Live prices
Cheapest super diesel in St Clears
1 station reporting super diesel, ranked cheapest first.
The cheapest reported super diesel in St Clears is £10.00 a gallon (219.9p per litre) at Valero, Tenby Road, ST Clears, ST Clears, Carmarthenshire (SA33 4JP). That local average is 4.7p per litre above the UK average of 215.2p.
The average is unchanged since yesterday. The average is unchanged 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 |
|---|---|---|---|---|---|
 Ascona Ivy Service Station (SA33 4JP)Tenby Road, ST Clears, ST Clears, Carmarthenshire | £7.81171.9p | £9.09199.9p | £9.09199.9p | £10.00219.9p | 32 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 St Clears
- Where is the cheapest super diesel in St Clears?
- The cheapest reported super diesel in St Clears is 219.9p per litre at Valero, Tenby Road, ST Clears, ST Clears, Carmarthenshire (SA33 4JP). The average across 1 forecourts reporting this grade is 219.9p per litre. Prices were last refreshed at 5:02pm on 20 September 2026 from official UK Government fuel price data.
- How many stations in St Clears sell super diesel?
- 1 forecourt in St Clears 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.