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
Diesel (B7 Standard) in Cardiff currently averages 187.8p — 0.7p below the UK national average of 188.5p, making Cardiff the 16th cheapest of 66 counties tracked for this fuel. Unleaded (E10) in Cardiff currently averages 165.9p — 1.2p below the UK national average of 167.1p, making Cardiff the 13th cheapest of 66 counties tracked for this fuel.
Average price by fuel type
| Fuel | Average in Cardiff |
|---|---|
| Unleaded (E10) | 165.9p |
| Diesel (B7 Standard) | 187.8p |
| Unleaded (E5) | 183.1p |
| Diesel (B7 Premium) | 204.9p |
Cheapest unleaded (E10) — top 10 in Cardiff
| Station | Brand | Location | Postcode | Price |
|---|---|---|---|---|
| SAINSBURYS BRIDGEND | SAINSBURYS | Bridgend | CF32 9ST | 157.9p |
| MIDGLANMORGAN | BP | Aberdare | CF44 0AG | 158.9p |
| PONTYCLUN TALBOT GREEN EXTRA - PETROL FILLING STATION | TESCO | Pontyclun | CF72 8RB | 158.9p |
| SAINSBURYS TALBOT GREEN | SAINSBURYS | Talbot Green | CF72 8FN | 159.9p |
| HENGOED YSTRAD MYNACH SUPERSTORE - PETROL FILLING STATION | TESCO | Hengoed | CF82 7DP | 159.9p |
| BRIDGEND EXTRA - PETROL FILLING STATION | TESCO | Bridgend | CF31 3SQ | 160.9p |
| BRIDGEND BREWERY LN SUPERSTORE - PETROL FILLING STATION | TESCO | Bridgend | CF31 4AP | 160.9p |
| MFG MORRISONS BARRY | MORRISONS | Barry | CF63 4BA | 161.7p |
| ASDA BARRY SUPERSTORE | ASDA | Barry | CF62 5AT | 161.7p |
| ASDA ABERDARE SUPERSTORE | ASDA | Aberdare | CF44 0AH | 161.7p |
Cheapest diesel (B7 Standard) — top 10 in Cardiff
| Station | Brand | Location | Postcode | Price |
|---|---|---|---|---|
| SAINSBURYS BRIDGEND | SAINSBURYS | Bridgend | CF32 9ST | 180.9p |
| MIDGLANMORGAN | BP | Aberdare | CF44 0AG | 180.9p |
| PONTYCLUN TALBOT GREEN EXTRA - PETROL FILLING STATION | TESCO | Pontyclun | CF72 8RB | 180.9p |
| HENGOED YSTRAD MYNACH SUPERSTORE - PETROL FILLING STATION | TESCO | Hengoed | CF82 7DP | 180.9p |
| SAINSBURYS TALBOT GREEN | SAINSBURYS | Talbot Green | CF72 8FN | 181.9p |
| BRIDGEND EXTRA - PETROL FILLING STATION | TESCO | Bridgend | CF31 3SQ | 182.9p |
| MFG MORRISONS BARGOED | MORRISONS | Bargoed Gateway | CF81 8YD | 182.9p |
| PONTYPRIDD EXTRA - PETROL FILLING STATION | TESCO | Pontypridd | CF37 5SN | 182.9p |
| Tudor Garage | Murco | Cowbridge | CF71 7SY | 182.9p |
| BRIDGEND BREWERY LN SUPERSTORE - PETROL FILLING STATION | TESCO | Bridgend | CF31 4AP | 182.9p |
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?
101 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.