Petrol and diesel prices in Nelson, Wales
Cheapest petrol near Nelson, Wales right now: 167.9p at Tesco Hengoed Ystrad Mynach Superstore, reported 15:38 on 14 Oct. Cheapest diesel: 194.9p at Tesco Hengoed Ystrad Mynach Superstore.
- Asda Blackwood Superstore showed 166.7p for petrol when it last reported, on 13 Oct. That price may have changed.
- No town within 15 miles has cheaper petrol than Nelson's best price today.
- Nelson is in the Caerphilly council area, 22nd cheapest of 354 for petrol in the council league table, averaging 170.9p.
Distance in miles from Nelson town centre, as the crow flies. Showing stations within 5 miles.
Distance in miles from Nelson town centre, as the crow flies. Showing stations within 3 miles.
Price trend
We started recording daily average prices in Nelson on 16 October 2026. The trend chart appears here once there are a few days of data.
Not in central Nelson?
Enter your postcode to sort stations by price, best value once the drive is counted, or distance.
All petrol stations in Nelson
1 petrol station with a Nelson address, cheapest petrol first.
| Station | Petrol | Diesel | Reported |
|---|---|---|---|
| Valero MFG MabonMabon Road, Nelson, CF46 6PE · Open 24 hours | 173.9p | 199.9p | 14 Oct |
Supermarket fuel prices in and near Nelson
3 Asda, 2 Sainsbury's, 2 Tesco and 1 Morrisons forecourts within 5 miles of Nelson, cheapest petrol first.
| Station | Petrol | Diesel | Miles |
|---|---|---|---|
| Asda Blackwood SuperstoreHigh Street, Blackwood, NP12 0NT | 166.7p | 193.7p | 4 |
| Sainsburys PontllanfraithNewbridge Rd Industrial Estate, Blackwood, NP12 2AN | 166.9p | 193.9p | 5 |
| Tesco Hengoed Ystrad Mynach SuperstoreTesco Stores Ltd, New Road, Hengoed, CF82 7DP | 167.9p | 194.9p | 3 |
| MFG Morrisons BargoedAngel Way/Station Road, Bargoed Gateway, CF81 8YD | 169.9p | 195.9p | 4 |
| Tesco Pontypridd ExtraGelli-Hirion Industrial Estate, Pontypridd, CF37 5SN | 169.9p | 196.9p | 5 |
| Sainsburys PontypriddBrown Lennox Retail Park, Pontypridd, CF37 4DA | 170.9p | 196.9p | 4 |
| Asda Pontypridd Rhondda RoadRhondda Road, Pontypridd, CF37 1HF | 170.9p | 196.9p | 4 |
| Asda Blackwood Express Petrol235 High St, Blackwood, NP2 1AH | 173.9p | 201.9p | 4 |
24-hour petrol stations in Nelson
1 station sells fuel 24 hours a day in Nelson, cheapest petrol first. Shop hours can be shorter; check the station page.
| Station | Petrol | Diesel | Miles |
|---|---|---|---|
| Valero MFG MabonMabon Road, Nelson, CF46 6PE | 173.9p | 199.9p | <1 |
Super unleaded, premium diesel, LPG and AdBlue in Nelson
Super unleaded (E5)
13 stations in and around Nelson sell super unleaded (e5), averaging 187.7p a litre. The cheapest is Tesco Hengoed Ystrad Mynach Superstore at 178.9p.
Premium diesel
7 stations in and around Nelson sell premium diesel, averaging 215.6p a litre. The cheapest is MFG Morrisons Bargoed at 205.9p.
LPG (autogas)
LPG pumps at MFG Morrisons Bargoed.
AdBlue
AdBlue at the pump at Valero MFG Abercynon and Esso MFG Treforest.
Fuel price alerts for Nelson
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 Nelson
Where is the cheapest petrol in Nelson, Wales?
Today the cheapest petrol near Nelson, Wales is 167.9p a litre at Tesco Hengoed Ystrad Mynach Superstore, Tesco Stores Ltd, New Road, Hengoed, CF82 7DP.
How much is diesel in Nelson, Wales today?
Diesel averages 199.9p a litre across 1 forecourt in Nelson, against a UK average of 199.2p.
Which supermarket has the cheapest petrol in Nelson, Wales?
Asda Blackwood Superstore is cheapest at 166.7p a litre, 4 miles from the centre. We compare 8 supermarket forecourts in and near Nelson 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 Nelson, Wales?
Yes. Valero MFG Mabon sells fuel 24 hours a day.