Petrol (E10) prices in Newton Stewart averaged 149.2p per litre in March 2026, up 16.8p from the previous period. The highest recorded price was 155.9p in March 2026.

Prices have been trending upward in Newton Stewart recently. Drivers may want to shop around and compare prices between stations to find the best deal.

Over this period, Petrol (E10) prices in Newton Stewart ranged from 1.0p to 155.9p per litre — a spread of 154.9p. This significant variation means it pays to compare prices between stations.