Cheapest Petrol Prices in Merthyr Tudful
Last updated: · 20 stations tracked
Cheapest Petrol (E10)
146.9p
per litre · avg 152.89p
Cheapest Diesel (B7)
160.9p
per litre · avg 166.36p
Compare live petrol and diesel prices across 20 fuel stations in Merthyr Tudful. Prices are sourced from the UK Government's official fuel price database and updated every hour. The cheapest petrol in Merthyr Tudful today is 146.9p per litre, available at MFG MORRISONS BARGOED.
Supermarket forecourts — including Tesco, Asda, and Sainsbury's — typically offer the lowest prices in Merthyr Tudful. Motorway services and branded stations (BP, Shell, Esso) often charge a premium. Use the table below to find the best deal near you.
Fuel Station Prices in Merthyr Tudful
| Station | Unleaded (E10) | Diesel (B7) | Super Unleaded | Premium Diesel |
|---|---|---|---|---|
| EG MERTHYR TYDFIL PFS | 155.9p | 169.9p | 172.9p | — |
| RONTEC DOWLAIS | 155.9p | 169.9p | 174.9p | 188.9p |
| ASDA MERTHYR TYDFIL SUPERSTORE | 150.9p | 165.9p | — | — |
| Valley Heights Service Station | 156.9p | 174.9p | 175.9p | 194.9p |
| Aberdare Service Station | 149.9p | 163.9p | 159.9p | — |
| ASDA ABERDARE SUPERSTORE | 148.7p | 163.7p | — | — |
| MIDGLANMORGAN | 148.9p | 160.9p | 165.9p | 175.9p |
| ABERDARE SUPERSTORE - PETROL FILLING STATION | 149.9p | 166.9p | 159.9p | — |
| RHYMNEY GARAGE | 151.9p | 163.9p | 166.9p | 178.9p |
| RONTEC MOUNTAIN ASH | 153.9p | 169.9p | 172.9p | — |
| Ambay Service Station | 158.9p | 169.9p | 185.9p | — |
| ABERCYNON SERVICE STATION | 152.9p | 165.9p | — | — |
| TREDEGAR SERVICE STATION | 155.9p | 166.9p | 175.9p | 184.9p |
| TREHARRIS SERVICE STATION | 155.9p | 165.9p | — | 183.9p |
| ESSAR FERNDALE SERVICE STATION | 151.8p | 167.3p | — | — |
| MFG ABERCYNON | 151.9p | 164.9p | 165.9p | 179.9p |
| MFG MORRISONS EBBW VALE | 151.9p | 162.9p | 165.9p | — |
| EBBW VALE SUPERSTORE - PETROL FILLING STATION | 152.9p | 164.9p | 162.9p | — |
| MFG MORRISONS BARGOED | 146.9p | 161.9p | 165.9p | 171.9p |
| EBBW VALE SERVICE STATION | 155.9p | 166.9p | 173.9p | 184.9p |
Frequently Asked Questions
What is the cheapest petrol price in Merthyr Tudful?
The cheapest petrol in Merthyr Tudful is currently 146.9p per litre as of 19 July 2026. The average across all stations is 152.89p.
Which supermarket has the cheapest fuel in Merthyr Tudful?
Tesco, Asda, and Sainsbury's supermarket forecourts typically offer the lowest fuel prices in Merthyr Tudful. Check the price table above to compare all stations including branded and independent retailers.
How often are fuel prices updated for Merthyr Tudful?
Prices are updated hourly from the UK Government's mandatory fuel price reporting scheme, which requires all fuel retailers with 6 or more sites to submit prices every 30 minutes.