Skip to main content

Roadside breathalysers to tackle drink drivers in UK

The UK government has pledged £350,000 to the Parliamentary Advisory Council for Transport Safety to run a competition for companies to develop roadside evidential breathalysers. Although drivers are currently tested at the roadside in some cases, the breath test there is only used as an indicator of wrongdoing. The government’s stated aim is to prevent offenders who are marginally over the drink-drive limit from sobering up before reaching the police station where they are tested for evidence in court.
June 12, 2018 Read time: 1 min
The UK government has pledged £350,000 to the Parliamentary Advisory Council for Transport Safety to run a competition for companies to develop roadside evidential breathalysers.


Although drivers are currently tested at the roadside in some cases, the breath test there is only used as an indicator of wrongdoing. The government’s stated aim is to prevent offenders who are marginally over the drink-drive limit from sobering up before reaching the police station where they are tested for evidence in court.  

Companies will submit proposed technologies that calculate the amount the amount of ethanol in exhaled breath. The device is expected to be available for police to use by summer 2020.

Related Content

  • Audi in the spotlight over emissions
    December 16, 2016
    Audi's top-selling model released excessive toxic diesel emissions in results from lab tests run by the European Commission and seen by Reuters, raising suspicions of wrongdoing at Volkswagen's luxury division. The results threaten to embroil Audi in the scandal that has engulfed the company since it admitted cheating US emissions tests with software to mask nitrogen oxides (NOx). The lab tests run by the European Commission's Joint Research Center (JRC) in August showed the latest Euro 6 diesel gener
  • UK Police cars to trial hydrogen cars in zero emission project
    March 28, 2018
    Cars from the UK's Metropollitan police are set to be among nearly 200 new hydrogen powered vehicles switching to zero emission miles following an £8.8m ($12.4m) project funded by the Department of Transport (DoT). It is designed with the intention of improving access to hydrogen fuelling stations across the country and increasing the number of hydrogen cars on its roads from this Summer. The scheme is run by a consortium led by Element Energy whose members also include ITM Power, Shell, Toyota and
  • Transport is evolving – and road safety must keep pace, says Parifex
    May 25, 2023
    France-headquartered Parifex works at the cutting edge of Lidar-based speed control systems. CEO Paul-Henri Renard discusses safety advances made in recent decades - and the causes of accidents that remain…
  • British Safety Council launches app for measuring air pollution in London
    March 11, 2019
    The British Safety Council (BSC) and Kings College London have launched an app for outdoor workers to measure exposure to air pollution – an increasing preoccupation for the ITS industry. The Canairy app could help improve workzone safety by providing employees, and their bosses, with information to help them reduce exposure to air pollution. The app is being launched as part of the BSC’s ‘Time to Breathe’ campaign, which seeks to encourage companies, policymakers and regulators to take the risks of