Get DirectionsUpdated: 18 February 2026 at 22:36Current Fuel Prices
Fuel Cost Calculator
Calculate the cost to fill up at Rontec Mountain Ash and compare with nearby stations to find the cheapest fuel in your area.
Monthly Fuel Cost (E10)
Based on 800 miles/month at 40 MPG
Local avg: £119/month • National: £121/month
E10 Price Ranking
Among the cheapest!
Out of 7 stations within 5 miles
E10 Price Position in Mountain Ash
Around the middle of local prices
Local price range (Mountain Ash): E10 prices range from 126.9p to 132.9p across stations within 5 miles.
Fuel Price Comparison - Mountain Ash Area
Swipe to see more stations
| Sites | This Site |  |  | |  | |  |  | | |
|---|---|---|---|---|---|---|---|---|---|---|
| E10 | 129.9 3 days ago | 130.9+1.0p 3 days ago | N/A | 129.9 3 days ago | 129.9 3 days ago | 132.9+3.0p 3 days ago | N/A | 126.9-3.0p 3 days ago | N/A | 132.9+3.0p 3 days ago |
| E5 | 142.9 3 days ago | 150.9+8.0p 3 days ago | N/A | N/A | 139.9-3.0p 3 days ago | 149.9+7.0p 3 days ago | N/A | 135.9-7.0p 3 days ago | N/A | 149.9+7.0p 3 days ago |
| DSL | 138.9 3 days ago | 138.9 3 days ago | N/A | 139.9+1.0p 3 days ago | 138.9 3 days ago | 141.9+3.0p 3 days ago | N/A | 136.9-2.0p 3 days ago | N/A | 142.9+4.0p 3 days ago |
| PRM B7 | N/A | 158.9 3 days ago | N/A | 151.9 3 days ago | N/A | 159.9 3 days ago | N/A | N/A | N/A | 159.9 3 days ago |
| PRM | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| HVO | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| B10 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
Nearby Petrol Stations in Mountain Ash
9 stations within 5 milesCompare fuel prices at nearby petrol stations to find the best deal.
BP
New Cardiff Road, Cwmbach, Aberdare - CF44 0AG
Asda
Riverside Retail Park, Aberdare - CF44 0AH
Certas
Cardiff Road, Quakers Yard, Treharris - CF46 5EY
Texaco
Aberdare Filling Station, Cwmbach New Road, Aberdar, Cf44 0pn, Aberdar - CF44 0PN
MFG
A470 (northbound), Abercynon - CF45 4YX
Essar
Morris Terrice, North Road, Ferndale - CF43 4ST
Tesco
Depot Road, Aberdare - CF44 8DL
EG On The Move
3 - 3a Lower High Street, Merthyr Tydfil - CF47 8EB
MFG
Mabon Road, Nelson - CF46 6PE
Frequently Asked Questions
Common questions about Rontec Mountain Ash petrol station
What are the current fuel prices at Rontec in Mountain Ash?
The current fuel prices at Rontec Cardiff Road, Mountain Ash, CF45 4HT are: Premium Unleaded(E5): 142.9p, Unleaded(E10): 129.9p, Diesel(B7): 138.9p. Prices are updated regularly throughout the day.
Is Rontec Mountain Ash cheaper than nearby petrol stations?
E10 petrol at Rontec Cardiff Road, Mountain Ash is currently 0.6p lower than the local average of 130.5p. There are 7 stations within 5 miles, with prices ranging from 126.9p to 132.9p.
How do Rontec Mountain Ash prices compare to the UK national average?
E10 petrol at Rontec Cardiff Road, Mountain Ash is 2.6p lower than the UK national average of 132.5p per litre. Nationally, E10 prices range from 102.9p to 490.0p.
What types of fuel are available at Rontec Mountain Ash?
Rontec Cardiff Road, Mountain Ash offers the following fuel types: Premium Unleaded(E5), Unleaded(E10), Diesel(B7). All fuels meet UK quality standards and are regularly tested for compliance.
Is Rontec Mountain Ash one of the cheapest petrol stations nearby?
Rontec Cardiff Road, Mountain Ash is the 2nd cheapest station out of 7 petrol stations within 5 miles for E10 petrol. This makes it one of the most affordable options in the area.
What other petrol stations are near Rontec Mountain Ash?
The nearest alternative petrol stations to Rontec Cardiff Road, Mountain Ash are: BP (2.0 miles away), Asda (2.5 miles away), Certas (2.8 miles away). You can compare prices at these stations to find the best deal in the Mountain Ash area.
Where is Rontec Mountain Ash located?
Rontec Mountain Ash is located at Cardiff Road, Mountain Ash, CF45 4HT. The station is easily accessible and offers convenient fuel services for drivers in the Mountain Ash area.
How often are fuel prices updated at Rontec Mountain Ash?
Fuel prices at Rontec Cardiff Road, Mountain Ash are typically updated daily. Our data is sourced from official price reporting and updated regularly throughout the day to ensure accuracy. We recommend checking back frequently for the latest prices.
Fuel Prices in Mountain Ash
Looking for cheap petrol in Mountain Ash? Rontec at Cardiff Road, Mountain Ash offers competitive fuel prices for E10 unleaded, E5 super unleaded, diesel, and premium diesel. Use our comparison tools above to see how this station's prices compare to the local Mountain Ash average and the UK national average.
There are 9 other petrol stations within 5 miles of this location. Compare all nearby stations to find the cheapest fuel in CF45 and save money every time you fill up.
Rontec is one of the UK's leading fuel retailers. Our price data is sourced from official UK fuel price reporting systems and updated throughout the day.
