Aire de St Laurent (A25): is it worth leaving the motorway for fuel?
Small gain
Diesel costs €2.357/L here, 21 c/L more than at the Wormhout station (703 Route de Bergues), exit 15: leaving the motorway saves €8.98 on 50 litres for a 9.0 km, 12 min detour (prices of 1 November 2026).
21 c/Ldiesel, services mark-up
+€8.98diesel, saving on 50 L
| Exit | 15 (Herzeele) |
|---|---|
| Detour | 9.0 km · 12 min |
| Tolls | no toll on this stretch |
Diesel — Small gain
Price at the services: €2.357/L (1 November 2026) · Services mark-up (median): 9 c/L.
Price at the services€2.357/L
Wormhout€2.150/L
Gap21 c/L
Stations near the exit
| Station | Saving on 50 L | Price | Detour |
|---|---|---|---|
| Wormhout703 Route de Bergues | +€8.98 | €2.150/L | +8.9 km · 12 min |
| Cassel769 avenue Albert Mahieu | +€3.59 | €2.235/L | +16 km · 21 min |
| HazebrouckParc d'Activités de la Creule | +€3.31 | €2.205/L | +28 km · 28 min |
| Hazebrouck88 Rue Notre-Dame | +€0.88 | €2.249/L | +30 km · 30 min |
| TerdeghemRoute d'Hazebrouck | −€3.51 | €2.389/L | +12 km · 12 min |