Skip to main content [Accesskey 'S']Go to home page [Accesskey '1']
Are you a business customer?
  • Broken down?|
  • Had an accident?|
  • Help and support
  • Breakdown cover
  • Report a breakdown
  • Personal breakdown cover
  • Multicar breakdown cover
  • Family breakdown cover
  • European breakdown cover
  • Motorbike breakdown cover
  • Electric car breakdown cover
  • Business breakdown cover
  • Caravan and motorhome breakdown cover
  • Instant breakdown cover
  • Report an accident
  • Wrong fuel assistance
  • Manage your cover
  • Breakdown guides
  • Car insurance
  • Multi-Car Discount
  • Van insurance
  • Electric car insurance
  • Short term car insurance
  • Motorbike insurance
  • Car insurance guides
  • Home insurance
  • Buildings insurance
  • Contents insurance
  • Home insurance guides
  • Travel insurance
  • Backpacker travel insurance
  • All insurance products
  • Car insurance claim
  • Home insurance claim
  • Manage your policy
  • MOTs
  • Car servicing
  • Mobile mechanics
  • Diagnostics
  • Brake pads and discs
  • Car battery replacement
  • Car key replacement
  • Oil and filter change
  • Vixa proactive car care
  • Wrong fuel assistance
  • Car warranty
  • Car servicing guides
  • MOT guides
  • Used cars for sale
  • New cars to lease
  • AA cars and vans
  • Car history check
  • Car warranty
  • Car finance
  • Sell your car
  • Vehicle inspection
  • Vehicle delivery
  • Car reviews
  • Car buying guides
  • Driving School
  • Driving instructor training
  • Driving School franchise
  • EV Driving School franchise
  • Driving instructor guides
  • Driving lessons
  • Refresher driving lessons
  • AA Driving Theory app
  • Manage your lessons
  • Learner driver insurance
  • Learner driving advice
  • Personal loans
  • Car loans
  • Debt consolidation loans
  • Home improvement loans
  • Manage your loan
  • Savings accounts
  • Easy Access Savings
  • AA Member Saver
  • Manage your savings
  • All finance products
  • Finance guides
  • Route planner
  • Traffic news
  • Mileage calculator
  • Fuel price report
  • Travel insurance
  • Backpacker travel insurance
  • Atlases travel guides and driving kits
  • Travel ideas and places to stay
  • Driving advice

Drivers ignore the two second gap rule

Dicing with disaster

A third of drivers ignore or are unaware of the two-second distance rule

  • 32% of drivers admit to being unaware or choosing to ignore the two-second distance rule
  • Government statistics show that 21% of cars are being driven too close to the one in front
  • AA Accident Assist data shows the problem is exacerbated in the Winter, where rear-end smashes increase by 25% compared to the rest of the year
  • “Playing fast and loose with a safe distance from the vehicle in front is much more likely to end in disaster” says AA Accident Assist MD

3 November 2023

A third (32%*) of drivers are unaware of or choose to ignore the two-second rule according to research by AA Accident Assist.

The poll of 13,400 drivers found that tailgating is the behaviour that significantly irritates driver the most (29%), followed by both middle-lane hogging and talking on the mobile phone while driving (both 21%).

Women are most irked by a vehicle that is too close to their back bumper, with 34% identifying it as the most irritating driver behaviour compared to 27% of men.

“And if you crash into the back of someone or hear a vehicle being hit further behind, we now know that there is more than a one in 10 chance that the impact will lead to a shunt down a line of cars.”
Tim Rankin, managing director of AA Accident Assist

Driver’s lack of adherence to the two-second distance rule has particularly negative consequences in the Winter. AA Accident Assist** data shows that accidents caused by cars driving too close to vehicles in front and failing to stop in time increase by a quarter. Worse still, more than 10% of rear-end crashes lead to concertina shunts, involving at least three vehicles.

2 second rule graph

Statistics by the Department of Transport*** support this finding, show that a fifth of car drivers are driving unsafely and irresponsibly by ignoring the Highway Code’s two-second rule for a safe distance between cars.

“We’re coming to the time of year where playing fast and loose with a safe distance from the vehicle in front is much more likely to end in disaster,” says Tim Rankin, managing director of AA Accident Assist.

“And if you crash into the back of someone or hear a vehicle being hit further behind, we now know that there is more than a one in 10 chance that the impact will lead to a shunt down a line of cars.

“Applying the handbrake when stationary is the companion to following the two second rule. Both prevent needless damage and injury, particularly whiplash and worse for older and more fragile car occupants.”


* Yonder received 13,400 responses from AA members to its online poll between the 11th to 19th September 2023. Yonder is a member of the British Polling Council and abides by its rules.

**Accident Assist and Recovery | Road Accident Assistance | AA (theaa.com)

*** Vehicle speed compliance statistics for Great Britain: 2022 - GOV.UK (www.gov.uk)

Related links

  • Contact the AA press office
  • The law about driving and mobile phones
  • The AA Trust
  • AA Driver Poll
  • Cadence. One decision. A multitude of consequences
  • Our YouTube channel
  1. Homearrow-right
  2. About usarrow-right
  3. Newsroomarrow-right
  4. Drivers ignore the two second gap rule
  • About us
  • Gender pay gap
  • Help and support
  • Apps
  • Careers
  • Modern slavery
  • Terms of use
  • Privacy notice
  • Privacy hub
  • Cookies

© Automobile Association Developments Ltd. 2026