Supermarket filling station
Asda Ystalyfera Supermarket
Glanyrafon, Godrergraig, Swansea, SA9 2DE. Prices this forecourt has reported to the government’s Fuel Finder scheme; we check them twice a day.
Prices at Asda Ystalyfera Supermarket
- Unleaded petrol (E10) 171.9p 2.6p above the Neath Port Talbot average
- Diesel (B7) 194.9p 2.2p above the Neath Port Talbot average
- Petrol rank in Neath Port Talbot 12 of 18 1 is the cheapest forecourt
- Forecourt Supermarket Swansea, SA9 2DE
Unleaded petrol is 171.9p a litre, 2.6p above the Neath Port Talbot average of 169.3p and 0.2p above the UK average. Diesel is 194.9p a litre, 2.2p above the Neath Port Talbot average of 192.7p and 0.3p above the UK average. It is the 7th dearest of 18 forecourts in Neath Port Talbot for petrol.
| Fuel | Price a litre | Last changed |
|---|---|---|
| Unleaded (E10) | 171.9p | 15 Sept, 13:40 |
| Diesel (B7) | 194.9p | 15 Sept, 13:40 |
Times are UK time. We last checked Fuel Finder at 16 Sept, 16:47.
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Filling stations near Asda Ystalyfera Supermarket
5 of the 8 nearest forecourts have cheaper petrol. The cheapest is Texaco Trebanos Service Station, 4.8 miles away, at 164.9p.
| Filling station | Miles | Petrol | Diesel |
|---|---|---|---|
 Texaco Wind Road Service Station Swansea | 0.8 | 171.9p | 193.9p |
 Tesco Ystradgynlais Superstore Swansea | 0.9 | 171.9p | 194.9p |
| Murco Continental Service Station Swansea | 3.1 | 171.9p | 194.9p |
| Texaco Gellinudd Service Station Pontardawe | 3.4 | 165.9p | 189.9p |
| Tesco Swansea Pontardawe Superstore Swansea | 4.1 | 165.9p | 186.9p |
| Brynamman One Stop Brynamman | 4.7 | 167.9p | – |
| Texaco Trebanos Service Station SA8 | 4.8 | 164.9p | 185.9p |
| Texaco Glanamman Service Station Ammanford | 6.3 | 165.9p | 187.9p |
Distances are in a straight line. Highlighted prices are cheaper than here.
Opening hours and facilities
| Monday | 05:00–22:00 |
|---|---|
| Tuesday | 05:00–22:00 |
| Wednesday | 05:00–22:00 |
| Thursday | 05:00–22:00 |
| Friday | 05:00–22:00 |
| Saturday | 05:00–22:00 |
| Sunday | 07:00–17:00 |
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.