Facial Recognition Technology: Safeguards

Lord Bailey of Paddington Excerpts

Tuesday 9th December 2025 Lords Chamber

[Lord Hanson of Flint (Lab)]

Yes, my Lords.

[Lord Bailey of Paddington (Con)]

My Lords, given that facial recognition is already in use, what reassurance can the Minister give to particular communities who feel they have been overpoliced with it? We have already heard that the algorithm is biased against women and people from ethnic minority communities. In addition, what can he do about protecting people’s data? When will these files be erased once someone has been proven innocent or not?

[Lord Hanson of Flint (Lab)]

The first point the noble Lord mentions is extremely important, and is why we have asked His Majesty’s Inspectorate of Constabulary to examine the very issues he has raised. It will report to us shortly, in line with the consultation, which is running in parallel.

On data retention, data is used against known databases. If an individual is missing but is wanted for a crime, that can show up on a database and the facial recognition can work on that. If an individual says they are Mr Jones of X but the police body-worn camera says they are not and are somebody else, that can be used against existing database material. If somebody commits a crime and is caught on a Ring doorbell or CCTV, the facial recognition technology can match the individual, who has potentially been arrested, with the original crime. It is not for general use against the public at large but for use against specific individuals who have specific reasons to fall within the database that is used by facial recognition.