Question to the Home Office:

To ask the Secretary of State for the Home Department, what assessment she has made of the proportionality of the police using live facial recognition technology to identify suspects for low-level offences.

The Home Office has not formally assessed the potential impact of police facial recognition cameras on levels of local crime rates or effectiveness against traditional policing methods. However, when the Government introduces legislation on a new framework this will be accompanied by an impact assessment. This will include consideration of operational benefits, costs and wider impacts, alongside legal, ethical and equality considerations.

When using live facial recognition, police forces must comply with existing legal obligations including the requirement that its use is necessary and proportionate to a specific policing objective.

National guidance issued by the College of Policing requires forces to define the purpose of a deployment in advance and ensure watchlists are focused and limited to appropriate categories of people, which may include wanted individuals, suspects, missing or vulnerable people, or those posing risks. Watchlists must be tailored to the policing objective and reviewed before each deployment to ensure the legal tests of necessity and proportionality are met.

Last year, we launched a public consultation on when and how biometrics, facial recognition and similar technologies should be used by law enforcement, and what safeguards and oversight are needed. This consultation included questions on when the use of such technologies should be considered necessary and proportionate. We are currently considering the responses, which will inform the scope and content of any legal changes brought before Parliament