Petrol & diesel prices in Cardiff today
The cheapest petrol near Cardiff right now is 171.9p at Texaco, Tudor Filling Station, 2.7p below the local average of 174.6p. Diesel starts at 196.7p at Asda Leckwith Road Superstore, Capital Retail Park-leckwith Road. We compared 33 forecourts within 5 miles of the town centre.
Cheapest isn't always best value: the live search also counts the fuel you'd burn getting there.
Cheapest petrol in Cardiff
| # | Station | Price / litre |
|---|---|---|
| 1 | Texaco, Tudor Filling StationTudor Filling Station, 14-24, Tudor Street, Caerdydd, CF11 6AF, Caerdydd, CF11 6AF · 0.4 mi from centre | 171.9p21 Sept |
| 2 | Valero, Hadfield RoadHadfield Road, Cardiff, CF11 8WD · 1.4 mi from centre | 171.9p6 Oct |
| 3 | Asda Cardiff Coryton Supercentre, Longwood DriveLongwood Drive, Coryton Roundabout, Cardiff, CF14 7EW · 4.1 mi from centre | 172.7p2 Oct |
| 4 | Valero, Sloper RoadSloper Road, Leckwith, CF11 8AF · 1.1 mi from centre | 172.9p8 Oct |
| 5 | Asda Cardiff BAY Superstore, Ferry Road Retail ParkFerry Road Retail Park, Cardiff, CF11 0JR · 1.8 mi from centre | 172.9p2 Oct |
| 6 | Morrisons, International DriveInternational Drive, Cardiff Bay, CF11 0JP · 2.1 mi from centre | 172.9p3 Oct |
| 7 | Tesco, Tesco Stores LtdTesco Stores Ltd, Terra Nova Way, Penarth, CF64 1SA · 2.5 mi from centre | 172.9p2 Oct |
| 8 | Tesco, Tesco ExpressTesco Express, Tyn-y-parc Road, Cardiff, CF14 6BN · 2.9 mi from centre | 172.9p28 Sept |
| 9 | Morrisons, Ty- Glas RoadTy- Glas Road, Llanishen, CF14 5EP · 3.2 mi from centre | 172.9p8 Oct |
| 10 | Asda Leckwith Road Superstore, Capital Retail Park-leckwith RoadCapital Retail Park-leckwith Road, Cardiff, CF11 8AZ · 1.3 mi from centre | 173.7p2 Oct |
Cheapest diesel in Cardiff
| # | Station | Price / litre |
|---|---|---|
| 1 | Asda Leckwith Road Superstore, Capital Retail Park-leckwith RoadCapital Retail Park-leckwith Road, Cardiff, CF11 8AZ · 1.3 mi from centre | 196.7p2 Oct |
| 2 | Tesco, Excelsior EstateExcelsior Estate, Excelsior Road, Cardiff, CF14 3AT · 1.6 mi from centre | 196.9p30 Sept |
| 3 | Asda Cardiff BAY Superstore, Ferry Road Retail ParkFerry Road Retail Park, Cardiff, CF11 0JR · 1.8 mi from centre | 196.9p2 Oct |
| 4 | Tesco, Tesco Stores LtdTesco Stores Ltd, Terra Nova Way, Penarth, CF64 1SA · 2.5 mi from centre | 196.9p2 Oct |
| 5 | Tesco, Culverhouse CrossCulverhouse Cross, Cardiff, CF5 6XQ · 4.2 mi from centre | 196.9p29 Sept |
| 6 | Morrisons, International DriveInternational Drive, Cardiff Bay, CF11 0JP · 2.1 mi from centre | 197.9p3 Oct |
| 7 | Asda Cardiff Coryton Supercentre, Longwood DriveLongwood Drive, Coryton Roundabout, Cardiff, CF14 7EW · 4.1 mi from centre | 198.7p2 Oct |
| 8 | Sainsbury's, Colchester AvenueColchester Avenue, Penylan, Cardiff, CF23 9XN · 1.7 mi from centre | 198.9p11 Oct |
| 9 | Morrisons, Ipswich RoadIpswich Road, Pen-y-lan, CF23 9YG · 2.0 mi from centre | 198.9p8 Oct |
| 10 | Tesco, Tesco ExpressTesco Express, Tyn-y-parc Road, Cardiff, CF14 6BN · 2.9 mi from centre | 198.9p28 Sept |
Average fuel price by brand in Cardiff
| Brand | Stations | Petrol | Diesel |
|---|---|---|---|
| Morrisons | 3 | 173.2p | 198.6p |
| Asda | 4 | 173.5p | 197.8p |
| Valero | 3 | 173.6p | 201.9p |
| Tesco | 6 | 173.9p | 198.2p |
| Sainsbury's | 2 | 174.9p | 199.4p |
| Texaco | 7 | 175.2p | 201.0p |
| Esso | 6 | 175.6p | 201.2p |
Cheapest isn't always best value
A station 2p cheaper but 6 miles away can cost you more once you count the drive. Refuel Radar ranks every forecourt around Cardiff by what a full tank really costs you, including the trip, and can find the best stop along a route too.
Open the live mapCardiff fuel price questions
Where is the cheapest petrol in Cardiff today?
The cheapest petrol (E10) within 5 miles of Cardiff centre is 171.9p a litre at Texaco, Tudor Filling Station (Tudor Filling Station, 14-24, Tudor Street, Caerdydd, CF11 6AF, Caerdydd, CF11 6AF), based on government Fuel Finder data at 11 Oct 2026, 21:57.
Where is the cheapest diesel in Cardiff today?
The cheapest diesel (B7) within 5 miles of Cardiff centre is 196.7p a litre at Asda Leckwith Road Superstore, Capital Retail Park-leckwith Road (Capital Retail Park-leckwith Road, Cardiff, CF11 8AZ), based on government Fuel Finder data at 11 Oct 2026, 21:57.
How much is petrol and diesel in Cardiff?
Petrol averages 174.6p a litre across 33 Cardiff stations, 0.1p below the UK average of 174.7p; diesel averages 200.0p, 0.2p above the UK average of 199.8p.
Which fuel brand is cheapest in Cardiff?
On average Morrisons is currently the cheapest brand for petrol in Cardiff, at 173.2p a litre across 3 forecourts. The cheapest individual station can still be a different brand, so check the table above.
How much can I save on fuel in Cardiff?
Filling a 50-litre tank with petrol at the cheapest station in Cardiff rather than an average-priced one saves about £1.35. Refuel Radar's Best Value ranking also counts the fuel you burn driving there, so a slightly dearer station closer to you can work out cheaper overall.
How up to date are these Cardiff fuel prices?
Forecourts report their prices to the UK government's Fuel Finder scheme, and this page is rebuilt from that feed throughout the day. These figures were last refreshed at 11 Oct 2026, 21:57. Prices can change at any time, so always check at the pump.