Petrol and diesel prices in Penlan
Cheapest petrol near Penlan right now: 171.7p at Asda Swansea Superstore, reported 16:25 on 15 Oct. Cheapest diesel: 196.7p at Asda Swansea Superstore.
- Petrol is 2.0p a litre cheaper in Gorseinon, 4 miles away, from 169.7p.
- Penlan is in the Swansea council area, 167th cheapest of 354 for petrol in the council league table, averaging 174.6p.
Distance in miles from Penlan town centre, as the crow flies. Showing stations within 3 miles.
Distance in miles from Penlan town centre, as the crow flies. Showing stations within 3 miles.
Price trend
We started recording daily average prices in Penlan on 16 October 2026. The trend chart appears here once there are a few days of data.
Not in central Penlan?
Enter your postcode to sort stations by price, best value once the drive is counted, or distance.
All petrol stations in Penlan
1 petrol station with a Penlan address, cheapest petrol first.
| Station | Petrol | Diesel | Reported |
|---|---|---|---|
| Valero MFG Conway (Swansea)Pentregethin Road, Penlan, SA5 8AQ | 174.9p | 199.9p | 8 Oct |
Supermarket fuel prices in and near Penlan
2 Asda, 2 Tesco, 1 Sainsbury's and 1 Morrisons forecourts within 5 miles of Penlan, cheapest petrol first.
| Station | Petrol | Diesel | Miles |
|---|---|---|---|
| Asda Gorseinon SuperstoreHeol Y Mynydd, Gorseinon, SA4 4BZ | 169.7p | 192.7p | 4 |
| Asda Swansea SuperstoreUpper Forest Way, Swansea, SA6 8PS | 171.7p | 196.7p | 3 |
| Sainsburys SwanseaQuay Parade, Swansea, SA1 8JA | 171.9p | 196.9p | 2 |
| Tesco Swansea Cadle ExtraPontardulais Road, Swansea, SA5 4BA | 172.9p | 197.9p | 1 |
| MFG Morrisons SwanseaMorfa Retail Park, Brunel Way, Morfa, SA1 7DF | 172.9p | 196.9p | 2 |
| Tesco Swansea Llansamlet ExtraNantyffin Road, Swansea, SA7 9RD | 173.9p | 198.9p | 3 |
Nearest 24-hour petrol stations to Penlan
No station in Penlan sells fuel round the clock. These are the nearest that do. Shop hours can be shorter; check the station page.
| Station | Petrol | Diesel | Miles |
|---|---|---|---|
| EG Swansea Carmarthen1093 Carmarthen Road, Swansea, SA5 4AN | 173.9p | 199.9p | <1 |
| Texaco Tgc - EagleLlangyfelach Road, Swansea, SA5 9AX | 174.9p | 199.9p | 1 |
| Texaco MFG TaweNeath Road, Landore, Swansea, SA1 2JG | 174.9p | 199.9p | 1 |
Super unleaded, premium diesel, LPG and AdBlue in Penlan
Super unleaded (E5)
20 stations in and around Penlan sell super unleaded (e5), averaging 193.4p a litre. The cheapest is Sainsburys Swansea at 183.9p.
Premium diesel
15 stations in and around Penlan sell premium diesel, averaging 220.3p a litre. The cheapest is Gowerton Esso Express at 213.9p.
LPG (autogas)
LPG pumps at MFG Morrisons Swansea and Valero Df & Am Bevan Co Ltd.
AdBlue
AdBlue at the pump at BP Swansea Service Area.
Fuel price alerts for Penlan
We'll email you when fuel near you drops by 3p a litre or more, plus the 10 cheapest pumps near your postcode every Friday morning.
Questions about fuel prices in Penlan
Where is the cheapest petrol in Penlan?
Today the cheapest petrol near Penlan is 171.7p a litre at Asda Swansea Superstore, Upper Forest Way, Swansea, SA6 8PS.
How much is diesel in Penlan today?
Diesel averages 199.9p a litre across 1 forecourt in Penlan, against a UK average of 199.2p.
Which supermarket has the cheapest petrol in Penlan?
Asda Gorseinon Superstore is cheapest at 169.7p a litre, 4 miles from the centre. We compare 6 supermarket forecourts in and near Penlan above.
How up to date are these prices?
Forecourts report their prices to the government's Fuel Finder scheme and we refresh them twice a day. These were last updated 17:30 today. Each forecourt's table row shows the day its price was reported.
Is there a 24-hour petrol station in Penlan?
Not in Penlan itself. The nearest is EG Swansea Carmarthen, 1 miles away.