Petrol Price History in Welwyn
Track how petrol and diesel prices have changed at 1 stations in Welwyn.
Price Trend
Price Analysis
Petrol (E10) prices in Welwyn averaged 158.0p per litre in May 2026, up 16.8p from the previous period. The highest recorded price was 159.9p in April 2026.
Prices have been trending upward in Welwyn recently. Drivers may want to shop around and compare prices between stations to find the best deal.
Over this period, Petrol (E10) prices in Welwyn ranged from 131.9p to 159.9p per litre — a spread of 28.0p. This significant variation means it pays to compare prices between stations.