New high-tech, no-flash speed cameras are set to be deployed in parts of London as part of an initiative to reduce road casualties across the capital.
The advanced devices utilise 4D imaging radars, capable of detecting speeding vehicles across five lanes of bi-directional traffic. The tech can also capture crucial data like distance, elevation, and direction and do not require road marking to function.
The cameras will be trialled in nine locations throughout London, initially in areas with 20mph or 30mph speed limits. Transport for London (TfL) has stated that this upgrade is “vital to maintain consistent enforcement”.
However, the Institute of Advanced Motorists (IAM) has also called for action on other road safety issues, including drivers illegally using mobile phones.
The new kit integrates a high-resolution camera with sophisticated sensor technology, which means they can cover up to five lanes of traffic in both directions. Most cameras currently in use can only capture three, and only in one direction.
Haringey, Tower Hamlets, Havering, Croydon, Hammersmith and Fulham, Brent, Hackney, Ealing and Sutton will be the first boroughs to trial the new tech.
Siwan Hayward, TfL's director of security, policing and enforcement, said: “Speeding continues to be a major cause of the most devastating collisions on our roads. This trial allows us to test new radar‑based camera technology to ensure it meets London's future enforcement needs.
IAM said the new technology was an "opportunity to change behaviour" as there had been poor compliance with 20 mph speed limits in London.
“It is, however, worth noting that average speeds in London are below 20 mph, so we would also like to see enforcement focus on things like drivers illegally using mobile phones at the wheel alongside these new trials,” a spokesperson added.

The new cameras are being trialled alongside the Metropolitan Police as part of ‘Vision Zero for London’, an initiative by the Mayor of London’s office to eradicate road deaths in the capital.
There is no fixed period for the trial, TfL has confirmed, with results set to be continually assessed.
Detective chief superintendent Donna Smith, of the Met's Roads and Transport Policing Command, said: "It is tragic whenever anyone is killed or seriously injured on our roads, and speeding remains a major factor, which is why our officers are totally committed to reducing that risk.
“Working alongside TfL, the Met will use every tool available, including new radar‑based camera technology, to deter dangerous driving and support Vision Zero's ambition of eliminating deaths on London's roads.
“This trial will improve reliability and deliver better quality images, helping our officers hold offenders to account and ensuring we have a modern and effective enforcement system that saves lives.”