Fuel prices in Merthyr Tydfil
3 forecourts, sorted by cheapest petrol. 1 price cuts since yesterday. Updated 14 Oct 2026, 16:39 BST.
Cheapest petrol
175.9p
Cheapest diesel
198.9p
Forecourts
3
| Forecourt | Petrol E10 | Diesel |
|---|---|---|
| Asda Merthyr Tydfil Superstore Asda Merthyr Tydfil Superstore · Merthyr Tydfil | 175.9p ▼ 1.0p | 198.9p 0.0 |
| Rontec Dowlais Esso · Merthyr Tydfil | 177.9p 0.0 | 199.9p 0.0 |
| EG Merthyr Tydfil EG On The Move · Merthyr Tydfil | 177.9p 0.0 | 202.9p 0.0 |