Filling station
Valero Ascona Ivy Service Station
Tenby Road, St Clears, SA33 4JP. Prices this forecourt has reported to the government’s Fuel Finder scheme; we check them twice a day.
Prices at Valero Ascona Ivy Service Station
- Unleaded petrol (E10) 167.9p 0.4p below the Carmarthenshire average
- Diesel (B7) 196.9p 0.5p above the Carmarthenshire average
- Petrol rank in Carmarthenshire 10 of 36 1 is the cheapest forecourt
- Forecourt Valero St Clears, SA33 4JP
Unleaded petrol is 167.9p a litre, 0.4p below the Carmarthenshire average of 168.3p and 3.6p below the UK average. Diesel is 196.9p a litre, 0.5p above the Carmarthenshire average of 196.4p and 1.8p below the UK average. It is the 10th cheapest of 36 forecourts in Carmarthenshire for petrol.
| Fuel | Price a litre | Last changed |
|---|---|---|
| Unleaded (E10) | 167.9p | 29 Oct, 07:19 |
| Super unleaded (E5) | 199.9p may be out of date | 15 Sept, 11:21 |
| Diesel (B7) | 196.9p | 20 Oct, 16:57 |
| Premium diesel | 219.9p may be out of date | 8 Sept, 16:16 |
Times are UK time. We last checked Fuel Finder at 31 Oct, 19:32. Prices marked "may be out of date" have not changed for over two weeks, and those that "look wrong" are far from every other forecourt; neither counts in averages.
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Filling stations near Valero Ascona Ivy Service Station
1 of the 8 nearest forecourts has cheaper petrol. The cheapest is Texaco Vst Llanteg Services Station, 6.4 miles away, at 166.9p.
| Filling station | Miles | Petrol | Diesel |
|---|---|---|---|
 Esso MFG St Clears Tenby Road, St Clears | 0.4 | 167.9p | 196.9p |
 Valero Ascona Forge Carmarthen Road | 1.9 | 167.9p | 196.9p |
| Valero Ascona Tenby Road Service Station Carmarthen | 6.1 | 167.9p | 196.9p |
 Texaco Vst Llanteg Services Station Arberth | 6.4 | 166.9p | 195.9p |
| Murco Preseli Service Station Narberth | 7.5 | – | – |
| Murco Cks Supermarket Carmarthen | 8.2 | – | – |
 Tesco Carmarthen Extra Caerfyrddin | 8.7 | 169.9p | 195.9p |
 MFG Morrisons Carmarthen Carmarthen | 8.9 | 167.9p | 194.9p |
Distances are in a straight line. Highlighted prices are cheaper than here.
Opening hours and facilities
| Monday | 06:00–21:00 |
|---|---|
| Tuesday | 06:00–21:00 |
| Wednesday | 06:00–21:00 |
| Thursday | 06:00–21:00 |
| Friday | 06:00–21:00 |
| Saturday | 06:00–21:00 |
| Sunday | 06:00–21:00 |
Data stories to read next
Data sources and methodology
| Figures | Source | Period | Records | Updated |
|---|---|---|---|---|
| Forecourt prices | Fuel Finder open data Fuel Finder statutory scheme ONS Postcode Directory Office for National Statistics | Prices at 19:32 on 31 October 2026 | 8,148 filling stations | 31 October 2026 |
- Prices are those the forecourt has reported to Fuel Finder, the statutory scheme that requires UK filling stations to publish their prices within 30 minutes of a change. We check it twice a day, so a price may have changed since.
- Council areas come from the forecourt’s postcode, using the ONS Postcode Directory.
Source: Fuel Finder, the UK government’s statutory fuel price scheme.
Source: Office for National Statistics licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026.