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

  • When caring about sharing is good business for US automakers
    October 28, 2015
    Although car-sharing and ride-sharing could drastically reduce car sales, David Crawford finds some US automakers are keen to participate in the sharing economy. Growing consumer interest in car- and ride-sharing, as opposed to outright ownership, and ride-sharer Uber’s recently stated intention to make its brand competitive with ownership on cost, are making the major US automotive manufacturers think seriously about their future sales prospects. Some have already begun exploring ways of entering the field
  • In-vehicle systems as enforcement enablers?
    January 30, 2012
    From an enforcement perspective at least, Toyota's recent recalls over problems with accelerator pedal assemblies had a positive outcome in that for the first time a major motor manufacturer outside of the US acknowledged publicly what many have known or suspected for quite a while: that the capability exists within certain car companies to extract data from a vehicle onboard unit which can be used to help ascertain, if not prove outright, just what was happening in the vital seconds up to an accident or cr
  • Transport integration separates rural idyll from remote isolation
    June 13, 2017
    David Crawford investigates the operation of Total Transport in some of Europe’s more rural areas. Total Transport is a concept that is gaining traction in Europe as a means of making it easier for people without access to a car and living in rural and remote communities, to travel to work, the shops, schools and hospitals. It involves maximising vehicle availability and integrating scheduled services with other transport services (including taxis) commissioned or contracted by more than one local governmen
  • UK govt seeks cycle safety evidence as report calls for new laws
    March 13, 2018
    A report from legal expert Laura Thomas has claimed that there is a strong case for changing the law to combat dangerous cycling, which if implemented, would bring offences in line with dangerous driving. It ties in with the Department for Transport's Call for Evidence, which is seeking to address issues that cyclists and pedestrians face, or perceive when using the road infrastructure. Thomas said: “Overall, in my opinion, the present law on cycling is not sufficient. I suggest that an offence comprising