Local price scan
Cheapest petrol and diesel prices in Cardiff
23 tracked forecourts in Cardiff, last updated 7 October 2026. Prices are pence per litre.
Unleaded petrol (E10)
171.9p
cheapest · 174.9p average across 23 stations
Diesel (B7)
196.7p
cheapest · 200.2p average across 23 stations
Super unleaded (E5)
182.9p
cheapest · 190.8p average across 16 stations
Premium diesel
209.9p
cheapest · 219.0p average across 8 stations
Cardiff stations ranked by price
| PGG HADFIELD RDVALERO · CF11 8WD | 171.9p | 201.9p | 191.9p | 221.9p |
|---|---|---|---|---|
| ASDA CARDIFF CORYTON SUPERCENTREASDA CARDIFF CORYTON SUPERCENTRE · CF14 7EW | 172.7p | 198.7p | — | — |
| ASDA CARDIFF BAY SUPERSTOREASDA CARDIFF BAY SUPERSTORE · CF11 0JR | 172.9p | 196.9p | — | — |
| CARDIFF TYN-Y-PARC EXPRESSTESCO · CF14 6BN | 172.9p | 198.9p | 182.9p | — |
| RONTEC PENRHOSBP · CF15 7UN | 172.9p | 199.9p | 191.9p | 218.9p |
| ASDA LECKWITH ROAD SUPERSTOREASDA LECKWITH ROAD SUPERSTORE · CF11 8AZ | 173.7p | 196.7p | — | — |
| CARDIFF EXTRA - PETROL FILLING STATIONTESCO · CF14 3AT | 173.9p | 196.9p | 183.9p | — |
| CULVERHOUSE CROSS EXTRA - PETROL FILLING STATIONTESCO · CF5 6XQ | 173.9p | 196.9p | 184.9p | — |
| ASDA PENTWYN SUPERSTOREASDA PENTWYN SUPERSTORE · CF23 8NL | 174.9p | 199.9p | — | — |
| RONTEC CATHEDRALESSO · CF11 9HA | 174.9p | 199.9p | — | 218.9p |
| RONTEC RED DRAGONESSO · CF5 1BP | 174.9p | 199.9p | 193.9p | 218.9p |
| SAINSBURYS COLCHESTER AVENUESAINSBURYS · CF23 9XN | 174.9p | 198.9p | — | — |
| ST MELLONS SUPERSTORE - PETROL FILLING STATIONTESCO · CF3 0EF | 174.9p | 199.9p | 184.9p | — |
| MFG CARDIFF BAYESSO · CF11 7AS | 175.9p | 202.9p | 195.9p | 219.9p |
| SAINSBURYS THORNHILLSAINSBURYS · CF14 9BB | 175.9p | 199.9p | 187.9p | — |
| St Mellons Service StationTexaco · CF3 5UG | 175.9p | 199.9p | 195.9p | — |
| Texaco Three Arches ServicesTexaco · CF14 4HT | 175.9p | 199.9p | — | — |
| Tivoli Service StationTivoli Service Station · CF14 2FF | 175.9p | 203.9p | 185.9p | 209.9p |
| ASDA LLANTRISANT EXPRESS PETROLTEXACO · CF5 2PW | 176.9p | 201.9p | 193.9p | — |
| ASDA RADYR EXPRESS PETROLESSO · CF5 2PY | 176.9p | 201.9p | 195.9p | — |
| MFG CARDINALVALERO · CF23 9AD | 176.9p | 202.9p | 189.9p | — |
| MFG PREMIERESSO · CF23 9AE | 176.9p | 202.9p | 195.9p | 219.9p |
| Pentwyn Service StationTexaco · CF23 7XH | 176.9p | 203.9p | 196.9p | 223.9p |
Click a column heading to sort by that fuel — click again to flip the order.
Cardiff price history
Daily average standard petrol and diesel prices across tracked local stations over the last 90 days.
