CV Show 2026 – Alcolock UK: alcohol and drug testing
The 2026 Commercial Vehicle Show will take place from 21-23 April at the NEC Birmingham.
Stand: 5A16A
Alcolock UK will exhibit its Alcolock V3 LE Ignition Interlock.
“Once installed, the Alcolock V3 requires the operator to provide a breath sample via a handset mouthpiece,” said Alcolock UK.
“The sample is analysed using an advanced electrochemical sensor – the same technology used by UK and European police for roadside breath screening. If the detected breath alcohol concentration exceeds the predetermined limit, the vehicle will not start.”
The Alcolock V3 LE can be integrated into existing onboard fleet tracking systems, enabling real-time alerts and notifications to fleet managers.
Alcolock UK also supplies a full range of hand-held portable breath alcohol testers, including the Drivesafe, Alert J5 (with or without printer), the Drivesafe Express single-use tester, and saliva drug testing solutions.









