Live prices
Cheapest super diesel in Merthyr Tudful
1 station reporting super diesel, ranked cheapest first.
The cheapest reported super diesel in Merthyr Tudful is £10.18 a gallon (223.9p per litre) at Texaco, Valley Heights Filling Station, Dowlais, Merthyr Tudful, CF48 2YE, Merthyr Tudful (CF48 2YE). That local average is 8.7p per litre above the UK average of 215.2p.
The average is unchanged since yesterday. The average has risen 5.0p per litre since last week.
Prices last refreshed at 5:02pm on 20 September 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
| Station | Unleaded | Diesel | Premium | Super diesel | Updated |
|---|---|---|---|---|---|
 Valley Heights Service Station (CF48 2YE)24hValley Heights Filling Station, Dowlais, Merthyr Tudful, CF48 2YE, Merthyr Tudful | £8.04176.9p | £9.27203.9p | £8.95196.9p | £10.18223.9p | 19 mins ago |
Prices are supplied through the official UK Government fuel price open data scheme (Open Government Licence v3.0) and checked every 30 minutes. Only stations reporting super diesel appear here.
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Questions about super diesel in Merthyr Tudful
- Where is the cheapest super diesel in Merthyr Tudful?
- The cheapest reported super diesel in Merthyr Tudful is 223.9p per litre at Texaco, Valley Heights Filling Station, Dowlais, Merthyr Tudful, CF48 2YE, Merthyr Tudful (CF48 2YE). The average across 1 forecourts reporting this grade is 223.9p per litre. Prices were last refreshed at 5:02pm on 20 September 2026 from official UK Government fuel price data.
- How many stations in Merthyr Tudful sell super diesel?
- 1 forecourt in Merthyr Tudful currently reports a price for super diesel through the official UK fuel price open data scheme. Stations that do not sell or report this grade are not counted.