It starts with a flyer — glossy, AI-generated, shared thousands of times on TikTok. A date, a place, a promise to “make it a movie”. Hours later, hundreds of teenagers pour onto a London high street. What follows has become a grimly familiar script in the capital this year: shuttered shops, scuffles with police, dispersal orders — and, in the worst cases, serious violence.
The latest chapter was written in Woolwich, where a planned “linkup” urged young people from “all schools” to gather at Woolwich Square before heading to a Tesco supermarket for an apparent “raid” and “takeover”. The gathering was foiled after the Metropolitan Police imposed a Section 35 dispersal order covering the area from 2pm until midnight. Inspector Adrian Engelbrecht said the order was primarily a preventative measure, though it gave officers the power to disperse anyone causing trouble. The organisers later claimed the event had “failed” because of the police presence; the Met said the day passed “without incident”.
But Woolwich was far from the first. Look back through 2026 and a pattern emerges: different organisers, different boroughs, the same playbook. In Sutton, a Croydon-based influencer’s “blind date” events drew around 200 young people to Sutton High Street, where officers ended up tussling with a large crowd of schoolchildren before clearing the area. Rumours of a stabbing swirled online; police said it never happened.
Earlier in the year, a trend dubbed the “Red vs Blue school wars” spread across TikTok and Snapchat, urging pupils from rival schools to confront one another — with replica posts appearing for areas outside the capital. Police contacted schools and the social media platforms directly as officers worked to stop online threats spilling into real-world disorder. School-linked tensions have already forced drastic measures elsewhere in the capital, including a Croydon college being put on lockdown.
Clapham, though, became the most notorious hotspot. On March 28, several hundred teenagers descended on Clapham High Street after posts advertised a “linkup”. Some shops were forced to close as masked teenagers gathered and fireworks were let off; police intervened and made arrests. Just three days later, on March 31, large crowds returned: six girls aged between 13 and 17 were arrested and five people — including four police officers — were assaulted. The Met said the anti-social behaviour appeared to have been sparked by “link-ups” arranged through social media platforms including TikTok and Snapchat. A dispersal order was imposed and officers remained in the area.
Then, on May 22, an unauthorised gathering at Clapham Common — billed as a music event — ended with fighting breaking out. A 17-year-old boy was taken to hospital with stab wounds, later assessed as neither life-threatening nor life-changing. Nine people were arrested.
A month later, on June 22, hundreds of teenagers reportedly crashed a birthday party at Avondale Square, just off the Old Kent Road. Police were called at around 6pm, imposed a dispersal order and made ten arrests. A 16-year-old boy was assaulted and taken to hospital from custody with a head injury, later confirmed to be neither life-threatening nor life-changing.
Why the trend keeps spreading
The mechanics are brutally simple. A TikTok account with a few viral videos can summon a crowd of hundreds at almost no cost. AI-generated flyers lend the events a polished, almost official feel, which lowers the barrier to turning up — if it looks organised, it feels safe to attend. The language is cinematic by design: “make it a movie”, “raid”, “takeover”. For teenagers, the draw is obvious — spectacle, belonging, content. For everyone else on the high street, it is chaos.
Crucially, these events are decentralised. There is no single organiser to arrest and no single page whose removal ends the trend; when one account disappears, replica posts spring up naming new areas. That whack-a-mole quality is exactly why police have struggled to get ahead of it — and why each foiled event, like Woolwich, simply pushes organisers towards a new date and a new postcode.
How police are responding
The Met’s main tool has been the Section 35 dispersal order, which lets officers order people to leave an area and stay away for up to 48 hours. In Woolwich it was deployed pre-emptively, from 2pm to midnight — a sign that police are now acting on intelligence gathered from social media before crowds even form, rather than waiting for disorder to erupt.
Officers have also gone upstream: contacting schools directly when “school wars” posts circulate, and engaging the social media platforms to have harmful posts taken down. It is a recognition that the battleground is as much digital as physical — by the time teenagers are on the street, the organising has already happened in group chats and For You pages.
But the approach raises difficult questions. Dispersal orders sweep up everyone in an area, including young people who turned up out of curiosity rather than intent. Youth workers have long argued that heavy-handed policing of gatherings risks criminalising adolescence itself — while residents and shopkeepers, faced with masked crowds and fireworks, want to know why more is not done sooner. The Met’s line, as ever, is prevention over confrontation.
What happens next
With the Woolwich event fizzling out, attention will turn to wherever the next flyer points. The pattern of 2026 suggests the “linkup” is now an established genre of TikTok content in London — part prank, part party, part flash mob — and one that shows little sign of fading. Whether the answer lies in faster takedowns, more youth provision or simply better intelligence, the capital’s high streets are unlikely to have seen the last of the viral meet-up.
For now, the message from police is consistent: if you see the flyers circulating, do not go — and tell someone. The movie, as Woolwich showed, does not always get made.
