Petrol prices in Merthyr Tydfil today
Live prices at 3 fuel stations in Merthyr Tydfil, reported by retailers to the UK Government Fuel Finder scheme. Latest local update 8 hours ago.
Cheapest unleaded (E10)160.9pASDA · CF48 2YF
Cheapest diesel (B7)181.9p
Merthyr Tydfil unleaded average163.6p2.6p above the UK average of 161.0p
7-day trend (unleaded)Trackingprice history recorded since 3 Aug 2026
| Station | Unleaded E10 | Diesel B7 | Premium E5 | Premium diesel |
|---|---|---|---|---|
| ASDA MERTHYR TYDFIL SUPERSTOREASDA · DOWLAIS TOP, MERTHYR TYDFIL, CF48 2YF | 160.9p | 181.9p | — | — |
| EG MERTHYR TYDFIL PFSEG ON THE MOVE · 3 - 3A LOWER HIGH STREET, MERTHYR TYDFIL, CF47 8EB | 164.9p | 185.9p | 184.9p | — |
| RONTEC DOWLAISESSO · NEW ROAD, MERTHYR TYDFIL, CF48 3DA | 164.9p | 186.9p | 183.9p | 205.9p |
Prices come from the official UK Government Fuel Finder feed. Retailers must report changes within 30 minutes; always confirm at the pump. Compare these stations on the live map to see the cheapest fill-up for your own tank.
Prices by brand in Merthyr Tydfil
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