Driving under Influence: Accidents

Statistics regarding drink and drug driving in personal injury road collisions in Great Britain are based on data reported to police using the STATS19 system.

The estimated number of collisions and fatalities in drink-drive collisions for Great Britain and Leicestershire for 2023 (the latest figures available) are given in the table below.

Figures are rounded to the nearest 10 therefore 0 fatalities for Leicestershire indicates that the estimated number was less than 5:

These are based on the results of breath tests conducted by the police at the scene of personal injury road collisions and combined with data from coroners on blood alcohol levels of those killed in collisions.

While STATS19 does not attribute cause of collision, reporting officers attending the scene are able to assign up to 6 road safety factors which, in their opinion, based on the information available within a short time of the collision, they consider may have contributed to it.

In 2024, the latest year available data there were 18 personal injury collisions in Leicestershire where “affected by drugs” was assigned to a driver or rider in the collision. This is 3% of all collisions in Leicestershire where a police officer attended the collision and assigned at least 1 road safety factor, the comparison for Great Britain is 3% of collisions.

There was 1 fatality in Leicestershire in a personal injury collision where “affected by drugs” was assigned to a driver or rider in the collision, this is 4% of all fatalities in Leicestershire in collisions where a police officer attended the collision and assigned at least 1 road safety factor, the comparison for Great Britain is 8% of fatalities.