Motorists are being warned of the dangers of drink driving as Police Scotland officers gear up for their annual festive crackdown.
Last year Police carried out 3,049 roadside tests in December – with 722 drivers detected for drink or drug offences.
The failure rate of 24 percent means that nearly one in four drivers were found to be over the limit.
This compares with 2,965 tests and 628 failures in 2021 – so detections were up by 15 percent.
“Police always step up roadside breath testing during the Christmas and Hogmanay party season,” comments Hunter Abbott of personal breathalyser firm AlcoSense.
“If you drink four pints of medium-strong beer or four large glasses of wine, it can take as long as 14 hours for the alcohol to clear your system.
“Even with just 10mg per 100ml of alcohol in your blood (one fifth of the legal limit in Scotland) you are 37 percent more likely to be involved in a fatal accident than when completely sober.
“The rules are simple. If you’ve been drinking in the evening, don’t drive. If you’re driving the next day, test yourself to make sure you’re clear of alcohol from the night before. One in five drink drive convictions are in the morning”.
The latest data from Transport Scotland estimates that 210 people were injured in accidents where a driver was over the legal limit in 2021, including 10 deaths.
Separate crime figures show there were 3,555 convictions in Scotland for driving ‘under the influence’ (DUI) in 2021-22.
“This was a sharp rise on the year before (2,718 people convicted) although that year was severely impacted by the Covid pandemic with court closures and less traffic on the road,” explains Mr Abbott.
Analysis of crime data by AlcoSense shows that Glasgow is the DUI hotspot of Scotland with 942 offences in 2022-23, higher than anywhere else in the country and up by a third over the past decade.
Next worst were North Lanarkshire (820 DUI offences), Aberdeen & Aberdeenshire (650), Highland (574) and the City of Edinburgh (499).
Bottom of the table are the Islands of Orkney (23) and Shetland (28).
The Scottish drink drive limit was lowered in December 2014 from 80mg of alcohol in 100ml of blood (0.80 percent BAC) to 50mg (0.50 percent BAC).
Penalties for breaking the law in Scotland can include a 12-month driving ban, a £5,000 fine, up to six months in prison and a criminal record.
Causing death by careless driving through drink can result in a 14 year prison sentence.
Photograph: Last year police carried out 3,049 roadside tests in December. NO_CC50_DrinkDriveBlitz