Forensics chiefs express concern about surge in drug-driving samples

Police forensics chiefs have expressed concerns about the impact of a surge in drug-driving samples being submitted for analysis.

Figures included in papers for a forthcoming Scottish Police Authority (SPA) meeting show Police Scotland’s forensic services were asked to analyse a total of 958 samples between October and December last year.

This is 148 (18%) more than the highest forecast of 810 samples for the same period.

Some 352 samples were submitted for analysis in October, 312 in November and 294 in December – whereas the “agreed capacity” is 250 per month, “stretching to 270 when required”.

A report by the SPA’s Forensic Services Committee said the increase was “partially but not fully explained by an expected rise following the recent festive drink/drug driving enforcement campaign”.

It said the increased demand was being managed by “additional outsourcing” but that this was placing “pressures” on budgets as it was over and above forecast spending.

The report added that if demand remained at the same level next year it could cost the force an additional £1 million.

It also said there was a risk it could even outstrip the UK’s “outsourcing capacity”, leading to a risk of “time barring” of cases.

In a separate report, head of forensic services Fiona Douglas said a “sustainable long-term solution” was needed if the service is to keep pace with the growing demand for drug-driving analysis.

The paper added that this was “under development” and that it will be considered by the SPA in 2025/26.

Chief Superintendent Hilary Sloan, head of Road Policing, said: “Being able to use roadside drug wipes has significantly enhanced our ability to detect drug-drivers and keep the public safe.

“We continue to work closely with the SPA to ensure testing capacity can be managed.

“Police Scotland is committed to our role of enforcement and we will take action against people who take drugs and drive.”