Cheapest fuel near me
Enter a UK postcode to see the nearest forecourts in or near Cardiff and their current prices, closest first.
At a glance — Cardiff
Average price by fuel type
| Fuel | Average in Cardiff |
|---|---|
| Unleaded (E10) | 159.8p |
| Diesel (B7 Standard) | 179.1p |
| Unleaded (E5) | 175.4p |
| Diesel (B7 Premium) | 196.6p |
Cheapest unleaded (E10) — top 10 in Cardiff
| Station | Brand | Location | Postcode | Price |
|---|---|---|---|---|
| PONTYCLUN TALBOT GREEN EXTRA - PETROL FILLING STATION | TESCO | Pontyclun | CF72 8RB | 149.9p |
| MISKIN CORNER SERVICE STATION | TEXACO | Pont-Y-Clun | CF72 8PG | 153.9p |
| LLANTWIT MAIN SERVICE STATION | VALERO | Pontypridd | CF38 2FF | 153.9p |
| HENGOED YSTRAD MYNACH SUPERSTORE - PETROL FILLING STATION | TESCO | Hengoed | CF82 7DP | 153.9p |
| Church Village Service Station | Church Village Service Station | Pontypridd | CF38 2HA | 154.9p |
| Oil4wales Maesteg | Oil4wales Maesteg | Maesteg | CF34 9EY | 154.9p |
| SAINSBURYS TALBOT GREEN | SAINSBURY'S | Talbot Green | CF72 8FN | 154.9p |
| MFG MORRISONS BARGOED | MORRISONS | Bargoed Gateway | CF81 8YD | 155.9p |
| Murco, Pen-y-Fai Service Station | Murco | Bridgend | CF31 4LL | 155.9p |
| Tudor Garage | Murco | Cowbridge | CF71 7SY | 155.9p |
Cheapest diesel (B7 Standard) — top 10 in Cardiff
| Station | Brand | Location | Postcode | Price |
|---|---|---|---|---|
| PONTYCLUN TALBOT GREEN EXTRA - PETROL FILLING STATION | TESCO | Pontyclun | CF72 8RB | 167.9p |
| SAINSBURYS TALBOT GREEN | SAINSBURY'S | Talbot Green | CF72 8FN | 170.9p |
| HENGOED YSTRAD MYNACH SUPERSTORE - PETROL FILLING STATION | TESCO | Hengoed | CF82 7DP | 170.9p |
| ASDA BARRY SUPERSTORE | ASDA | Barry | CF62 5AT | 173.7p |
| Murco, Pen-y-Fai Service Station | Murco | Bridgend | CF31 4LL | 173.9p |
| MISKIN CORNER SERVICE STATION | TEXACO | Pont-Y-Clun | CF72 8PG | 173.9p |
| LLANTWIT MAIN SERVICE STATION | VALERO | Pontypridd | CF38 2FF | 173.9p |
| ASDA ABERDARE SUPERSTORE | ASDA | Aberdare | CF44 0AH | 174.7p |
| PONTYPRIDD EXTRA - PETROL FILLING STATION | TESCO | Pontypridd | CF37 5SN | 174.9p |
| COWBRIDGE ROAD SERVICE STATION | VALERO | Bridgend | CF31 3BD | 174.9p |
Frequently asked questions
How often are fuel prices updated?
Every forecourt reporting to the Fuel Finder scheme must report price changes within 30 minutes, so prices shown here reflect that near-real-time reporting rather than a daily or weekly snapshot.
Is this official data?
Yes. All prices come from HM Government's Fuel Finder open data scheme, which every fuel retailer in the UK is required to report to. We don't edit or estimate prices — they're shown as published.
How do I find the cheapest fuel near me in Cardiff?
Enter your postcode and choose a fuel type in the search box above. The nearest matching stations are shown closest-first, with a map, using your postcode's location — no account or app download needed.
How many petrol stations are tracked in Cardiff?
102 forecourts in Cardiff report to Fuel Finder.
What if a price looks wrong?
Please report it directly to Fuel Finder using the link in the footer — we display their data as published and can't edit individual station prices ourselves.