Average fuel prices in Cardiff today
Petrol E10
174.3p
UK 174.2p
Super E5
190.6p
UK 192.0p
Diesel
199.4p
UK 199.1p
Forecourts
36
within 6 miles
Petrol in Cardiff ranges from 171.7p to 178.9p a litre today, and diesel from 196.7p to 203.9p: filling a 55-litre tank at the cheapest forecourt instead of the dearest saves about £3.96.
Cheapest petrol in Cardiff
| Forecourt | Price | Updated | Map |
|---|---|---|---|
| Asda Leckwith Road Superstore Capital Retail Park-Leckwith Road, CF11 8AZ |
171.7p | 13 Oct, 18:52 | Directions |
| Texaco Tudor Filling Station, 14-24, Tudor Street, Caerdydd, Cf11 6Af, CF11 6AF |
171.9p | 21 Sep, 22:36 | Directions |
| Valero Hadfield Road, CF11 8WD |
171.9p | 6 Oct, 17:25 | Directions |
| Asda Cardiff Bay Superstore Ferry Road Retail Park, CF11 0JR |
171.9p | 12 Oct, 19:34 | Directions |
| Morrisons International Drive, CF11 0JP |
171.9p | 13 Oct, 22:34 | Directions |
Cheapest diesel in Cardiff
| Forecourt | Price | Updated | Map |
|---|---|---|---|
| Asda Leckwith Road Superstore Capital Retail Park-Leckwith Road, CF11 8AZ |
196.7p | 2 Oct, 21:31 | Directions |
| Asda Cardiff Coryton Supercentre Longwood Drive, Coryton Roundabout, CF14 7EW |
196.7p | 13 Oct, 19:04 | Directions |
| Tesco Excelsior Estate, Excelsior Road, CF14 3AT |
196.9p | 28 Sep, 16:35 | Directions |
| Asda Cardiff Bay Superstore Ferry Road Retail Park, CF11 0JR |
196.9p | 2 Oct, 21:27 | Directions |
| Morrisons International Drive, CF11 0JP |
196.9p | 12 Oct, 22:32 | Directions |
Source: Fuel Finder (Department for Energy Security and Net Zero), refreshed 17 Oct 2026, 23:56, under the Open Government Licence v3.0. Each price shows the forecourt's own update time. Report a wrong price.
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Fuel prices in other cities
See the UK averages, the trend and prices by brand on our UK fuel prices page, or work out a journey's cost with the fuel cost calculator.
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