Petrol prices in Cas-Gwent today
Live prices at 1 fuel station in Cas-Gwent, reported by retailers to the UK Government Fuel Finder scheme. Latest local update 3 days ago.
Cheapest unleaded (E10)158.9pTESCO · NP16 5PB
Cheapest diesel (B7)180.9p
Cas-Gwent unleaded average158.9p2.1p below the UK average of 161.0p
7-day trend (unleaded)Trackingprice history recorded since 3 Aug 2026
| Station | Unleaded E10 | Diesel B7 | Premium E5 | Premium diesel |
|---|---|---|---|---|
| CHEPSTOW SUPERSTORE - PETROL FILLING STATIONTESCO · TESCO STORES LTD, STATION ROAD, CAS-GWENT, NP16 5PB | 158.9p | 180.9p | — | — |
Prices come from the official UK Government Fuel Finder feed. Retailers must report changes within 30 minutes; always confirm at the pump. Compare these stations on the live map to see the cheapest fill-up for your own tank.