Cardiff petrol prices compared across 31 forecourts. Find the cheapest petrol in Cardiff right now — we update prices throughout the day so you always get the best price on fuel in Cardiff, South Glamorgan.
| Station | Unleaded | 7d | Diesel | 7d |
|---|---|---|---|---|
| ASDA S/mkt ⚠️ | 145.7p | — | 159.7p | — |
| TESCO S/mkt ⚠️ | 145.9p | — | 159.9p | — |
| TESCO S/mkt ⚠️ | 145.9p | — | 159.9p | — |
| BP ⚠️ | 145.9p | — | 161.9p | — |
| MORRISONS S/mkt | 146.9p | +1 | 159.9p | — |
| ASDA S/mkt | 147.9p | — | 158.9p | -1 |
| TESCO S/mkt | 147.9p | — | 162.9p | +2 |
| MORRISONS S/mkt | 147.9p | -1 | 158.9p | -1 |
| SAINSBURY'S S/mkt | 147.9p | -1 | 158.9p | — |
| SAINSBURY'S S/mkt | 147.9p | +2 | 160.9p | +1 |
| Texaco S/mkt ⚠️ | 147.9p | — | 162.9p | — |
| ASDA S/mkt ⚠️ | 148.7p | — | 164.7p | — |
| ASDA S/mkt ⚠️ | 148.9p | — | 159.9p | — |
| TESCO S/mkt ⚠️ | 148.9p | — | 158.9p | — |
| MORRISONS S/mkt ⚠️ | 148.9p | — | 159.9p | — |
| TESCO S/mkt | 148.9p | — | 158.9p | -1 |
| ESSO | 149.9p | — | 161.9p | — |
| TEXACO | 149.9p | — | 161.9p | -1 |
| ESSO ⚠️ | 149.9p | — | 165.9p | — |
| ESSO ⚠️ | 149.9p | — | 165.9p | — |
| Texaco | 149.9p | — | 159.9p | -5 |
| TEXACO ⚠️ | 151.9p | — | 165.9p | — |
| ESSO | 151.9p | +2 | 161.9p | — |
| ESSO | 151.9p | +2 | 161.9p | -1 |
| TEXACO | 151.9p | +2 | 161.9p | — |
| ESSO | 151.9p | +2 | 161.9p | — |
| Tivoli Service Station | 151.9p | -2 | 164.9p | -2 |
| VALERO | 152.9p | +3 | 165.9p | +2 |
| WELCOME BREAK Mway ⚠️ | 152.9p | — | 177.9p | — |
| ESSO ⚠️ | 153.9p | — | 169.9p | — |
| Texaco | 153.9p | — | 165.9p | -2 |
⚠️ One or more stations have not reported prices in over 7 days — prices shown may be out of date.