All 8,144 UK forecourts were checked at 16:07 (Europe/London) under the statutory fuel price scheme; each card above shows when that station last changed its price.
See all 2 stations in Mountain AshPetrol (Unleaded) in Mountain Ash costs from 173.9p to 173.9p a litre right now, 173.9p on average across 2 stations. Diesel in Mountain Ash costs from 197.9p to 199.9p a litre right now, 198.9p on average across 2 stations.The cheapest is Esso - MOUNTAIN ASH, 1.5 km from the centre. Latest price change here: 11:03 (Europe/London).
| Station | |||||
|---|---|---|---|---|---|
|
1
Esso - MOUNTAIN ASH
Esso · CF45 4HT
|
1.5 km | 197.9p | 173.9p | 192.9p | — |
|
2
Murco - MOUNTAIN ASH
Murco · CF45 4LJ
|
1.5 km | 199.9p | 173.9p | — | — |
| Brand | From | Average | Stations | % of stations |
|---|---|---|---|---|
| Esso | 197.9p | 197.9p | 1 | 50% |
| Murco | 199.9p | 199.9p | 1 | 50% |
Share of the 2 stations in Mountain Ash with a live diesel price.
Mountain Ash itself has 2 petrol stations with live prices tracked on fuel-prices.eu. Including the towns within roughly 10 km, the total rises to 33 stations. Data comes from the UK official fuel price data scheme.
The cheapest diesel in Mountain Ash today is 197.9p a litre at Esso - MOUNTAIN ASH. Prices in nearby towns are often lower — use the +2 / +5 / +10 km filter above to compare.
The average diesel price in Mountain Ash is 198.9p a litre, 0.2p below the national average of 199.1p. The UK average is the one on our UK page, from the Fuel Finder reading of 22 Oct 2026, 16:07 UK time.
The cheapest petrol in Mountain Ash today is 173.9p a litre at Esso - MOUNTAIN ASH, 1.5 km from the city centre. It is 0.0p below the Mountain Ash average of 173.9p across the 2 stations we track in the city.
Prices are updated daily from the UK official fuel price data scheme (retailer price feeds published under the government fuel-finder initiative).
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Prices are collected from the UK official fuel price data scheme — the open price feeds published by major retailers under the government fuel-finder initiative — and refreshed daily. Prices are indicative and may differ at the pump. See also: live map of the UK · all live markets.
Contains public sector information licensed under the Open Government Licence v3.0. Source: DESNZ Fuel Finder · Report an error in the data.