Esso
Asda Treffynnon Express Petrol
Halkyn Road, Flintshire, CH8 7SG
E10Unleaded
174.9p1.0p above UK averageWales average 173.3pLast changed on 26 SepE5Super unleaded
193.9p2.6p above UK averageWales average 189.8pLast changed on 26 SepB7Diesel
201.9p2.8p above UK averageWales average 198.6pLast changed on 23 SepB7Premium diesel
220.9p2.3p above UK averageWales average 216.6pLast changed on 23 SepPrice history
Last 90 daysPrice changes (1)
| From | Price |
|---|---|
| 26 Sep 2026, 12:19pm | 174.9p |
Price changes (1)
| From | Price |
|---|---|
| 26 Sep 2026, 12:19pm | 193.9p |
Price changes (1)
| From | Price |
|---|---|
| 23 Sep 2026, 8:37pm | 201.9p |
Price changes (1)
| From | Price |
|---|---|
| 23 Sep 2026, 8:37pm | 220.9p |
Cheaper unleaded nearby
Within 5 miOpening hours
| Monday | 6am–10pm |
|---|---|
| Tuesday | 6am–10pm |
| Wednesday | 6am–10pm |
| Thursday (today) | 6am–10pm |
| Friday | 6am–10pm |
| Saturday | 6am–10pm |
| Sunday | 6am–10pm |
| Bank holidays | 6am–10pm |
At this forecourt
- Car wash
- AdBlue (bottled)
Fuels sold: Unleaded Super unleaded Diesel Premium diesel
- Region
- Wales
- Forecourt details
- Updated 2 Oct 2026
Prices and details are reported by the retailer to the UK government's Fuel Finder scheme and published under the Open Government Licence. Spotted a wrong price? Report it to Fuel Finder.