Petrol and Diesel Prices in Dolgellau
Compare petrol and diesel prices at 2 petrol stations in Dolgellau. Prices last updated 11:48 27/03/2026.
Petrol (E10)
149.9p
at Cwt Gwyn Cyf
Diesel (B7)
167.9p
at SPAR EXPRESS DOLGELLAU
Super Unleaded (E5)
145.9p
at SPAR EXPRESS DOLGELLAU
Premium Diesel
N/A
Unleaded (E10)
150.0p avg
In line with UK average (150.3p)
Diesel
175.0p avg
3.4p below UK average (178.4p)
Price History in Dolgellau
See how fuel prices have changed over time with interactive charts and analysis.
Click any column header to sort. Prices shown in pence per litre.
Dolgellau currently has 2 petrol stations tracked by Fuel Costs UK. The average unleaded petrol price in Dolgellau today is 150.0p per litre, which is in line with the UK national average of 150.3p.
The cheapest unleaded petrol in Dolgellau right now is 149.9p at Cwt Gwyn Cyf. The cheapest diesel is 167.9p at SPAR EXPRESS DOLGELLAU.
Fuel prices in Dolgellau are sourced from the UK Government's CMA Fuel Finder scheme and updated every 4 minutes. We recommend comparing prices before filling up, as prices can vary significantly between stations even within the same town.