Live prices
Cheapest petrol and diesel near SA1
25 forecourts within 5 miles of the centre of the SA1 postcode district, 4 of them inside SA1 itself.
The cheapest reported unleaded petrol (E10) within 5 miles of the centre of SA1 is £7.71 a gallon (169.7p per litre) at Asda, Upper Forest Way, Swansea, Swansea (SA6 8PS). The average across 25 forecourts currently reporting this grade is £7.90 a gallon (173.8p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £2.05 on a 50-litre fill. That local average is 1.4p per litre above the UK average of 172.4p.
The average has risen 2.4p per litre since yesterday. The average has risen 4.1p per litre since last week.
Prices last refreshed at 3:02am on 20 September 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
Unleaded Prices
Unleaded (E10)
- Highest
- £8.95/gal196.9p/L
- Average
- £7.90/gal173.8p/L
- Lowest
- £7.71/gal169.7p/L
Diesel Prices
Diesel (B7)
- Highest
- £9.91/gal217.9p/L
- Average
- £8.98/gal197.5p/L
- Lowest
- £8.72/gal191.9p/L
Premium Unleaded Prices
Premium Unleaded (E5)
- Highest
- £9.77/gal214.9p/L
- Average
- £8.67/gal190.8p/L
- Lowest
- £8.27/gal181.9p/L
Super Diesel Prices
Super Diesel (SDV)
- Highest
- £10.72/gal235.9p/L
- Average
- £9.83/gal216.2p/L
- Lowest
- £9.54/gal209.9p/L
Every station near SA1, cheapest unleaded first
| Station | Distance | Unleaded | Diesel | Premium | Super diesel | Updated |
|---|---|---|---|---|---|---|
 Asda Swansea Superstore (SA6 8PS)24hUpper Forest Way, Swansea, Swansea | 2.8 miles | £7.71169.7p | £8.81193.7p | ---- | ---- | 12h ago |
 Southview Service Station (SA4 4DQ)South View Garage, Gorseinon Road, Gorseinon, Abertawe | 4.8 miles | £7.72169.9p | £8.72191.9p | £8.63189.9p | ---- | 12h ago |
 Mfg Morrisons Swansea (SA1 7DF)Morfa Retail Park, Brunel Way, Morfa, Swansea | 1.2 miles | £7.72169.9p | £8.86194.9p | £8.45185.9p | ---- | 12h ago |
 Sainsburys Swansea (SA1 8JA)Quay Parade, Swansea | 0.5 miles | £7.72169.9p | £8.72191.9p | £8.27181.9p | ---- | 12h ago |
 Tgc - Llansamlet (SA7 9BA)24h117-129 Peniel Green Road, Llansamlet, Swansea | 3.1 miles | £7.72169.9p | £8.91195.9p | £8.68190.9p | £9.86216.9p | 12h ago |
 Swansea Llansamlet Extra - Petrol Filling Station (SA7 9RD)24hNantyffin Road, Llansamlet, Swansea | 2.7 miles | £7.77170.9p | £8.81193.9p | £8.27181.9p | ---- | 12h ago |
| Swansea Cadle Extra - Petrol Filling Station (SA5 4BA)24hPontardulais Road, Cadle, Swansea | 2.8 miles | £7.77170.9p | £8.77192.9p | £8.27181.9p | ---- | 12h ago |
 Eg Port Tennant Pfs (SA1 8PA)24hFabian Way, Port Tennant, Swansea, Swansea | 1.4 miles | £7.81171.9p | £8.86194.9p | £8.77192.9p | £9.77214.9p | 12h ago |
| Eg Swansea Carmarthen Pfs (SA5 4AN)24h1093 Carmarthen Road, Fforestfach, Swansea, Swansea | 2.3 miles | £7.81171.9p | £8.91195.9p | £8.77192.9p | ---- | 12h ago |
| Eg Morriston Pfs (SA6 8EF)24hNeath Road, Morriston, Swansea, Swansea | 2.7 miles | £7.86172.9p | £8.91195.9p | £8.81193.9p | £9.82215.9p | 12h ago |
 Rontec Cross (SA4 9AQ)24hSwansea Road, Swansea, West Glamorgan | 4 miles | £7.86172.9p | £8.95196.9p | ---- | £9.82215.9p | 12h ago |
