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 |
|---|---|---|---|---|
| Texaco S/mkt | 152.9p | -4 | 177.9p | -8 |
| SAINSBURY'S S/mkt | 154.9p | -4 | 179.9p | -1 |
| SAINSBURY'S S/mkt | 154.9p | -3 | 179.9p | -2 |
| Tivoli Service Station | 154.9p | -1 | 182.9p | -4 |
| ASDA S/mkt | 155.7p | — | 178.7p | -1 |
| ASDA S/mkt | 155.9p | — | 178.9p | -1 |
| TEXACO | 155.9p | — | 182.9p | -3 |
| ESSO ⚠️ | 155.9p | — | 182.9p | — |
| TESCO S/mkt | 155.9p | — | 177.9p | -2 |
| MORRISONS S/mkt | 155.9p | -1 | 178.9p | -1 |
| ASDA S/mkt ⚠️ | 156.7p | — | 179.7p | — |
| ASDA S/mkt | 156.9p | — | 178.9p | -3 |
| TESCO S/mkt | 156.9p | — | 177.9p | -2 |
| TESCO S/mkt | 156.9p | — | 178.9p | -3 |
| MORRISONS S/mkt | 156.9p | — | 178.9p | -1 |
| BP | 156.9p | — | 181.9p | -3 |
| ESSO | 156.9p | -3 | 185.9p | -4 |
| TESCO S/mkt | 156.9p | — | 177.9p | -2 |
| ESSO | 157.9p | -2 | 179.9p | -10 |
| TESCO S/mkt | 158.9p | +1 | 177.9p | -2 |
| MORRISONS S/mkt | 158.9p | — | 178.9p | -1 |
| Texaco | 158.9p | — | 181.9p | -1 |
| ESSO | 159.9p | -2 | 181.9p | — |
| ESSO | 159.9p | — | 181.9p | -1 |
| TEXACO | 159.9p | -2 | 179.9p | -2 |
| VALERO | 159.9p | -2 | 179.9p | -2 |
| ESSO | 161.9p | — | 181.9p | -1 |
| TEXACO | 161.9p | — | 181.9p | -1 |
| ESSO | 161.9p | — | 181.9p | -1 |
| Texaco | 161.9p | — | 184.9p | -2 |
| WELCOME BREAK Mway ⚠️ | 162.9p | — | 194.9p | — |
⚠️ One or more stations have not reported prices in over 7 days — prices shown may be out of date.