Compare 4 active forecourts in Merthyr Tydfil. The cheapest unleaded is currently 175.9p and diesel is 198.9p per litre. Prices were last refreshed on 13th October 2026.
Showing all 4 active stations, initially sorted by unleaded price.
| Station | Unleaded | 7d | Diesel | 7d |
|---|---|---|---|---|
| ASDA MERTHYR TYDFIL SUPERSTORE S/mkt | 175.9p | -1 | 198.9p | — |
| EG ON THE MOVE | 177.9p | +1 | 202.9p | — |
| ESSO | 177.9p | — | 199.9p | -4 |
| Texaco | 178.9p | +1 | 204.9p | — |
Unleaded prices currently range from 175.9p to 178.9p per litre. Choosing the cheapest listed forecourt instead of the most expensive could save up to £1.50 on a 50-litre fill.
Diesel ranges from 198.9p to 204.9p per litre, a potential difference of £3.00 for 50 litres. Use the local map to see where lower-priced stations are concentrated, then open a station for its address, opening times and latest reported prices.