Filling station
Dafen Service Station
Dafen Service Station Ltd, Industrial Estate, Dafen, Llanelli, SA14 8NS. Prices this forecourt has reported to the government’s Fuel Finder scheme; we check them twice a day.
Prices at Dafen Service Station
- Unleaded petrol (E10) 175.9p 6.4p above the Carmarthenshire average
- Diesel (B7) 199.9p 7.6p above the Carmarthenshire average
- Petrol rank in Carmarthenshire 42 of 42 1 is the cheapest forecourt
- Forecourt Dafen Service Station Llanelli, SA14 8NS
Unleaded petrol is 175.9p a litre, 6.4p above the Carmarthenshire average of 169.5p and 4.2p above the UK average. Diesel is 199.9p a litre, 7.6p above the Carmarthenshire average of 192.3p and 5.3p above the UK average. It is the dearest of 42 forecourts in Carmarthenshire for petrol.
| Fuel | Price a litre | Last changed |
|---|---|---|
| Unleaded (E10) | 175.9p | 16 Sept, 10:52 |
| Super unleaded (E5) | 198.9p | 16 Sept, 10:52 |
| Diesel (B7) | 199.9p | 16 Sept, 10:52 |
| Premium diesel | 210.9p | 16 Sept, 10:52 |
Times are UK time. We last checked Fuel Finder at 16 Sept, 16:47.
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Filling stations near Dafen Service Station
8 of the 8 nearest forecourts have cheaper petrol. The cheapest is Asda Llanelli Murray Street Supercentre, 1.5 miles away, at 167.7p.
| Filling station | Miles | Petrol | Diesel |
|---|---|---|---|
 Texaco Vst Bryn Gelli Services Llanelli | 0.6 | 168.9p | 189.9p |
| Nts Llanelli Service Station Llanelli | 0.6 | 168.9p | 189.9p |
 MFG Morrisons Llanelli Llanelli | 0.8 | 167.9p | 189.9p |
 Valero MFG Panteg Panteg | 0.9 | 171.9p | 193.9p |
 Tesco Llanelli Extra Llanelli | 1.0 | 167.9p | 189.9p |
 Asda Llanelli Murray Street Supercentre Llanelli | 1.5 | 167.7p | 189.7p |
| Murco Sandy Road Llanelli | 2.1 | 169.9p | 191.9p |
| Murco Ck Foodstores Swansea | 3.5 | 168.9p | 190.9p |
Distances are in a straight line. Highlighted prices are cheaper than here.
Opening hours and facilities
| Monday | 24 hours |
|---|---|
| Tuesday | 24 hours |
| Wednesday | 24 hours |
| Thursday | 24 hours |
| Friday | 24 hours |
| Saturday | 24 hours |
| Sunday | 24 hours |
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.