Petrol and diesel prices in Johnstown, Wrexham
Cheapest petrol near Johnstown, Wrexham right now: 169.9p at MFG Morrisons Wrexham, reported 23:04 on 13 Oct. Cheapest diesel: 194.9p at MFG Morrisons Wrexham.
- Petrol is 4.0p a litre cheaper in Ellesmere, 10 miles away, from 165.9p.
- Johnstown, Wrexham is in the Wrexham council area, 85th cheapest of 354 for petrol in the council league table, averaging 172.9p.
Distance in miles from Johnstown, Wrexham town centre, as the crow flies. Showing stations within 3 miles.
Distance in miles from Johnstown, Wrexham town centre, as the crow flies. Showing stations within 3 miles.
Price trend
We started recording daily average prices in Johnstown, Wrexham on 16 October 2026. The trend chart appears here once there are a few days of data.
Not in central Johnstown, Wrexham?
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All petrol stations in Johnstown, Wrexham
1 petrol station with a Johnstown, Wrexham address, cheapest petrol first.
| Station | Petrol | Diesel | Reported |
|---|---|---|---|
| BP Rontec WrexhamWrexham Road, Johnstown, Wrexham, LL14 1PA · Open 24 hours | 173.9p | 198.9p | 24 Sept |
Supermarket fuel prices in and near Johnstown, Wrexham
3 Asda, 1 Morrisons, 1 Tesco and 1 Sainsbury's forecourts within 5 miles of Johnstown, Wrexham, cheapest petrol first.
| Station | Petrol | Diesel | Miles |
|---|---|---|---|
| Asda Wrexham SuperstoreHolt Road, Wrexham, LL13 8HL | 169.7p | 194.7p | 3 |
| MFG Morrisons WrexhamRuthin Road/Centenary Road, Wrexham, LL13 7TU | 169.9p | 194.9p | 3 |
| Tesco Wrexham ExtraCrescent Road, Wrexham, LL13 8HF | 170.9p | 195.9p | 3 |
| Sainsburys WrexhamRetail Park, Wrexham, LL11 2BA | 171.9p | 196.9p | 3 |
| Asda Rhostyllen Express PetrolWrexham Road, Wrexham, LL14 4EJ | 173.9p | 198.9p | 1 |
| Asda Coedpoeth Express PetrolHigh Street, Wrexham, LL11 3UF | 174.9p | 199.9p | 3 |
24-hour petrol stations in Johnstown, Wrexham
1 station sells fuel 24 hours a day in Johnstown, Wrexham, cheapest petrol first. Shop hours can be shorter; check the station page.
| Station | Petrol | Diesel | Miles |
|---|---|---|---|
| BP Rontec WrexhamWrexham Road, Johnstown, Wrexham, LL14 1PA | 173.9p | 198.9p | <1 |
Super unleaded, premium diesel, LPG and AdBlue in Johnstown, Wrexham
Super unleaded (E5)
9 stations in and around Johnstown, Wrexham sell super unleaded (e5), averaging 190.7p a litre. The cheapest is Tesco Wrexham Extra at 180.9p.
Premium diesel
9 stations in and around Johnstown, Wrexham sell premium diesel, averaging 216.0p a litre. The cheapest is MFG Morrisons Wrexham at 204.9p.
LPG (autogas)
LPG pumps at MFG Morrisons Wrexham and Smithy View Service Station Acton.
AdBlue
AdBlue at the pump at Esso Rontec Ruabon and Shell Ruabon Park Service Station.
Fuel price alerts for Johnstown, Wrexham
Price alerts are coming soon. Join the waitlist and we'll email you when they start: an alert when fuel near you drops by 3p a litre or more, and the 10 cheapest pumps near your postcode every Friday.
Questions about fuel prices in Johnstown, Wrexham
Where is the cheapest petrol in Johnstown, Wrexham?
Today the cheapest petrol near Johnstown, Wrexham is 169.9p a litre at MFG Morrisons Wrexham, Ruthin Road/Centenary Road, Wrexham, LL13 7TU.
How much is diesel in Johnstown, Wrexham today?
Diesel averages 198.9p a litre across 1 forecourt in Johnstown, Wrexham, against a UK average of 199.2p.
Which supermarket has the cheapest petrol in Johnstown, Wrexham?
Asda Wrexham Superstore is cheapest at 169.7p a litre, 3 miles from the centre. We compare 6 supermarket forecourts in and near Johnstown, Wrexham 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 Johnstown, Wrexham?
Yes. BP Rontec Wrexham sells fuel 24 hours a day.