Live prices
Cheapest unleaded petrol (E10) in Swansea
23 stations reporting unleaded petrol (E10), ranked cheapest first.
The cheapest reported unleaded petrol (E10) in Swansea is 157.9p per litre at Tesco, Tesco Stores Ltd, Gwyns Drift, Alltwen, Pontardawe, Swansea (SA8 3AZ). The average across 23 forecourts currently reporting this grade is 162.8p per litre, so choosing the cheapest rather than an average-priced forecourt saves about £2.45 on a 50-litre fill. That local average is 1.6p per litre above the UK average of 161.2p.
The average has fallen 0.2p per litre since yesterday. The average has fallen 0.6p per litre since last week.
Prices last refreshed at 9:31pm on 15 August 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
| Station | Unleaded | Diesel | Premium | Super diesel | Updated |
|---|---|---|---|---|---|
 Tesco (SA8 3AZ)Tesco Stores Ltd, Gwyns Drift, Alltwen, Pontardawe, Swansea | 157.9p | 174.9p | 167.9p | -- | 1h ago |
 Texaco (SA9 2JX)Texaco Ltd, Woodlands Service Station, Wind Road, Ystradgynlais, Swansea, SA9 2JX, Swansea | 158.9p | 179.9p | -- | -- | 1h ago |
 Murco (SA4 6SR)Merco, Glebe Road, Loughor, Swansea | 159.9p | 179.9p | -- | -- | 1h ago |
 EG On the Move (SA6 8EF)24hNeath Road, Morriston, Swansea, Swansea | 159.9p | 179.9p | 179.9p | 199.9p | 1h ago |
 Asda (SA6 8PS)24hUpper Forest Way, Swansea, Swansea | 160.7p | 179.7p | -- | -- | 1h ago |
 Sainsbury's (SA1 8JA)Quay Parade, Swansea | 160.9p | 179.9p | 172.9p | -- | 1h ago |
| Texaco (SA7 9BA)24h117-129 Peniel Green Road, Llansamlet, Swansea | 160.9p | 179.9p | 181.9p | 200.9p | 1h ago |
| Tesco (SA7 9RD)24hNantyffin Road, Llansamlet, Swansea | 161.9p | 179.9p | 172.9p | -- | 1h ago |
| Broadway Service Station Texaco (SA2 0FA)Shell Uk Ltd, Broadway Service Station, Cockett Road, Cockett, Swansea | 161.9p | 180.9p | -- | -- | 1h ago |
| Murco (SA9 1SW)Continental Service Station (abercrave) Ltd, Caerbont, Abercrave, Swansea | 161.9p | 181.9p | 169.9p | -- | 1h ago |
| Tesco (SA9 1AD)Wind Road, Ystradgynlais, Swansea | 161.9p | 182.9p | 171.9p | -- | 1h ago |
 BP (SA7 9AD)24hSamlet Road, Swansea, West Glamorgan | 161.9p | 180.9p | 180.9p | 199.9p | 1h ago |
| Asda (SA9 2DE)Glanyrafon, Godrergraig, Swansea, Swansea | 161.9p | 181.9p | -- | -- | 1h ago |
| Tesco (SA5 4BA)24hPontardulais Road, Cadle, Swansea | 161.9p | 179.9p | 172.9p | -- | 1h ago |
| EG On the Move (SA5 4AN)24h1093 Carmarthen Road, Fforestfach, Swansea, Swansea | 161.9p | 179.9p | 181.9p | -- | 1h ago |
| EG On the Move (SA1 8PA)24hFabian Way, Port Tennant, Swansea, Swansea | 161.9p | 179.9p | 181.1p | 199.9p | 1h ago |
| Texaco (SA5 9AX)24hLlangyfelach Road, Treboath, Swansea | 161.9p | 182.9p | 182.9p | -- | 1h ago |
| Texaco (SA3 5AS)24hMumbles Road, Swansea, Mid Glamorgan | 162.9p | 182.9p | 175.9p | 195.9p | 1h ago |
| Texaco Killay (SA2 7AE)Texaco, 362-364, Gower Road, Killay, Swansea | 162.9p | 183.9p | -- | 198.9p | 1h ago |
| EG On the Move (SA13 1HN)24hTalbot Road, Port Talbot, Swansea, Swansea | 162.9p | 181.9p | 179.1p | 201.9p | 1h ago |
 Esso (SA4 3EZ)62 Bryn-y-mor RD, Swansea | 164.9p | 183.9p | 179.9p | 197.9p | 1h ago |
| Esso (SA4 9AQ)24hSwansea Road, Swansea, West Glamorgan | 169.9p | 179.9p | -- | 198.9p | 1h ago |
| BP (SA4 9GT)24hMotorwaySwansea Service Area, M4 J47, Swansea, West Glamorgan | 181.9p | 203.9p | 199.9p | 221.9p | 1h ago |
Prices are supplied through the official UK Government fuel price open data scheme (Open Government Licence v3.0) and checked every 30 minutes. Only stations reporting unleaded petrol (E10) appear here.
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Questions about unleaded petrol (E10) in Swansea
- Where is the cheapest unleaded petrol (E10) in Swansea?
- The cheapest reported unleaded petrol (E10) in Swansea is 157.9p per litre at Tesco, Tesco Stores Ltd, Gwyns Drift, Alltwen, Pontardawe, Swansea (SA8 3AZ). The average across 23 forecourts reporting this grade is 162.8p per litre. Prices were last refreshed at 9:31pm on 15 August 2026 from official UK Government fuel price data.
- How many stations in Swansea sell unleaded petrol (E10)?
- 23 forecourts in Swansea currently report a price for unleaded petrol (E10) through the official UK fuel price open data scheme. Stations that do not sell or report this grade are not counted.