Compare Esso petrol and diesel prices across forecourts in and around Mountain Ash, South Glamorgan. Cheapest unleaded from 169.9p, diesel from 197.9p. Updated today, 23 October 2026.
| Forecourt | Unleaded | Diesel | Distance |
|---|---|---|---|
| ESSO BARGOED SERVICE STATION |
169.9p | 197.9p | 5.8 mi |
| RONTEC MOUNTAIN ASH CARDIFF ROAD |
173.9p | 197.9p | 1 mi |