Esso
Rontec Mountain Ash
Cardiff Road, Mountain Ash, CF45 4HT
E10Unleaded
173.9pSame as UK averageWales average 173.3pMay be out of date: last changed on 15 SepE5Super unleaded
192.9p1.6p above UK averageWales average 189.8pMay be out of date: last changed on 15 SepB7Diesel
197.9p1.2p below UK averageWales average 198.6pLast changed 6 days agoPrice history
Last 90 daysPrice changes (1)
| From | Price |
|---|---|
| 15 Sep 2026, 3:25pm | 173.9p |
Price changes (1)
| From | Price |
|---|---|
| 15 Sep 2026, 3:25pm | 192.9p |
Price changes (1)
| From | Price |
|---|---|
| 16 Oct 2026, 1:26pm | 197.9p |
Cheaper unleaded nearby
Within 5 miOpening hours
| Monday | 24 hours |
|---|---|
| Tuesday | 24 hours |
| Wednesday | 24 hours |
| Thursday (today) | 24 hours |
| Friday | 24 hours |
| Saturday | 24 hours |
| Sunday | 24 hours |
| Bank holidays | 24 hours |
At this forecourt
- 24-hour fuel
- Air & screenwash
- Water
- AdBlue (bottled)
Fuels sold: Unleaded Super unleaded Diesel
- County
- Mid Glamorgan
- Region
- Wales
- Forecourt details
- Updated 16 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.