Compare Asda petrol and diesel prices across forecourts in and around Blackwood, Gwent. Cheapest unleaded from 166.7p, diesel from 193.7p. Updated today, 23 October 2026.
| Forecourt | Unleaded | Diesel | Distance |
|---|---|---|---|
| ASDA BLACKWOOD SUPERSTORE HIGH STREET |
166.7p | 193.7p | 0.4 mi |
| ASDA CAERPHILLY SUPERSTORE PONTYGWINDY ROAD |
169.9p | 196.9p | 5.6 mi |
| ASDA CHEQUERED FLAG EXPRESS PETROL NEWPORT ROAD |
172.9p | 198.9p | 5.1 mi |
| ASDA BLACKWOOD EXPRESS PETROL 235 HIGH ST |
173.9p | 201.9p | 0.1 mi |