Compare Asda petrol and diesel prices across forecourts in and around Cwmbran, Gwent. Cheapest unleaded from 169.9p, diesel from 195.9p. Updated today, 23 October 2026.
| Forecourt | Unleaded | Diesel | Distance |
|---|---|---|---|
| ASDA CWMBRAN EXPRESS PETROL HENLLYS WAY |
169.9p | 195.9p | 0.8 mi |
| ASDA NEWPORT PILLGWENLLY SUPERSTORE LOWER DOCK STREET |
173.7p | 196.7p | 5.4 mi |
| ASDA FOLLY TOWER EXPRESS PETROL A4042 ROUNDABOUT |
173.9p | 198.9p | 2.5 mi |
| ASDA CASNEWYDD EXPRESS PETROL 17-25 CHEPSTOW ROAD |
175.9p | 201.9p | 4.8 mi |
| ASDA NEWPORT EXPRESS PETROL HIGHCROSS ROAD |
177.9p | 201.9p | 4.9 mi |
| ASDA STOW HILL EXPRESS PETROL STOW HILL |
177.9p | 201.9p | 5.2 mi |