Where these stations are
What drivers in Cardiff should know
The gap between the cheapest and most expensive forecourt in Cardiff is currently 5.0p per litre. On a typical 55-litre fill that is about £2.75 — worth a short detour if a cheaper site is already on your route.
At 174.9p the average unleaded petrol (e10) price in Cardiff is above the UK-wide average of 174.7p that PumpScan is tracking, a difference of 0.2p per litre.
Brands represented locally include ASDA CARDIFF BAY SUPERSTORE, ASDA CARDIFF CORYTON SUPERCENTRE, ASDA LECKWITH ROAD SUPERSTORE, TEXACO, ASDA PENTWYN SUPERSTORE. Supermarket forecourts usually undercut motorway services by a wide margin, and prices in and around Cardiff tend to move within a day or two of a change in the wholesale oil price. Filling up mid-week and avoiding a near-empty tank on a motorway trip are the two simplest ways to keep costs down.
Compare Cardiff against the rest of the country on the cheapest petrol in the UK and cheapest diesel in the UK leaderboards.
All filling stations in Cardiff
- ASDA CARDIFF BAY SUPERSTOREFERRY ROAD RETAIL PARK, CARDIFF
- ASDA CARDIFF CORYTON SUPERCENTRELONGWOOD DRIVE, CORYTON ROUNDABOUT, CARDIFF
- ASDA LECKWITH ROAD SUPERSTORECAPITAL RETAIL PARK-LECKWITH ROAD, CARDIFF
- ASDA LLANTRISANT EXPRESS PETROLLLANTRISANT ROAD, LLANDAFF, CARDIFF
- ASDA PENTWYN SUPERSTORE8 DERING ROAD, PONTPRENNAU, CARDIFF
- ASDA RADYR EXPRESS PETROLLLANTRISANT ROAD, CARDIFF
- CARDIFF EXTRA - PETROL FILLING STATIONEXCELSIOR ESTATE, EXCELSIOR ROAD, CARDIFF
- CARDIFF TYN-Y-PARC EXPRESSTESCO EXPRESS, TYN-Y-PARC ROAD, CARDIFF
- CULVERHOUSE CROSS EXTRA - PETROL FILLING STATIONCULVERHOUSE CROSS, CARDIFF
- MFG CARDIFF BAY235 CORPORATION ROAD, CARDIFF, GLAMORGAN
- MFG CARDINALNEWPORT ROAD, CARDIFF, SOUTH GLAMORGAN
- MFG PREMIERNEWPORT ROAD, CARDIFF, SOUTH GLAMORGAN
- Pentwyn Service StationPENTWYN SERVICE STATION, PENTWYN ROAD, PENTWYN, CARDIFF
- PGG HADFIELD RDHADFIELD ROAD, CARDIFF, GLAMORGAN
- RONTEC CATHEDRALCATHEDRAL ROAD, CARDIFF, SOUTH GLAMORGAN
- RONTEC PENRHOSNANT GARW HILL, CARDIFF, MID GLAMORGAN
- RONTEC RED DRAGONCOWBRIDGE ROAD EAST, CARDIFF, MID GLAMORGAN
- SAINSBURYS COLCHESTER AVENUECOLCHESTER AVENUE, PENYLAN, CARDIFF
- SAINSBURYS THORNHILLDISTRICT SHOPPING CENTRE, EXCALIBUR DRIVE, THORNHILL, CARDIFF
- St Mellons Service StationST. MELLONS SERVICE STATION, NEWPORT ROAD, OLD ST. MELLONS, CARDIFF
- ST MELLONS SUPERSTORE - PETROL FILLING STATIONTESCO STORES LTD, CRICKHOWELL ROAD, ST. MELLONS, CARDIFF
- Texaco Three Arches ServicesTHREE ARCHES SERVICES LTD, HEATHWOOD ROAD, CARDIFF, CF14 4HT, CARDIFF
- Tivoli Service StationTIVOLI SERVICE STATION, 14, STATION ROAD, LLANDAFF NORTH, CARDIFF
Looking elsewhere? See all areas covered by PumpScan UK. Area slug: /petrol-prices/cardiff