Live prices
Cheapest petrol and diesel near SA11
8 forecourts within 5 miles of the centre of the SA11 postcode district, 4 of them inside SA11 itself.
The cheapest reported unleaded petrol (E10) within 5 miles of the centre of SA11 is £7.54 a gallon (165.9p per litre) at Tesco, Tesco Stores Ltd, Gwyns Drift, Alltwen, Pontardawe, Swansea (SA8 3AZ). The average across 8 forecourts currently reporting this grade is £7.71 a gallon (169.5p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £1.80 on a 50-litre fill. That local average is 2.8p per litre below the UK average of 172.3p.
The average has risen 0.1p per litre since yesterday. The average has risen 3.6p per litre since last week.
Prices last refreshed at 9:31pm on 18 September 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
Unleaded Prices
Unleaded (E10)
- Highest
- £8.00/gal175.9p/L
- Average
- £7.71/gal169.5p/L
- Lowest
- £7.54/gal165.9p/L
Diesel Prices
Diesel (B7)
- Highest
- £9.18/gal201.9p/L
- Average
- £8.79/gal193.3p/L
- Lowest
- £8.63/gal189.9p/L
Premium Unleaded Prices
Premium Unleaded (E5)
- Highest
- £8.86/gal194.9p/L
- Average
- £8.34/gal183.5p/L
- Lowest
- £8.00/gal175.9p/L
Super Diesel Prices
Super Diesel (SDV)
- Highest
- £10.09/gal221.9p/L
- Average
- £9.50/gal208.9p/L
- Lowest
- £9.09/gal199.9p/L
Every station near SA11, cheapest unleaded first
| Station | Distance | Unleaded | Diesel | Premium | Super diesel | Updated |
|---|---|---|---|---|---|---|
 Swansea Pontardawe Superstore - Petrol Filling Station (SA8 3AZ)Tesco Stores Ltd, Gwyns Drift, Alltwen, Pontardawe, Swansea | 4.8 miles | £7.54165.9p | £8.63189.9p | £8.00175.9p | ---- | 18 Sept 2026, 20:31 |
 Gellinudd Service Station (SA8 3DY)24h39 New Road, Gellinudd, Pontardawe | 4.2 miles | £7.59166.9p | £8.72191.9p | £8.50186.9p | ---- | 18 Sept 2026, 20:31 |
| Baglan Service Station (SA12 8LA)38 Swan Road, Baglan | 4.3 miles | £7.59166.9p | £8.72191.9p | £8.04176.9p | ---- | 18 Sept 2026, 20:31 |
 Mfg Morrisons Neath (SA11 1RX)Riverside Drive, Neath, West Glamorgan | 2 miles | £7.63167.9p | £8.63189.9p | £8.45185.9p | £9.09199.9p | 18 Sept 2026, 20:31 |
| Neath Abbey Rd Superstore - Petrol Filling Station (SA10 7FE)Tesco Stores Ltd, Neath Abbey Road, Neath | 2.8 miles | £7.68168.9p | £8.68190.9p | £8.13178.9p | ---- | 18 Sept 2026, 20:31 |
 Mile End Service Station (SA11 2ED)24hMile End Service Station, Mile End Row, Castell-nedd, SA11 2ED, Castell-nedd | 2.7 miles | £7.68168.9p | £8.63189.9p | £8.31182.9p | £9.27203.9p | 18 Sept 2026, 20:31 |
 Df & Am Bevan Co Ltd (SA10 6RY)24hD F & A M Bevan & Co Ltd, Park Avenue, Skewen, Neath | 4.7 miles | £7.95174.9p | £9.18201.9p | £8.86194.9p | £10.09221.9p | 18 Sept 2026, 20:31 |
| Mfg Sgiwen (SA10 7DR)24hA465 (northbound), Neath, West Glamorgan | 3.8 miles | £8.00175.9p | £9.09199.9p | £8.45185.9p | £9.54209.9p | 18 Sept 2026, 20:31 |
The market shown is a fixed 5-mile radius from the centre of the SA11 postcode district. Not every station reports every fuel grade, so grade averages state how many stations they cover. Prices are supplied through the official UK Government fuel price open data scheme (Open Government Licence v3.0) and checked every 30 minutes.
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Answers come straight from recorded official price data, refreshed every 30 minutes.
By fuel grade near SA11
Worth the drive?
Filling 50 litres at the cheapest reported station rather than an average-priced one saves about £1.80 today.
Questions about fuel prices near SA11
- Where is the cheapest petrol near SA11?
- The cheapest reported unleaded petrol (E10) within 5 miles of the centre of SA11 is 165.9p per litre at Tesco, Tesco Stores Ltd, Gwyns Drift, Alltwen, Pontardawe, Swansea (SA8 3AZ). The local average is 169.5p across 8 forecourts reporting this grade. Prices were last refreshed at 9:31pm on 18 September 2026 from official UK Government fuel price data.
- Where is the cheapest diesel near SA11?
- The cheapest reported diesel (B7) within 5 miles of the centre of SA11 is 189.9p per litre at Tesco, Tesco Stores Ltd, Gwyns Drift, Alltwen, Pontardawe, Swansea (SA8 3AZ). The local average is 193.3p per litre.
- How often are fuel prices in SA11 updated?
- Prices are supplied by fuel retailers through the official UK Government fuel price open data scheme and checked every 30 minutes. Each station row shows when its price was last recorded.