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Cheapest Fuel in Cardiff

Live petrol and diesel prices from forecourts near Cardiff, ranked cheapest first. Prices come from retailers' own published data and update through the day — always confirm at the pump.

Cheapest unleaded near Cardiff
Morrisons147.9p
MFG Morrisons Caerphilly, Bedwas Road, CAERPHILLY · 7 mi
StationDistUnleadedDiesel
Esso
CATHEDRAL ROAD, CARDIFF, SOUTH GLAMORGAN, CF11 9HA
0.6 mi159.9189.9
ESSO
MFG Cardiff, 145 Newport Road, Roath
0.9 mi152.9168.9
ESSO
MFG Cardiff Bay, 235 Corporation Road, Cardiff
1 mi152.9169.9
Texaco
MFG Ninian, Sloper Road, Cardiff
1.1 mi151.9169.9
Asda
Capital Retail Park-Leckwith Road, Cardiff
1.4 mi156.7179.7
Asda
Ferry Road Retail Park, Cardiff
1.7 mi155.9179.9
Texaco
MFG Cardinal, Newport Road, Cardiff
1.9 mi151.9165.9
Esso
MFG Premier, Newport Road, Cardiff
1.9 mi151.9166.9
Morrisons
MFG Morrisons Cardiff Bay, International Drive, CARDIFF
2 mi149.9162.9
Morrisons
MFG Morrisons Cardiff Newport Road, Ipswich Road, CARDIFF
2 mi148.9162.9
Esso
COWBRIDGE ROAD EAST, CARDIFF, EU/GB/NOT ASSIGNED, CF5 1BP
2.2 mi159.9189.9
Texaco
Llantrisant Road, Cardiff
2.8 mi155.9185.9
Morrisons
MFG Morrisons Cardiff Tyglass, Ty Glas Road, CARDIFF
3.3 mi148.9163.9
Esso
Llantrisant Road, Cardiff
3.5 mi153.9176.9
Asda
Longwood Drive, Cardiff
4.1 mi155.7179.7
Asda
8 Dering Road, Pontprennau, Cardiff
4.4 mi156.9179.9
BP
M4 JUNCTION 33, NR PONTYCLUN, MID GLAMORGAN, CF72 8SA
5.9 mi159.9192.9
ESSO
MFG Castleton, Newport Road, Castleton / Cardiff
6 mi151.9167.9
Morrisons
MFG Morrisons Barry, Heol Ceiniog, BARRY
6.8 mi152.9169.9
BP
NANT GARW HILL, CARDIFF, MID GLAMORGAN, CF15 7UN
6.9 mi153.9186.9
Asda
Ffordd Y Mileniwm, Barry
7 mi157.7182.7
Morrisons
MFG Morrisons Caerphilly, Bedwas Road, CAERPHILLY
7 mi147.9165.9
Asda
Pontygwindy Road, Caerphilly
7.6 mi154.9179.9
Texaco
MFG Caerphilly, St Cenydd Road, Caerphilly
7.6 mi149.9168.9
Esso
Newport Road, Caerphilly
7.7 mi151.9172.9

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Saving money on fuel in Cardiff

Prices at the pump in and around Cardiff can vary by 10p or more per litre between forecourts that are only a few minutes apart. Over a year that difference adds up to a meaningful amount, so it pays to check before you fill rather than topping up at the first station you pass — which is often one of the dearer ones. Supermarket forecourts and high-volume sites are usually the cheapest, while motorway services tend to be the most expensive.

It rarely makes sense to drive far out of your way for a small saving — the extra fuel burned can wipe out the gain. The prices above are ranked by distance and price so you can find the best option close to you. Keeping tyres correctly inflated, removing roof bars and unnecessary weight, and driving smoothly all reduce how much fuel you use in the first place.

Thinking longer term? Our petrol vs electric calculator shows how an EV's running cost would compare for your mileage, and the car service cost estimator helps with the rest of your motoring budget.

Prices are sourced from retailers' published open data and shown in good faith; they may be delayed or contain errors. Always confirm at the pump. Free guide, not financial advice.

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