Petrol Prices in Cardiff: Cheapest Fuel Today
Live fuel prices at Cardiff stations — sorted cheapest first. Updated daily from official UK Government data.
The cheapest petrol in Cardiff today is 149.9p per litre, with an average price of 157.9p/L across 103 of 103 total stations, 1.0p below the UK average of 158.9p/L. B7 diesel starts from 167.9p/L (avg 183.9p across 102 stations). All prices are sourced from the UK Government Fuel Finder scheme and updated daily as of 29 July 2026.
Petrol prices in Cardiff are tracked across 103 stations, giving drivers an up-to-date view of local fuel costs. Standard unleaded (E10) is currently available from 149.9p per litre at the cheapest forecourt, with a city-wide average of 157.9p.
B7 diesel in Cardiff starts from 167.9p per litre, averaging 183.9p across 102 stations. At the cheapest forecourt, diesel is currently 18.0p per litre more expensive than standard petrol.
Supermarket forecourts — Asda, Tesco, Sainsbury's, and Morrisons — tend to offer the lowest prices in Cardiff and are typically 3–8p per litre cheaper than branded stations such as BP, Shell, and Esso. For drivers filling up weekly, consistently choosing the cheapest local forecourt can save upwards of £100 per year without any change to routine.
Cardiff sits within Wales. Drivers in neighbouring areas such as Swansea and Bristol can also compare live prices for their nearest stations using the links below.
For national trends and weekly movement across the UK, see our fuel price insights.
Prices updated:
Cheapest Petrol Stations in Cardiff
Showing the 30 cheapest of 103 stations in Cardiff, sorted by Petrol price — View all 103 stations in Cardiff →
GREEN PARK, PONTYCLUN · CF72 8RB
G H GRIFFITHS & SONS LTD, PONT-Y-CLUN · CF72 8PG
GRIFFITHS FORECOURTS, PONTYPRIDD · CF38 2FF
TEXACO GARAGE, PONTYPRIDD · CF38 2HA
BLACKMILL SERVICE STATION, PEN-Y-BONT AR OGWR · CF35 6DR
HEOL Y PANT, TALBOT GREEN · CF72 8FN
Maesteg Service Station, Maesteg · CF34 9EY
P W MILLAR LTD, BARRY · CF62 9PZ
ANGEL WAY/STATION ROAD, BARGOED GATEWAY · CF81 8YD
TESCO STORES LTD, NEW ROAD, HENGOED · CF82 7DP
G H GRIFFITHS & SONS, BRIDGEND · CF31 3BD
LEYSHON FLINT & SONS, BRIDGEND · CF31 4LL
RIVERSIDE RETAIL PARK, ABERDARE · CF44 0AH
BROWN LENNOX RETAIL PARK, PONTYPRIDD · CF37 4DA
PREMIER, 99-101, NORTH ROAD, CAERDYDD, CF14 3AD · CF14 3AD
OIL 4 WALES LTD, MAESTEG · CF34 9EY
6A WELSH DESIGNER OUTLET VILLAGE, BRIDGEND · CF32 9ST
CAPITAL RETAIL PARK-LECKWITH ROAD, CARDIFF · CF11 8AZ
LONGWOOD DRIVE, CORYTON ROUNDABOUT, CARDIFF · CF14 7EW
ABERDARE FILLING STATION, ABERDAR · CF44 0PN
BRIDGEND BY-PASS, BRIDGEND · CF31 3NB
BEDWAS ROAD, CAERPHILLY · CF83 3AP
BREWERY LN, BRIDGEND · CF31 4AP
TUDOR FILLING STATION, 14-24, TUDOR STREET, CAERDYDD, CF11 6AF, CAERDYDD · CF11 6AF
TREMAINS ROAD, BRIDGEND · CF31 1TZ
TUDOR GARAGE (YSTRADOWEN) LTD, COWBRIDGE · CF71 7SY
PONTYGWINDY ROAD, CAERPHILLY · CF83 3SX
GELLI-HIRION INDUSTRIAL ESTATE, PONTYPRIDD · CF37 5SN
RHONDDA ROAD, PONTYPRIDD · CF37 1HF
NEWPORT ROAD, CAERPHILLY · CF83 8GB
| Rank | Brand | Address | Postcode | Petrol Price (p/L) | vs Cheapest (p) |
