- Clocks go back an hour Sunday Oct 26th, 2025
- British Summer Time (BST) ends
- Reverts to Greenwich Mean Time (GMT) at 2am Sunday
- Accidents can surge when the clocks shift
- Drivers urged to be aware of the potential dangers

Motorists are being urged to take extra care on Britain’s roads in the coming days, with accident rates expected to jump by almost 25 per cent once the clocks go back.
At 2am on Sunday (October 26) the nation will move from British Summer Time to Greenwich Mean Time - giving everyone an extra hour in bed, but also bringing earlier sunsets and longer nights.
The annual clock change is meant to make better use of daylight, giving us brighter mornings but darker commutes home.
However, experts warn the shift can make UK roads far more hazardous.
According to data from the AA, accidents increase by 23 per cent when the clocks change.
Graham Conway, managing director at Select Car Leasing, explained: “There are obvious reasons for the spike - darker evenings mean reduced visibility just when people are driving home from work.
“It’s also harder to spot cyclists and pedestrians who may not have lights or reflective clothing. The change in light can affect reaction times and depth perception, raising the risk of collisions.”

Why time change affects drivers
Mr Conway warned that even the extra hour of rest can backfire for drivers.
He said: “Turning the clocks back can throw off your body’s internal or circadian rhythm. That can lead to grogginess, slower reactions and poorer concentration - all of which can impair driving.
“Late October also often brings wetter weather, slippery roads and colder temperatures, further reducing grip and visibility.”

How to stay safe
The Select Car Leasing expert shared some simple tips to help motorists avoid danger as the nights draw in:
Check your lights early - Ensure all front and rear lights work properly and switch them on earlier than usual.
Don’t drive tired - Allow time to adjust to the change and plan rest breaks for long journeys.
Avoid headlight glare - Never look directly at oncoming headlights; focus slightly to the left-hand kerb instead.
Clean windows and mirrors - Dirt and streaks can make it harder to see in low light, so keep glass spotless.
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