Autumn changes several driving conditions at once: daylight shortens, rain and fog reduce visibility, leaves cover the road and temperatures can fall below freezing.

Visibility and distance

In fog or heavy rain, reduce speed until the vehicle can stop within the visible distance. Increase the gap to traffic ahead, use the appropriate lights and keep the windscreen, mirrors and lamps clear.

High beam can worsen glare in fog. Fog lights should be used only in the conditions and manner permitted for the vehicle and road.

Leaves, dirt and early frost

Wet leaves and agricultural residue can reduce grip and conceal potholes or debris. Brake, steer and accelerate progressively, especially on shaded roads and bridges where frost can form first.

Wind and wildlife

Crosswinds can change abruptly near bridges, open ground and gaps between buildings or trees. Slow down, keep both hands ready at the wheel and leave more room around high-sided vehicles.

Wildlife is more active around dawn and dusk. Reduce speed where visibility is limited and be prepared for another animal to follow the first.

Prepare the vehicle

Check tyre condition and pressure, wiper blades, washer fluid, lighting and demisting before poor weather becomes routine. Clear glass and reliable contact with the road matter more than a seasonal shine.

A simple principle remains useful: more distance, less speed and better visibility.