|---|---|---|---|---|---|
| 1 | TESCO | GREEN PARK, PONTYCLUN | CF72 8RB | 149.9 | cheapest |
| 2 | TEXACO | G H GRIFFITHS & SONS LTD, PONT-Y-CLUN | CF72 8PG | 151.9 | +2.0 |
| 3 | VALERO | GRIFFITHS FORECOURTS, PONTYPRIDD | CF38 2FF | 151.9 | +2.0 |
| 4 | Church Village Service Station | TEXACO GARAGE, PONTYPRIDD | CF38 2HA | 151.9 | +2.0 |
| 5 | BLACKMILL SERVICE STATION | BLACKMILL SERVICE STATION, PEN-Y-BONT AR OGWR | CF35 6DR | 152.9 | +3.0 |
| 6 | SAINSBURY'S | HEOL Y PANT, TALBOT GREEN | CF72 8FN | 152.9 | +3.0 |
| 7 | Valero | Maesteg Service Station, Maesteg | CF34 9EY | 152.9 | +3.0 |
| 8 | TEXACO | P W MILLAR LTD, BARRY | CF62 9PZ | 152.9 | +3.0 |
| 9 | MORRISONS | ANGEL WAY/STATION ROAD, BARGOED GATEWAY | CF81 8YD | 152.9 | +3.0 |
| 10 | TESCO | TESCO STORES LTD, NEW ROAD, HENGOED | CF82 7DP | 152.9 | +3.0 |
| 11 | VALERO | G H GRIFFITHS & SONS, BRIDGEND | CF31 3BD | 153.9 | +4.0 |
| 12 | Murco | LEYSHON FLINT & SONS, BRIDGEND | CF31 4LL | 153.9 | +4.0 |
| 13 | ASDA | RIVERSIDE RETAIL PARK, ABERDARE | CF44 0AH | 154.7 | +4.8 |
| 14 | SAINSBURY'S | BROWN LENNOX RETAIL PARK, PONTYPRIDD | CF37 4DA | 154.9 | +5.0 |
| 15 | TEXACO | PREMIER, 99-101, NORTH ROAD, CAERDYDD, CF14 3AD | CF14 3AD | 154.9 | +5.0 |
| 16 | Oil4wales Maesteg | OIL 4 WALES LTD, MAESTEG | CF34 9EY | 154.9 | +5.0 |
| 17 | SAINSBURY'S | 6A WELSH DESIGNER OUTLET VILLAGE, BRIDGEND | CF32 9ST | 154.9 | +5.0 |
| 18 | ASDA | CAPITAL RETAIL PARK-LECKWITH ROAD, CARDIFF | CF11 8AZ | 155.7 | +5.8 |
| 19 | ASDA | LONGWOOD DRIVE, CORYTON ROUNDABOUT, CARDIFF | CF14 7EW | 155.7 | +5.8 |
| 20 | Texaco | ABERDARE FILLING STATION, ABERDAR | CF44 0PN | 155.9 | +6.0 |
| 21 | BP | BRIDGEND BY-PASS, BRIDGEND | CF31 3NB | 155.9 | +6.0 |
| 22 | MORRISONS | BEDWAS ROAD, CAERPHILLY | CF83 3AP | 155.9 | +6.0 |
| 23 | TESCO | BREWERY LN, BRIDGEND | CF31 4AP | 155.9 | +6.0 |
| 24 | TEXACO | TUDOR FILLING STATION, 14-24, TUDOR STREET, CAERDYDD, CF11 6AF, CAERDYDD | CF11 6AF | 155.9 | +6.0 |
| 25 | EG ON THE MOVE | TREMAINS ROAD, BRIDGEND | CF31 1TZ | 155.9 | +6.0 |
| 26 | Murco | TUDOR GARAGE (YSTRADOWEN) LTD, COWBRIDGE | CF71 7SY | 155.9 | +6.0 |
| 27 | ASDA | PONTYGWINDY ROAD, CAERPHILLY | CF83 3SX | 155.9 | +6.0 |
| 28 | TESCO | GELLI-HIRION INDUSTRIAL ESTATE, PONTYPRIDD | CF37 5SN | 155.9 | +6.0 |
| 29 | ASDA | RHONDDA ROAD, PONTYPRIDD | CF37 1HF | 155.9 | +6.0 |
| 30 | ESSO | NEWPORT ROAD, CAERPHILLY | CF83 8GB | 155.9 | +6.0 |
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Fuel prices in Cardiff — FAQ
- What is the cheapest petrol in Cardiff?
- The cheapest E10 petrol currently available in Cardiff is 149.9p per litre. Prices are updated daily from the UK Government Fuel Finder scheme. Supermarkets typically offer the lowest prices.
- How often are Cardiff fuel prices updated?
- Cardiff fuel prices are updated daily from official UK Government data on PetrolPricesNearYou. The data comes from the UK Government Fuel Finder scheme, which requires retailers to publish their prices daily.
Fuel prices near Cardiff
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