The expanded system will include temporary cameras at key pedestrian entry points to create what police describe as a “zone of safety.” This represents a shift from earlier deployments that mainly used mobile facial recognition vans. Camera feeds will connect to these vans, where officers will monitor alerts when the system detects individuals from predetermined watchlists.
The initiative extends South Wales Police’s experience with facial recognition, which began with trials at the 2017 Champions League final in Cardiff, where academic studies showed a false positive rate of 0.5 percent. The force has refined its approach, adding improved privacy safeguards and oversight after legal challenges in 2020.
The police point to several oversight measures, including compliance with the Surveillance Camera Commissioner’s Code of Practice and the College of Policing Authorised Professional Practice. They note that independent testing has confirmed the technology shows no bias based on gender, age, or race.
Civil liberties groups, including Big Brother Watch, have raised concerns, calling the technology an “authoritarian mass surveillance tool” that treats all citizens as suspects in a “digital police line-up.”
This expansion occurs as UK facial recognition policy continues to evolve. The Biometrics Institute recently recommended unified nationwide regulations for police use of facial recognition technology, highlighting inconsistencies in current rules across UK forces.
If effective, police say this expanded deployment model could extend to other major events and locations throughout South Wales.
Sources: The Canary, South Wales Police
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February 20, 2025 – by the ID Tech Editorial Team
