Question to the Department for Transport:

To ask the Secretary of State for Transport, what discussions her Department has had with the Home Office on the introduction of roadside evidential drug testing devices for drug driving offences since 4 July 2024.

The Department for Transport has consulted on the potential use of alternative specimens, including oral fluid, saliva and sweat, in drug-driving forensic analysis. We are considering the responses received and will set out next steps in the usual way. No decision has been taken on whether to introduce roadside evidential drug-testing devices in England and Wales.

The Department works very closely with the Home Office, policing partners and scientific advisers on drug-driving enforcement and emerging testing technologies.