Note: Price data is updated hourly and may be several hours out of date.
Unleaded (E10)
£ 1.509
Last price change: 20/07/2026, 11:40
3.0 p below regional avg
Diesel
£ 1.699
Last price change: 15/07/2026, 20:41
Fill-up costUnleaded (E10)£60.36Diesel£67.96
Price history
Interactive price history for this petrol station — shows diesel and unleaded price trends over the selected time range. Asda: Unleaded (E10): £ 1.509, Diesel: £ 1.699.
| Date | Diesel | Unleaded (E10) |
|---|---|---|
| 14/07/2026 | £ 1.669 | £ 1.549 |
| 15/07/2026 | £ 1.669 | £ 1.549 |
| 16/07/2026 | £ 1.699 | £ 1.509 |
| 18/07/2026 | £ 1.699 | £ 1.509 |
| 19/07/2026 | £ 1.699 | £ 1.509 |
| 20/07/2026 | £ 1.699 | £ 1.509 |
| 21/07/2026 | £ 1.699 | £ 1.509 |
Price analysis
- Asda is currently at the regional average in Wales.
Is the Asda petrol station cheap or expensive?
Asda is currently slightly above the average for stations in Wales. Diesel currently costs £ 1.699 here — cheaper than 36% of the 492 stations compared in Wales.
Price statistics
30 days
Low£ 1.669
High£ 1.839
Average£ 1.721
90 days
Low£ 1.669
High£ 1.859
Average£ 1.782
1 year
Low£ 1.669
High£ 1.889
Average£ 1.803
- Asda is currently cheaper than 36% of stations in Wales.
- Statistically, the cheapest day to fill up here is Wednesday.
- The price has changed 4 times in the last 30 days.
| Month | Avg. price |
|---|---|
| April 2026 | £ 1.880 |
| May 2026 | £ 1.849 |
| June 2026 | £ 1.822 |
| July 2026 | £ 1.688 |
Frequently asked questions about Asda
When is fuel cheapest at Asda?
Statistically, the cheapest day to fill up at Asda is Wednesday.
Is Asda cheaper than average in Wales?
No, at £ 1.699, Asda is currently above average in Wales (cheaper than only 36% of the 492 stations compared).
How often does the fuel price change at Asda?
Over the last 30 days, the Diesel price at Asda has changed 4 times.
Loading map… — Asda, Glanyrafon, Godrergraig, Swansea, SA9 2DE . 5 nearby petrol stations.