Council area in South Glamorgan · Updated 47 min ago
Petrol prices in Cardiff
There are 21 forecourts in Cardiff (South Glamorgan), but none of them has reported a petrol price in the last 30 days.
All 21 forecourts in Cardiff, cheapest first
Click a column heading to sort. Green means 3p or more under the UK average. Red means 3p or more over it. A crossed-out price has not changed for more than 30 days.
| # | Forecourt | Petrol | Diesel | Last move | Changed |
|---|---|---|---|---|---|
| 1 | Asda Cardiff Coryton SupercentreLongwood Drive, Cardiff · supermarket | 171.7p | 196.7p | −1.0p | 4 weeks ago |
| 2 | Asda Leckwith Road SuperstoreCapital Retail Park-Leckwith Road, Cardiff · supermarket | 171.7p | 195.7p | −2.0p | 4 weeks ago |
| 3 | Asda Cardiff Bay SuperstoreFerry Road Retail Park, Cardiff · supermarket | 171.9p | 195.9p | +1.0p | 5 weeks ago |
| 4 | City Filling StationPremier · 24h | 171.9p | 199.9p | +2.0p | 5 weeks ago |
| 5 | Tudor MotorsTudor Filling Station, Caerdydd · 24h | 171.9p | 199.9p | +2.0p | 6 weeks ago |
| 6 | Cardiff Tyn-Y-Parc ExpressTesco Express, Cardiff · supermarket | 172.9p | 198.9p | +1.0p | 5 weeks ago |
| 7 | MFG Morrisons Cardiff BayInternational Drive, Cardiff Bay · supermarket | 172.9p | 196.9p | +1.0p | 5 weeks ago |
| 8 | Asda Pentwyn Superstore8 Dering Road, Cardiff · supermarket | 173.9p | 198.9p | +1.0p | 5 weeks ago |
| 9 | Cardiff Extra - Petrol Filling StationExcelsior Estate, Cardiff · supermarket · 24h | 173.9p | 196.9p | +1.0p | 4 weeks ago |
| 10 | Cardiff Pengam Extra - Petrol Filling StationTesco Extra, Caerdydd · supermarket | 173.9p | 199.9p | +1.0p | 4 weeks ago |
| 11 | MFG Morrisons Cardiff TyglassTy- Glas Road, Llanishen · supermarket | 173.9p | 199.9p | +1.0p | 5 weeks ago |
| 12 | St Mellons Superstore - Petrol Filling StationTesco Stores Ltd, Cardiff · supermarket | 173.9p | 198.9p | +1.0p | 4 weeks ago |
| 13 | Rontec CathedralCathedral Road, Cardiff · 24h | 174.9p | 199.9p | +1.0p | 4 weeks ago |
| 14 | Rontec Red DragonCowbridge Road East, Cardiff · 24h | 174.9p | 199.9p | +1.0p | 4 weeks ago |
| 15 | Pentwyn Service StationPentwyn Service Station, Cardiff · 24h | 175.9p | 202.9p | +1.0p | 5 weeks ago |
| 16 | Sainsbury's ThornhillDistrict Shopping Centre, Cardiff · supermarket | 175.9p | 199.9p | +1.0p | 4 weeks ago |
| 17 | St Mellons Service StationSt. Mellons Service Station, Cardiff · 24h | 175.9p | 199.9p | +1.0p | 4 weeks ago |
| 18 | MFG Cardiff145 Newport Road, Roath · 24h | 176.9p | 202.9p | +1.0p | 4 weeks ago |
| 19 | Rontec Cardiff WestM4 Junction 33, Nr Pontyclun · motorway · 24h | 176.9p | 202.9p | +1.0p | 4 weeks ago |
| 20 | Welcome Break CardiffMotorway Services, Cardiff Gate · motorway · 24h | 181.9p | 205.9p | +4.0p | 5 weeks ago |
| 21 | Dimes - London4 Wilson Street, Caerdydd · motorway | 189.0p | – | – | 4 Feb 2026 |
- 3p+ under UK average
- within 3p
- 3p+ over
- no change reported in 30 days
Postcodes covered
The forecourts in Cardiff are in the CF3, CF5, CF11, CF14, CF23, CF24 and CF72 postcode districts. Want prices for one postcode? Search by postcode to rank every forecourt within 5 miles of your door.
Map
Petrol in Cardiff, last 90 days
The daily average across the town's forecourts, in pence per litre.
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What is the best day to buy petrol in Cardiff?
Over the last 90 days, the average petrol price in Cardiff has been lowest on a Sunday and highest on a Wednesday. The difference is usually less than a penny a litre. Which forecourt you use matters far more than which day you go.
Which postcodes does this page cover?
The forecourts in Cardiff are in the CF3, CF5, CF11, CF14, CF23, CF24 and CF72 postcode districts. If you want prices for one postcode, type it into the search box and we will rank every forecourt within 5 miles of it by price and distance.
How up to date are these prices?
Retailers must report every price change to the Government's Fuel Finder service within 30 minutes. PumpIndex loads the changes regularly (last load 47 min ago). Each row shows when the forecourt last reported a change. 21 forecourts in Cardiff have not reported a change for over 30 days, so their prices are crossed out. Always check the price on the pump before you fill up.
Sources: prices reported by retailers to the UK Government's Fuel Finder service (Open Government Licence v3.0), loaded and checked by PumpIndex. Forecourts are placed in towns using ONS geography. Averages only use forecourts that have reported a change in the last 30 days. Read how it works or report a wrong price.