Fuel Map UK
Compare 31 active forecourts in Cardiff. The cheapest unleaded is currently 171.7p and diesel is 196.7p per litre. Prices were last refreshed on 15th October 2026.
Showing all 31 active stations, initially sorted by unleaded price.
| Station | Unleaded | 7d | Diesel | 7d |
|---|---|---|---|---|
| ASDA LECKWITH ROAD SUPERSTORE S/mkt | 171.7p | -2 | 196.7p | — |
| ASDA CARDIFF BAY SUPERSTORE S/mkt | 171.9p | -1 | 196.9p | — |
| MORRISONS S/mkt | 171.9p | -1 | 196.9p | -1 |
| VALERO ⚠️ | 171.9p | — | 201.9p | — |
| ASDA CARDIFF CORYTON SUPERCENTRE S/mkt | 172.7p | — | 196.7p | -2 |
| TESCO S/mkt | 172.9p | -1 | 196.9p | — |
| TESCO S/mkt | 172.9p | — | 197.9p | -1 |
| TESCO S/mkt | 172.9p | -1 | 196.9p | — |
| MORRISONS S/mkt | 172.9p | — | 197.9p | -1 |
| VALERO | 172.9p | — | 199.9p | -2 |
| BP ⚠️ | 172.9p | — | 199.9p | — |
| ASDA PENTWYN SUPERSTORE S/mkt | 173.9p | -1 | 197.9p | -1 |
| TESCO S/mkt | 173.9p | -1 | 197.9p | -2 |
| ESSO | 173.9p | -1 | 199.9p | -2 |
| MORRISONS S/mkt | 173.9p | — | 197.9p | -1 |
| SAINSBURYS S/mkt | 173.9p | — | 197.9p | — |
| SAINSBURYS S/mkt | 173.9p | -1 | 198.9p | — |
| TESCO S/mkt | 173.9p | -1 | 198.9p | -1 |
| Tivoli Service Station ⚠️ | 173.9p | — | 199.9p | — |
| ESSO | 174.9p | -1 | 199.9p | -3 |
| VALERO | 174.9p | -1 | 199.9p | -2 |
| ESSO | 174.9p | -1 | 199.9p | -2 |
| ESSO ⚠️ | 174.9p | — | 199.9p | — |
| ESSO ⚠️ | 174.9p | — | 199.9p | — |
| ESSO | 175.9p | — | 199.9p | -2 |
| Texaco ⚠️ | 175.9p | — | 199.9p | — |
| Texaco S/mkt ⚠️ | 175.9p | — | 199.9p | — |
| TEXACO ⚠️ | 176.9p | — | 201.9p | — |
| ESSO ⚠️ | 176.9p | — | 201.9p | — |
| Texaco ⚠️ | 176.9p | — | 203.9p | — |
| WELCOME BREAK Mway ⚠️ | 178.9p | — | 203.9p | — |
⚠️ One or more stations have not reported prices in over 7 days — prices shown may be out of date.
Unleaded prices currently range from 171.7p to 178.9p per litre. Choosing the cheapest listed forecourt instead of the most expensive could save up to £3.60 on a 50-litre fill.
Diesel ranges from 196.7p to 203.9p per litre, a potential difference of £3.60 for 50 litres. Use the local map to see where lower-priced stations are concentrated, then open a station for its address, opening times and latest reported prices.