Even the harshest critics of the Metropolitan Police admit the force has its work cut out with the Notting Hill Carnival.
Describing Europe’s biggest street party as a policing challenge would be a bit like referring to the Second World War as an unfortunate diplomatic incident.
Of course, it is not just the crowds of more than two million that put a strain on police resources every year on the August bank holiday. In recent years, it has also been the criminality – drugs, violence, knife crime, sexual offences, even murder – that all too frequently overshadows the celebrations.
So even with around 7,000 officers on duty, it is perhaps unsurprising that Met chiefs have introduced the use of live facial recognition (LFR) – previously deployed at the King’s coronation as well as Premier League matches – for the 2025 carnival.
Festivities officially began yesterday morning with the Children’s Day Parade. Thousands of revellers – many wearing ornate costumes of sequins and feathers – danced through the west London streets as drummers pounded unrelenting rhythms. Elsewhere, more than 30 sound systems blared out Caribbean and electronic dance music.
Meanwhile, officers were putting in place the final touches to their LFR system, which records images of people via sophisticated cameras. It uses biometric software to assess head size and other facial features, then converts these details into digital data. According to experts, any individual whose image scores 0.64 or higher (on a scale of zero to one) is highly likely to be a match for someone whose photo is on file.
At 6.23am yesterday, several hours before the parade got underway, specialists at the Met finalised a ‘watchlist’ of 16,231 individuals of interest to them. They included people wanted by the courts or being sought for alleged criminal activity that would merit jail time of ‘a year or more’.
Others on the list included those who have been freed under certain restrictions – including former prisoners released on licence from life sentences – to ensure they are sticking to the conditions imposed on them by the authorities.