Live prices
Cheapest super diesel near SA4
11 stations reporting super diesel, ranked cheapest first.
The cheapest reported super diesel within 5 miles of the centre of SA4 is £9.72 a gallon (213.9p per litre) at Texaco Killay, Texaco, 362-364, Gower Road, Killay, Swansea (SA2 7AE). The average across 11 forecourts currently reporting this grade is £9.96 a gallon (219.0p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £2.55 on a 50-litre fill.
The average has fallen 3.2p per litre since yesterday. The average has fallen 3.1p per litre since last week.
Prices last refreshed at 4:32am on 5 November 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
| Station | Distance | Unleaded | Diesel | Premium | Super diesel | Updated |
|---|---|---|---|---|---|---|
 Gowerton Esso Express (SA4 3EZ)62 Bryn-y-mor RD, Swansea | 1.6 miles | £7.77170.9p | £9.09199.9p | £8.45185.9p | £9.72213.9p | 35 mins ago |
 Nts Killay Service Station (SA2 7AE)Texaco, 362-364, Gower Road, Killay, Swansea | 4 miles | £7.54165.9p | £8.91195.9p | ---- | £9.72213.9p | 35 mins ago |
| Nts Llanelli Service Station (SA15 1QD)24h1, Capel Isaf Road, Llanelli, SA15 1QD, Llanelli | 4.1 miles | £7.63167.9p | £8.91195.9p | £8.45185.9p | £9.72213.9p | 35 mins ago |
| Pontarddulais Service Station (SA4 8TH)12A, ST. Teilo Street, Pontarddulais, Abertawe | 2.9 miles | £7.72169.9p | £9.09199.9p | £9.09199.9p | £9.82215.9p | 35 mins ago |
| Dafen Service Station (SA14 8NS)24hDafen Service Station Ltd, Dafen Service Station, Industrial Estate, Dafen, Llanelli | 3.7 miles | £7.72169.9p | £9.09199.9p | £9.09199.9p | £9.82215.9p | 35 mins ago |
 Mfg Conway (Swansea) (SA5 8AQ)Pentregethin Road, Penlan, Swansea | 4.1 miles | £7.63167.9p | £9.09199.9p | £8.63189.9p | £9.82215.9p | 35 mins ago |
| Mfg Panteg (SA15 3TF)Panteg Road, Panteg, Llanelli | 4.6 miles | £7.63167.9p | £8.95196.9p | £8.63189.9p | £9.82215.9p | 35 mins ago |
| Rontec Cross (SA4 9AQ)24hSwansea Road, Swansea, West Glamorgan | 2.1 miles | £7.72169.9p | £9.09199.9p | ---- | £9.95218.9p | 35 mins ago |
| Mfg Dunvant (SA2 7QT)Goetre Fawr Road, Dunvant / Swansea, West Glamorgan | 3.7 miles | £7.59166.9p | £9.00197.9p | £8.91195.9p | £10.00219.9p | 35 mins ago |
 Shell Sketty (SA2 9BZ)76-78 Gower Road, Sketty, West Glamorgan | 4.7 miles | £7.91173.9p | £9.04198.9p | £8.86194.9p | £10.22224.9p | 35 mins ago |
 Swansea Service Area (SA4 9GT)24hMotorwaySwansea Service Area, M4 J47, Swansea, West Glamorgan | 2.3 miles | £8.86194.9p | £10.00219.9p | £9.77214.9p | £10.91239.9p | 35 mins 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 super diesel appear here.
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Questions about super diesel near SA4
- Where is the cheapest super diesel near SA4?
- The cheapest reported super diesel near SA4 is 213.9p per litre at Texaco Killay, Texaco, 362-364, Gower Road, Killay, Swansea (SA2 7AE). The average across 11 forecourts reporting this grade is 219.0p per litre. Prices were last refreshed at 4:32am on 5 November 2026 from official UK Government fuel price data.
- How many stations near SA4 sell super diesel?
- 11 forecourts near SA4 currently report a price for super diesel through the official UK fuel price open data scheme. Stations that do not sell or report this grade are not counted.