Tesco Nantyffin Road, Llansamlet, Swansea
Nantyffin Road, Llansamlet, SA7 9RD Swansea — Wales
Tesco is a petrol station in Swansea, Wales. Find current diesel and unleaded prices, the full price history, opening hours and accepted payment methods — data source: UK Fuel Finder.
Unleaded (E10)
Diesel
Price history
Interactive price history for this petrol station — shows diesel and unleaded price trends over the selected time range. Tesco: Unleaded (E10): £ 1.649, Diesel: £ 1.859.
| Date | Diesel | Unleaded (E10) |
|---|---|---|
| 29/08/2026 | £ 1.799 | £ 1.599 |
| 31/08/2026 | £ 1.799 | £ 1.599 |
| 01/09/2026 | £ 1.799 | £ 1.599 |
| 02/09/2026 | £ 1.799 | £ 1.599 |
| 03/09/2026 | £ 1.819 | £ 1.619 |
| 04/09/2026 | £ 1.819 | £ 1.619 |
| 05/09/2026 | £ 1.859 | £ 1.649 |
Prices are based on data reported by the station and may differ from the price at the pump.
Price analysis
- Tesco is currently at the regional average in Wales.
- Cheaper alternative: Asda (1.1 km away) is 0.2p cheaper.
- Tesco is located in Swansea, Wales.
Is the Tesco petrol station cheap or expensive?
Tesco is currently slightly above the average for stations in Wales. Diesel currently costs £ 1.859 here — cheaper than 44% of the 380 stations compared in Wales.
Price statistics
- Tesco is currently cheaper than 44% of stations in Wales.
- Statistically, the cheapest day to fill up here is Sunday.
- The price has changed 2 times in the last 30 days.
| Month | Avg. price |
|---|---|
| April 2026 | £ 1.858 |
| May 2026 | £ 1.832 |
| June 2026 | £ 1.695 |
| July 2026 | £ 1.661 |
| August 2026 | £ 1.798 |
| September 2026 | £ 1.819 |
Data since April 2026
Frequently asked questions about Tesco
When is fuel cheapest at Tesco?
Statistically, the cheapest day to fill up at Tesco is Sunday.
Is Tesco cheaper than average in Wales?
No, at £ 1.859, Tesco is currently above average in Wales (cheaper than only 44% of the 380 stations compared).
How often does the fuel price change at Tesco?
Over the last 30 days, the Diesel price at Tesco has changed 2 times.