Cheapest unleaded
170.9p
Fuel prices in CF48 today, 4 November 2026
Live petrol and diesel prices at 3 stations in the CF48 postcode area, cheapest first, from the government's Fuel Finder open data.
Cheapest diesel
197.9p
Avg unleaded (CF48)
173.2p
Avg diesel (CF48)
199.6p
3 fuel stations in the CF48 postcode area report pump prices to the government's Fuel Finder scheme. Unleaded runs from 170.9p at Asda up to 176.9p, a 6.0p gap across CF48, so it pays to check before you fill up. On average CF48 is 2.5p dearer than the UK as a whole.
Asda
Dowlais Top, Merthyr Tydfil
CF48 2YF
Car wash · Toilets
Unleaded170.9p
Diesel197.9p
Esso
New Road, Merthyr Tydfil
CF48 3DA
24 hours · Air · Water · Toilets
Unleaded171.9p
Diesel197.9p
Texaco
Valley Heights Filling Station, Dowlais, Merthyr Tudful
CF48 2YE
24 hours · Air · Water · Toilets · AdBlue pump · LPG
Unleaded176.9p
Diesel202.9p
Data updated 2 hours ago.
Cheapest fuel in CF48: quick answers
Where is the cheapest petrol in CF48?
The cheapest unleaded in the CF48 postcode area right now is 170.9p per litre at Asda, DOWLAIS TOP, MERTHYR TYDFIL. The CF48 average is 173.2p.
Where is the cheapest diesel in CF48?
The lowest diesel price in CF48 is currently 197.9p per litre at Asda, DOWLAIS TOP, MERTHYR TYDFIL.