Petrol Price History in Harlech
Track how petrol and diesel prices have changed at 2 stations in Harlech.
Price Trend
Price Analysis
Petrol (E10) prices in Harlech averaged 164.9p per litre in May 2026, up 2.0p from the previous period. The highest recorded price was 164.9p in May 2026.
Prices have been trending upward in Harlech recently. Drivers may want to shop around and compare prices between stations to find the best deal.