Rontec Mountain Ash fuel prices
Esso · CF45 4HT · Mountain Ash/Aberpennar
Cardiff Road, Mountain Ash, Mid Glamorgan
Unleaded here is 2.6p below the local average. 2nd cheapest of 4 within 3 miles. Treharris Service Station, 2.7 miles away, is 3.0p cheaper (price reported 3 days ago). Full comparison
Diesel here is 0.3p below the local average at its last reported price, 16 days ago. 2nd cheapest of 4 within 3 miles. Prices may have moved since, so check before you travel. Full comparison
Jump to: current prices, nearby stations, opening hours, amenities, something to eat, location and directions, how this station compares, price history, where the money goes or common questions.
Current prices at Rontec Mountain Ash
How much does it cost to fill up at Rontec Mountain Ash?
- Unleaded
- £93.45
- Super Unleaded
- £103.90
- Diesel
- £108.85
Planning a trip? Work out a journey's fuel cost.
Get directions
Petrol stations near CF45 4HT
| Station | Unleaded |
|---|---|
|
Murco
Main Road, Ynysboeth, Abercynon, Mountain Ash, Mid Glamorgan
|
173.9poldLast reported 46 days ago
1.9 mi
· Diesel 197.9pLast reported 9 days ago
same
|
|
BP
New Cardiff Road, Cwmbach, Aberdare, Glamorgan
|
175.9poldLast reported 41 days ago
2.0 mi
· Diesel 198.9poldLast reported 38 days ago
|
|
Asda
Riverside Retail Park, Aberdare
|
170.7pLast reported 17 days ago
+0.8p dearer
2.5 mi
· Diesel 196.7pLast reported 17 days ago
-1.2p cheaper
|
|
Gulf
Cardiff Road, Quakers Yard, Treharris, Merthyr Tydfil
|
166.9pLast reported 3 days ago
-3.0p cheaper
2.7 mi
· Diesel 199.9pLast reported 10 days ago
+2.0p dearer
|
|
Texaco
Aberdare Filling Station, Cwmbach New Road, Aberdar, CF44 0PN, Aberdar
|
179.9p
+10.0p dearer
2.8 mi
· Diesel 197.9poldLast reported 38 days ago
|
Opening Hours
Amenities
Looking for something to eat?
Feeling a bit peckish? Grab something to eat while you fill up. We've gathered local places to eat, along with their food hygiene ratings.
Well-rated food within half a mile
Hygiene ratings: Food Standards Agency. About this data.
How Rontec Mountain Ash fuel prices compare
Unleaded
1.5% cheaper than the 3 stations within 3 miles (-2.6p)
1.0% below the UK average (-1.7p)
1.0% below the Esso national average (-1.7p)
2nd cheapest of 4 for Unleaded within 3 miles
Cheaper nearby: Treharris Service Station — 2.7 mi away, save ~44p after the drive
Savings based on a 55 L fill at 44.6 mpg, round trip.
Lowest 169.9p on 2 Nov · Highest 169.9p on 2 Nov
Super Unleaded
0.2% above the UK average (+0.3p)
Lowest 188.9p on 2 Nov · Highest 188.9p on 2 Nov
Diesel
0.2% cheaper than the 3 stations within 3 miles (-0.3p)
0.3% below the UK average (-0.5p)
0.7% below the Esso national average (-1.4p)
2nd cheapest of 4 for Diesel within 3 miles
Lowest 197.9p on 16 Oct · Highest 198.9p on 13 Oct
Rontec Mountain Ash price history
Recent price changes
Unleaded and Super Unleaded have fallen 4.0p over the past week and have changed price 1 time in the last 30 days.
Diesel has not changed over the past week and has changed price 2 times in the last 30 days.
| Date | Unleaded | Super Unleaded | Diesel |
|---|---|---|---|
| In the past week | |||
| 169.9p −4.0 | 188.9p −4.0 | 197.9p | |
| Earlier in the last 30 days | |||
| 173.9p | 192.9p | 197.9p −1.0 | |
| 173.9p | 192.9p | 198.9p −1.0 | |
| More than 30 days ago | |||
| 173.9p | 192.9p | 199.9p +2.0 | |
| 173.9p | 192.9p | 197.9p +4.0 | |
| 173.9p +2.0 | 192.9p +2.0 | 193.9p +2.0 | |
| 171.9p +2.0 | 190.9p +2.0 | 191.9p +2.0 | |
| 169.9p +2.0 | 188.9p +2.0 | 189.9p +2.0 | |
| 167.9p | 186.9p | 187.9p +1.0 | |
| 167.9p +6.0 | 186.9p +6.0 | 186.9p +5.0 | |
One row for each day a price changed. Greyed prices did not change that day. Dates are when the price was submitted, or when we first recorded it if no submission time was supplied.
Where the money goes
About 48% of what you pay for unleaded here is tax. Fuel duty is a flat 52.95p on every litre, and 20% VAT is then charged on the fuel and the duty together. The rest covers the fuel itself, delivery and the retailer's margin.
| Per litre | Pump price | Fuel and retailer | Fuel duty | VAT |
|---|---|---|---|---|
| Unleaded | 169.9p | 88.65p | 52.95p | 28.30p |
| Super Unleaded | 188.9p | 104.45p | 52.95p | 31.50p |
| Diesel | 197.9p | 111.95p | 52.95p | 33.00p |
Duty rate: GOV.UK, checked 13 October 2026.
Common questions about Rontec Mountain Ash
How much is unleaded at Rontec Mountain Ash?
Unleaded at Rontec Mountain Ash is 169.9p per litre, last reported on 2 November 2026. That is 1.7p below the UK average. A 55 litre fill costs about £93.45.
How much is diesel at Rontec Mountain Ash?
Diesel at Rontec Mountain Ash is 197.9p per litre, last reported on 16 October 2026. That is 0.5p below the UK average. A 55 litre fill costs about £108.85.
Is Rontec Mountain Ash the cheapest place for unleaded near Mountain Ash/Aberpennar?
No. Right now Rontec Mountain Ash is the 2nd cheapest of 4 stations for unleaded within 3 miles. Treharris Service Station, 2.7 miles away, charges 166.9p, which saves about £0.44 on a 55 litre fill after the cost of driving there and back. That price was reported 3 days ago, so check it before making the trip.
Is Rontec Mountain Ash open 24 hours?
Yes. Rontec Mountain Ash is listed as open 24 hours a day, seven days a week.
What fuel and facilities does Rontec Mountain Ash have?
Rontec Mountain Ash reports prices for Unleaded, Super Unleaded and Diesel. Facilities listed for the site: AdBlue (packaged), Air pump / screenwash, 24-hour fuel and Water filling.
How often does Rontec Mountain Ash change its prices?
Unleaded has fallen 4.0p over the past week and has changed price 1 time in the last 30 days.