Fuel Prices in Mountain Ash, Abercynon, Penrhiwceiber
Live comparison for CF45 area. Tracking 3 stations across 25 brands. For a detailed breakdown including 7-day price trends, market competition analysis, and savings tips, and also find Today’s Cheapest Petrol and Diesel in Mountain Ash, Abercynon, Penrhiwceiber .
Wales
3 Stations
3 Brands
Updated 18 Sep 2026
View Mountain Ash, Abercynon, Penrhiwceiber on the Fuel Map
Compare all 3 stations visually on our interactive map to find the cheapest fuel near your route.
7-Day Price Movement
Petrol (E10)
167.1p
166.4p
Diesel (B7)
189p
191.8p
Cheapest Today
Area Averages vs National
Petrol
168.2p
▲ 0.7p vs UK Avg
Super Unleaded
180.9p
▼ 4.4p vs UK Avg
Diesel
194.6p
▲ 2.0p vs UK Avg
Super Diesel
209.9p
▼ 3.4p vs UK Avg
All Fuel Stations in Mountain Ash, Abercynon, Penrhiwceiber (CF45)
Frequently Asked Questions About Fuel in Mountain Ash, Abercynon, Penrhiwceiber
As of 18 September 2026, the cheapest E10 petrol in Mountain Ash, Abercynon, Penrhiwceiber is 156.9p at ESSO, CARDIFF ROAD, MOUNTAIN ASH, MID GLAMORGAN, WALES.
There is currently a 17.0p difference between the cheapest and most expensive stations in Mountain Ash, Abercynon, Penrhiwceiber. For a standard 55-litre family car, that equals a saving of £9.35 per tank.
We update prices daily using data provided directly by fuel stations via the Competition and Markets Authority (CMA) Open Data scheme. This is a UK Government initiative requiring all major retailers to report live prices, ensuring you see the most accurate data for the Rhondda Cynon Taf area.
Not today. ESSO is actually cheaper than local supermarkets in CF45. It's always worth comparing before filling up.
We are currently tracking 3 active fuel stations in the CF45 area, operated by 3 different brands including VALERO, ESSO, MURCO and more.
The cheapest B7 diesel in Mountain Ash, Abercynon, Penrhiwceiber is currently 189.9p at ESSO. You can also use our interactive fuel map to compare diesel prices visually.
Nearby Locations
Treharris, Quakers Yard, Bedlinog, Nelson (CF46)
Cyfarthfa, Pant, Merthyr Vale, Troed-y-rhiw, Vaynor, Pentrebach (CF48)
Merthyr Tydfil, Gurnos, Penydarren (CF47)
Pontypridd, Cilfynydd, Glyncoch, Graig, Treforest, Hopkinstown, Trallwng, Maesycoed, Pwllgwaun, Hawthorn, Rhydfelen, Trehafod, Ynysybwl, Coed-y-Cwm (CF37)
Ferndale, Blaenllechau, Tylorstown, Penrhys, Pontygwaith, Stanleytown, Maerdy (CF43)
Porth, Llwyncelyn, Cymmer, Glynfach, Trebanog, Ynyshir, Wattstown, Dinas, Tonyrefail, Coed Ely, Thomastown, Gilfach Goch, Evanstown (CF39)
Llantwit Fardre, Church village, Tonteg, Efail Isaf, Beddau, Ty Nant (CF38)
Tonypandy, Trealaw, Penygraig, Dinas, Williamstown, Cwm Clydach, Llwynypia, Penrhiwfer (CF40)
Prices sourced from the UK Government CMA Open Data Scheme, updated every 30 minutes. CheckFuelPrices is editorially independent — read our policy.