Supermarket filling station
Oil 4 Wales Ltd Nantycaws
Nantycaws Filling Station Ltd, Llanddarog Road, Caerfyrddin, SA32 8BG. Prices this forecourt has reported to the government’s Fuel Finder scheme; we check them twice a day.
Prices at Oil 4 Wales Ltd Nantycaws
- Unleaded petrol (E10) 169.9p 0.4p above the Carmarthenshire average
- Diesel (B7) 191.9p 0.4p below the Carmarthenshire average
- Petrol rank in Carmarthenshire 22 of 42 1 is the cheapest forecourt
- Forecourt Supermarket Caerfyrddin, SA32 8BG
Unleaded petrol is 169.9p a litre, 0.4p above the Carmarthenshire average of 169.5p and 1.8p below the UK average. Diesel is 191.9p a litre, 0.4p below the Carmarthenshire average of 192.3p and 2.7p below the UK average. It is the 21st dearest of 42 forecourts in Carmarthenshire for petrol.
| Fuel | Price a litre | Last changed |
|---|---|---|
| Unleaded (E10) | 169.9p | 12 Sept, 08:41 |
| Diesel (B7) | 191.9p | 12 Sept, 08:41 |
| HVO renewable diesel | 206.9p may be out of date | 11 Jun, 14:37 |
Times are UK time. We last checked Fuel Finder at 16 Sept, 16:47. Prices marked "may be out of date" have not changed for over two weeks, and those that "look wrong" are far from every other forecourt; neither counts in averages.
Get the cheapest fuel near here every Saturday
A free weekly email with the cheapest petrol and diesel within 5 miles of SA32 8BG.
Filling stations near Oil 4 Wales Ltd Nantycaws
6 of the 8 nearest forecourts have cheaper petrol. The cheapest is Texaco Vst Towy Services Station, 3.8 miles away, at 166.9p.
| Filling station | Miles | Petrol | Diesel |
|---|---|---|---|
 Esso Asda White Mill Express Petrol Carmarthen | 2.2 | 173.9p | 192.9p |
| Murco Tanerdy Garage Carmarthen | 3.6 | 167.9p | 189.9p |
 Texaco Vst Towy Services Station Caerfyrddin | 3.8 | 166.9p | 189.9p |
 MFG Morrisons Carmarthen Carmarthen | 3.9 | 167.9p | 189.9p |
| Lewis Retail Drefach Ltd Llanelli | 4.3 | 169.9p | 196.9p |
 Tesco Carmarthen Extra Caerfyrddin | 4.4 | 167.9p | 189.9p |
| Murco Cks Supermarket Carmarthen | 4.8 | 168.9p | 192.9p |
| Murco Gwalia Garage Carmarthen | 5.2 | 167.9p | 189.9p |
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 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 16:47 on 16 September 2026 | 8,070 filling stations | 16 September 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.