Petrol and diesel prices in Dinas Powys
Cheapest petrol near Dinas Powys right now: 173.9p at Cardiff Road Service Station, reported 09:05 today. Cheapest diesel: 198.9p at Cardiff Road Service Station.
- Asda Leckwith Road Superstore showed 171.7p for petrol when it last reported, on 13 Oct. That price may have changed.
- Asda Leckwith Road Superstore showed 196.7p for diesel when it last reported, on 2 Oct. That price may have changed.
- Petrol is 1.0p a litre cheaper in Cardiff, 5 miles away, from 172.9p.
- Dinas Powys is in the Vale of Glamorgan council area, 166th cheapest of 354 for petrol in the council league table, averaging 174.6p.
Distance in miles from Dinas Powys town centre, as the crow flies. Showing stations within 3 miles.
Distance in miles from Dinas Powys town centre, as the crow flies. Showing stations within 3 miles.
Price trend
We started recording daily average prices in Dinas Powys on 16 October 2026. The trend chart appears here once there are a few days of data.
Not in central Dinas Powys?
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All petrol stations in Dinas Powys
1 petrol station with a Dinas Powys address, cheapest petrol first.
| Station | Petrol | Diesel | Reported |
|---|---|---|---|
| Texaco Dinas Powys Service StationTexaco Dinas Powys, Dinas Powys, CF64 4JS · Open 24 hours | 176.9p | 201.9p | 13 Oct |
Supermarket fuel prices in and near Dinas Powys
3 Asda, 3 Tesco and 2 Morrisons forecourts within 5 miles of Dinas Powys, cheapest petrol first.
| Station | Petrol | Diesel | Miles |
|---|---|---|---|
| Asda Leckwith Road SuperstoreCapital Retail Park-Leckwith Road, Cardiff, CF11 8AZ | 171.7p | 196.7p | 3 |
| MFG Morrisons Cardiff BayInternational Drive, Cardiff Bay, CF11 0JP | 171.9p | 196.9p | 2 |
| Asda Cardiff Bay SuperstoreFerry Road Retail Park, Cardiff, CF11 0JR | 171.9p | 196.9p | 2 |
| Tesco Penarth SuperstoreTesco Stores Ltd, Penarth, CF64 1SA | 172.9p | 196.9p | 1 |
| Tesco Culverhouse Cross ExtraCulverhouse Cross, Cardiff, CF5 6XQ | 172.9p | 196.9p | 3 |
| Tesco Cardiff ExtraExcelsior Estate, Cardiff, CF14 3AT | 172.9p | 196.9p | 4 |
| MFG Morrisons BarryHeol Ceiniog, Barry, CF63 4BA | 173.7p | 198.7p | 3 |
| Asda Barry SuperstoreFfordd Y Mileniwm, Barry, CF62 5AT | 173.7p | 198.7p | 4 |
24-hour petrol stations in Dinas Powys
1 station sells fuel 24 hours a day in Dinas Powys, cheapest petrol first. Shop hours can be shorter; check the station page.
| Station | Petrol | Diesel | Miles |
|---|---|---|---|
| Texaco Dinas Powys Service StationTexaco Dinas Powys, Dinas Powys, CF64 4JS | 176.9p | 201.9p | <1 |
Super unleaded, premium diesel and LPG in Dinas Powys
Super unleaded (E5)
15 stations in and around Dinas Powys sell super unleaded (e5), averaging 191.4p a litre. The cheapest is Tesco Cardiff Extra at 182.9p.
Premium diesel
10 stations in and around Dinas Powys sell premium diesel, averaging 218.3p a litre. The cheapest is Tivoli Service Station at 207.9p.
LPG (autogas)
LPG pumps at MFG Morrisons Cardiff Bay and MFG Morrisons Barry.
Fuel price alerts for Dinas Powys
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 Dinas Powys
Where is the cheapest petrol in Dinas Powys?
Today the cheapest petrol near Dinas Powys is 173.9p a litre at Cardiff Road Service Station, Cardiff Road Service Station, Barry, CF63 2BE.
How much is diesel in Dinas Powys today?
Diesel averages 201.9p a litre across 1 forecourt in Dinas Powys, against a UK average of 199.2p.
Which supermarket has the cheapest petrol in Dinas Powys?
Asda Leckwith Road Superstore is cheapest at 171.7p a litre, 3 miles from the centre. We compare 8 supermarket forecourts in and near Dinas Powys 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 Dinas Powys?
Yes. Texaco Dinas Powys Service Station sells fuel 24 hours a day.