme that requires UK filling stations to publish their prices within 30 minutes of a change. We check it twice a day, so a price may have changed since.
- Council areas come from the forecourt’s postcode, using the ONS Postcode Directory.
Source: Fuel Finder, the UK government’s statutory fuel price scheme.
Source: Office for National Statistics licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026.