Winter Driving on Your Driving Test in 2026: Ice, Snow, Low Sun and Stopping Distances

A winter driving test is not a harder test. The marking standard does not change between January and July. What changes is the driving required to meet it – and candidates who have only ever practised on dry summer roads often discover on the day that their normal speeds, gaps and braking points no longer work.

This guide covers what actually changes in winter conditions, what the examiner expects to see, and how to prepare so a cold, dark, wet test is just another test.

First: Will the Test Even Go Ahead?

DVSA cancels tests when conditions are unsafe – typically ice, lying snow, or fog that makes it impossible to assess driving safely. The decision is made locally on the day, and you will normally be contacted or told at the centre. If your test is cancelled by DVSA you are entitled to a new appointment at no extra cost, and you can claim back certain out-of-pocket expenses.

Crucially, do not assume. Frost on the car at 7am does not mean a 10am test is off. Turn up unless you have been told otherwise. If the roads near you are genuinely unsafe but the test centre has not cancelled, ring the centre rather than simply not attending – a no-show costs you the fee.

Stopping Distances: The Number That Actually Matters

The Highway Code figures are the baseline for a dry road. In the wet, stopping distances roughly double. In icy conditions they can be up to ten times longer. That is not a trivia question for the theory test – it is the single most important adjustment you make on a winter practical.

In practice this means the two-second following rule becomes at least four seconds in the wet, and considerably more on ice. Examiners are not measuring your gap with a stopwatch, but they absolutely notice a candidate driving two car lengths behind a van on a soaking road. Following too closely in poor conditions is a routine serious fault.

Low Sun: The Most Underrated Winter Hazard

Between roughly October and March, the sun sits low enough to shine straight into your eyes on morning and afternoon test slots. It is genuinely blinding, and it hits the examiner too.

What to do: keep the inside of your windscreen clean, because a filmy screen turns low sun into an opaque glare. Use the sun visor. Carry sunglasses in winter – many candidates do not think to. Most importantly, slow down when you cannot see properly. Driving at 30mph into a wall of glare where you cannot see a pedestrian is exactly what “inappropriate speed for the conditions” means.

Also remember the reverse: when the sun is behind you, drivers coming towards you are blinded. Assume they cannot see you at junctions.

Wet Leaves, Standing Water and Black Ice

• Wet leaves in autumn and early winter are as slippery as ice, and they gather at the edge of the road and on bends – exactly where you drive. Brake before the bend, not on it.
• Standing water hides potholes and can cause aquaplaning at speed. Ease off the accelerator rather than braking hard if the steering goes light.
• Black ice forms on bridges, in shaded stretches and on untreated side roads first. If the road looks wet but there is no spray from other vehicles, treat it as ice.
• Spray from lorries and buses can blind you for a second or two. Hang back and use your wipers before you need them.

Lights: Get This Right

Winter tests are often in poor light. The rules the examiner expects you to follow:

• Dipped headlights whenever visibility is seriously reduced – heavy rain, gloom, dusk, or overcast winter afternoons. Do not rely on daytime running lights; they do not light your rear.
• Fog lights only when visibility is below 100 metres, and switch them off as soon as it improves. Leaving rear fog lights on dazzles the driver behind and is a fault.
• Full beam on unlit roads with nobody around, dipped as soon as you see another vehicle.
• Hazard lights only when stationary and causing an obstruction, or briefly on a fast road to warn of a hazard ahead.

What the Examiner Is Actually Looking For

Nothing exotic. Winter simply amplifies the core competencies:

1. Speed appropriate to the conditions – which may be well below the limit. Driving at 60 on a slushy national speed limit road is a serious fault even though it is legal.
2. Increased following distance – visible, consistent, not just when you remember.
3. Smooth inputs – gentle steering, progressive braking, no snatching. Harsh inputs on a slippery road are what causes skids.
4. Planning – reading the road far enough ahead that you rarely need to brake hard.
5. Correct use of lights and demisters – including sorting a fogged windscreen safely rather than wiping it with your sleeve while driving.
6. Awareness of pedestrians and cyclists – who are harder to see in dark clothing on a wet winter afternoon.

How to Prepare

Book at least two deliberately bad-weather lessons before a winter test. Ask your instructor to keep the lesson going in the rain rather than pulling into a car park. Practise setting the demisters and heater quickly, because fumbling with the controls at a junction is a genuine distraction fault. Drive the same route in daylight and after dark so you know how different it looks.

Route familiarity matters more in winter, not less – when visibility is poor, knowing what is round the next bend is worth a great deal. The Exam Routes App gives you real driving test routes with turn-by-turn navigation, so you can build that familiarity in the conditions you will actually be tested in.

Frequently Asked Questions