Skip advert
Advertisement

One in eight admit to falling asleep when driving

A further 37 per cent said they’d been so tired they feared nodding off; fatigue blamed for an estimated 53 fatalities in 2017

Drivers sleeping in cars to save on fuel

One in eight drivers say they have fallen asleep behind the wheel, according to new research.

A survey of over 20,000 drivers found a further 37 per cent saying they had been so tired they feared they might nod off. An estimated 53 fatal and 351 serious accidents were caused by tired drivers in 2017, with fatigue thought to be a factor in around a quarter of crashes.

Advertisement - Article continues below

The AA Charitable Trust conducted a survey of 20,561 motorists and found 17 per cent of men have fallen asleep at the wheel compared to just five per cent of women.

• New roads to be designed with eye-catching views to stop drivers falling asleep

The data also revealed that motorists aged 18 to 24 are most likely to say tiredness does not affect their driving ability – 13 per cent compared with two per cent average – while they’re also the most likely to carry on driving regardless of tiredness – 18 per cent compared to three per cent average.

Of the drivers surveyed, 57 per cent stopped for a break as soon as they realised they might be too tired to drive – compared with 34 per cent of 18 to 24-year-olds – 36 per cent said they felt fine when they started their journey and the drowsiness took them by surprise – higher among 18 to 24-year-olds at 45 per cent.

Some 11 per cent knew they were tired when they began their journey – 29 per cent of 18 to 24-year-olds, 15 per cent of women and nine per cent of men. Finally, 23 per cent said they had been driving for more than two hours without a break when they were affected by tiredness – 25 per cent of men and 19 per cent of women.

• UK drink driving laws explained

The top five reasons given for driving tired are a long and/or hard day at work (39 per cent), the monotony of a journey (33 per cent), late night driving (27 per cent), trying to cover too much distance in one day (27 per cent) and lack of sleep the night before (26 per cent).

AA charitable trust director and president of the AA Edmund King illustrated the figures by explaining: “A driver who nods off for just three or four seconds on a motorway would have covered the length of a football pitch with closed eyes. A 30-second nap while travelling at 60mph covers half a mile – a terrifying thought.”

Skip advert
Advertisement
Skip advert
Advertisement

Most Popular

New Dodge Charger 2026 review: real US muscle makes some UK sense
Dodge Charger Sixpack - front cornering

New Dodge Charger 2026 review: real US muscle makes some UK sense

The Dodge Charger is both characterful and practical, but it's likely to be a rare sight on UK roads.
Road tests
17 Sep 2026
New Mercedes C-Class Electric gets a bittersweet range boost
Alastair Crooks with the Mercedes C-Class Electric

New Mercedes C-Class Electric gets a bittersweet range boost

New model has launched in Germany but won’t be coming to the UK
News
17 Sep 2026
Car Deal of the Day: A fully-loaded Range Rover Evoque is now just £455 a month
Range Rover Evoque P300e Autobiography - full width front

Car Deal of the Day: A fully-loaded Range Rover Evoque is now just £455 a month

Not often do we feature a Range Rover, but today is an exception. The top-spec Evoque is our Deal of the Day for 18 September.
News
18 Sep 2026

Find a car with the experts