Petrol and Diesel Prices in Dolgellau
Compare petrol and diesel prices at 2 petrol stations in Dolgellau. Prices last updated 09:12 12/08/2026.
Petrol (E10)
158.9p
at Cwt Gwyn Cyf
Diesel (B7)
178.9p
at SPAR EXPRESS DOLGELLAU
Super Unleaded (E5)
160.9p
at SPAR EXPRESS DOLGELLAU
Premium Diesel
N/A
Unleaded (E10)
159.0p avg
2.8p below UK average (161.8p)
Diesel
179.0p avg
3.1p below UK average (182.1p)
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 FuelCosts.co.uk. The average unleaded petrol price in Dolgellau today is 159.0p per litre, which is 2.8p below the UK national average of 161.8p.
The cheapest unleaded petrol in Dolgellau right now is 158.9p at Cwt Gwyn Cyf. The cheapest diesel is 178.9p 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.