BDA Interlock

Specialising in Drager Alcohol Interlock Systems

Based in Croydon

Serving for 35 years

Well equipped workshop

Fully trained technicians

At BDA Interlocks we know how important it is to maintain your driving privileges.

That’s why we have chosen the Drager alcohol interlock device which is discreet and simple to use – so you can get back on the road.


The alcohol interlock device prevents a person under the influence of alcohol from starting the vehicle.
With one of the fastest warm-up time in the industry and a simple blow-suck breath method, the Dräger interlock® device makes this experience as easy as possible. Since Dräger has provided reliable alcohol interlock devices and services for more than 20 years, their technology is known and trusted world-wide.

As a Dräger authorised service centre, BDA Interlocks is dedicated and committed to provide a high level of customer support from the very beginning right through to the end of your alcohol interlock experience. We give you all of the information you need and don’t have any hidden fees.