Live facial recognition (LFR) technology used by the Metropolitan Police has led to more than 1,000 arrests, including dangerous offenders wanted for serious crimes, such as rape, robbery and child protection breaches.

Among those arrested was David Cheneler, 73, a registered sex offender spotted by LFR cameras in Camberwell, south London. He was found with a young girl and later jailed for two years for breaching a sexual harm prevention order.

Another arrest included Adenola Akindutire, linked to a machete robbery in Hayes that left a man with life-changing injuries. Stopped during an LFR operation in Stratford, he was carrying a false passport and admitted to several violent offences.

LFR also helped identify Darren Dubarry, 50, who was wanted for theft. He was stopped with stolen designer goods after passing an LFR-equipped van in east London.

The Met says the technology has helped arrest over 100 people linked to serious violence against women and girls, including domestic abuse, stalking, and strangulation.

Lindsey Chiswick, who leads the Met's LFR work, said the system is helping deliver justice more efficiently, calling it a 'powerful tool' that is removing dangerous offenders from the streets of London.

While police say biometric data is not retained for those not flagged, rights groups remain concerned. Liberty says nearly 1.9 million faces were scanned between January 2022 and March 2024, and is calling for new laws to govern police use of facial recognition.

Charlie Whelton of Liberty said the tech risks infringing rights and must be regulated. 'We shouldn't leave police forces to come up with frameworks on their own,' he warned, urging Parliament to legislate before further deployment.