Esso
Rontec Mountain Ash Fuel Prices, Mountain Ash
Cardiff Road, Mountain Ash, Mid Glamorgan, CF45 4HT
Unleaded
156.9p/litre
Reported 6 May at 16:03
Super Unleaded
175.9p/litre
Reported 6 May at 16:03
Diesel
189.9p/litre
Reported 4 May at 09:28
Cheaper fuel available nearby
Within 10 miles, updated within 5 days14th cheapest unleaded within 10 mi27th cheapest diesel within 10 mi3 fuel types
Price History
Price History
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How Rontec Mountain Ash compares
Unleaded (E10) here is 0.5p cheaper than the Mountain Ash average (157.4p across 2 stations), 5.3p cheaper than the Esso UK average (162.2p) and 1.3p cheaper than the UK national average of 158.2p.
| Benchmark | Unleaded (E10) | Diesel (B7) |
|---|---|---|
| This station | 156.9p | 189.9p |
| Mountain Ash 2 stations | 157.4p0.5p cheaper | 188.9p1.0p dearer |
| Esso UK avg · 4 stations | 162.2p5.3p cheaper | 186.2p |
Nearby Stations
About Rontec Mountain Ash
Rontec Mountain Ash is a Esso petrol station located at Cardiff Road, Mountain Ash, Mid Glamorgan, CF45 4HT in Mountain Ash. The cheapest fuel currently available is Unleaded at 156.9p per litre.
Current fuel prices
Rontec Mountain Ash currently sells 3 fuel types: Diesel (B7) at 189.9p per litre, Super Unleaded at 175.9p per litre and Unleaded at 156.9p per litre. Prices were last updated on 4 May 2026.
Rontec Mountain Ash is open 24 hours a day, 7 days a week.
You can contact Rontec Mountain Ash by phone on +441443476435.
Facilities available at this station include adblue packaged, water filling.
For unleaded petrol, this station ranks 14th cheapest out of 30 stations within 10 miles. For diesel, it ranks 27th cheapest out of 30 nearby stations.
Nearby petrol stations include Midglanmorgan (2.0 miles), Asda Aberdare Superstore (2.5 miles) and Treharris Service Station (2.7 miles).
Fuel prices at this station are updated regularly via the UK Government Fuel Finder API under The Motor Fuel Price (Open Data) Regulations 2025.
Frequently Asked Questions
What are the current fuel prices at Rontec Mountain Ash?
Rontec Mountain Ash is currently selling Diesel at 189.9p per litre, Super Unleaded at 175.9p per litre, Unleaded at 156.9p per litre. Prices are sourced from the UK Government's mandatory Fuel Finder reporting scheme and refresh every 5 minutes.
Is Rontec Mountain Ash cheap compared to other Mountain Ash stations?
Unleaded (E10) at 156.9p is 0.5p cheaper than the Mountain Ash average (157.4p), 5.3p cheaper than the Esso UK average (162.2p), 1.3p cheaper than the UK national average (158.2p). Diesel (B7) at 189.9p is 1.0p dearer than the Mountain Ash average (188.9p), 3.7p dearer than the Esso UK average (186.2p), 2.9p dearer than the UK national average (187.0p).
When were prices last updated at Rontec Mountain Ash?
The station last reported new prices on Wednesday, 6 May 2026 at 16:03. PetrolFinder.uk checks for new data every 5 minutes.
What amenities are available at Rontec Mountain Ash?
Rontec Mountain Ash offers the following facilities: Adblue Packaged, Water Filling. Visit the station page above for full details.