 Rontec Morriston (SA7 9AD)24hSamlet Road, Swansea, West Glamorgan | 2.8 miles | £7.86172.9p | £9.00197.9p | £8.72191.9p | £9.86216.9p | 12h ago |
| Mfg Mumbles (SA3 5AS)24hMumbles Road, Swansea, Mid Glamorgan | 3.2 miles | £7.91173.9p | £9.09199.9p | £8.45185.9p | £9.54209.9p | 12h ago |
 Mfg Conway (Swansea) (SA5 8AQ)Pentregethin Road, Penlan, Swansea | 1.5 miles | £7.91173.9p | £9.00197.9p | £8.45185.9p | £9.54209.9p | 12h ago |
| Mfg Tawe (SA1 2JG)24hNeath Road, Landore, Swansea, West Glamorgan | 1.3 miles | £7.91173.9p | £9.00197.9p | £8.45185.9p | £9.54209.9p | 12h ago |
| Mfg Dunvant (SA2 7QT)Goetre Fawr Road, Dunvant / Swansea, West Glamorgan | 3.7 miles | £7.91173.9p | £9.09199.9p | £8.63189.9p | £9.82215.9p | 12h ago |
| Gowerton Esso Express (SA4 3EZ)62 Bryn-y-mor RD, Swansea | 4.9 miles | £7.91173.9p | £9.00197.9p | £8.59188.9p | £9.63211.9p | 12h ago |
| Broadway Service Station (SA2 0FA)Shell Uk Ltd, Broadway Service Station, Cockett Road, Cockett, Swansea | 1.8 miles | £7.91173.9p | £9.00197.9p | ---- | ---- | 12h ago |
| Tgc - Eagle (SA5 9AX)24hLlangyfelach Road, Treboath, Swansea | 2.1 miles | £7.91173.9p | £9.00197.9p | £8.86194.9p | ---- | 12h ago |
| Nts Killay Service Station (SA2 7AE)Texaco, 362-364, Gower Road, Killay, Swansea | 3.1 miles | £7.91173.9p | £9.00197.9p | ---- | £9.68212.9p | 12h ago |
| Df & Am Bevan Co Ltd (SA10 6RY)24hD F & A M Bevan & Co Ltd, Park Avenue, Skewen, Neath | 3.8 miles | £7.95174.9p | £9.18201.9p | £8.86194.9p | £10.09221.9p | 12h ago |
 Shell Sketty (SA2 9BZ)76-78 Gower Road, Sketty, West Glamorgan | 2 miles | £8.00175.9p | £9.00197.9p | £8.86194.9p | £10.00219.9p | 12h ago |
| Shell Swansea Bay (SA10 6JW)24hFabian Way, Neath, West Glamorgan | 3.7 miles | £8.00175.9p | £8.95196.9p | £9.09199.9p | £10.00219.9p | 12h ago |
| Mfg Sgiwen (SA10 7DR)24hA465 (northbound), Neath, West Glamorgan | 4.6 miles | £8.00175.9p | £9.09199.9p | £8.45185.9p | £9.54209.9p | 12h ago |
| Swansea Service Area (SA4 9GT)24hMotorwaySwansea Service Area, M4 J47, Swansea, West Glamorgan | 4.2 miles | £8.95196.9p | £9.91217.9p | £9.77214.9p | £10.72235.9p | 12h ago |
The market shown is a fixed 5-mile radius from the centre of the SA1 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 SA1
Worth the drive?
Filling 50 litres at the cheapest reported station rather than an average-priced one saves about £2.05 today.
Questions about fuel prices near SA1
- Where is the cheapest petrol near SA1?
- The cheapest reported unleaded petrol (E10) within 5 miles of the centre of SA1 is 169.7p per litre at Asda, Upper Forest Way, Swansea, Swansea (SA6 8PS). The local average is 173.8p across 25 forecourts reporting this grade. Prices were last refreshed at 3:02am on 20 September 2026 from official UK Government fuel price data.
- Where is the cheapest diesel near SA1?
- The cheapest reported diesel (B7) within 5 miles of the centre of SA1 is 191.9p per litre at Murco, South View Garage, Gorseinon Road, Gorseinon, Abertawe (SA4 4DQ). The local average is 197.5p per litre.
- How often are fuel prices in SA1 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.