Whatever Happened to the 360-Degree “Super” Speed Camera Promised for Britain?

• Back in 2022, a French lidar camera called the Parifex Nano — able to scan 100 metres of road in every direction at once — was reported as authorised to begin UK trials.
• It could clock speeds from 18mph to 155mph while simultaneously spotting red-light jumpers, tailgaters, seatbelt offences and more.
• Four years on, it still isn’t here — but what Britain built instead should worry you more.

Back in 2022, we reported on a machine that sounded like science fiction: the Parifex Nano, a French “super” camera that had reportedly been authorised to begin trials on British roads.

This wasn’t a better Gatso. The Nano uses 3D lidar to scan 100 metres of road in every direction at once, measuring any speed between 18mph and 155mph — while simultaneously watching for red-light jumping, crossing double white lines, missing seatbelts, tailgating, driving against the flow of traffic and failing to stop at stop signs.

One box at the roadside, policing eight offences at once, in any weather, day or night.

So where is it? Four years on, the answer tells you a great deal about how enforcement really arrives in this country.

The Super Camera That Never Showed Up

Search the record for a Parifex Nano on a British road and you’ll come up empty. The system is approved and working in France — where its precision is so fine it reportedly threatens the traditional 5km/h accuracy allowance French Drivers get before a fine is issued — but it has never appeared on the UK’s approved list.

The reason is a quiet piece of law that matters enormously to anyone fighting a ticket: Home Office Type Approval. Before any speed measuring device can be used to prosecute a British Driver, it must pass the Home Office’s own approval process — and that process is notoriously slow. Industry body ITS UK launched a campaign in 2023 just to get it sped up.

So the French wonder-machine sat at the border. But if you concluded from that the British Motorist was being left alone, you’d be badly mistaken.

What Britain Built Instead

While the Nano waited, Britain developed its own generation of super cameras — and they’ve been designed to be invisible.

Transport for London is trialling 4K radar cameras — so-called “4D” units — at up to ten sites across the capital, on 20mph and 30mph roads in boroughs including Haringey, Croydon, Hackney and Ealing.

Each unit watches up to five lanes of traffic in both directions at once, surveying 67 per cent more traffic than the older cameras they replace. There is no flash. No lights. No painted lines on the road, and no sensors buried in the tarmac.

Every visual cue Drivers have learned to associate with a speed camera over thirty years has been deliberately engineered out.

TfL’s justification is road safety — around half of London’s fatal collisions in 2024 involved excessive speed. The effect for you as a Driver, though, is enforcement you cannot see, on the slowest roads in the country, where a 20mph limit puts almost everyone within reach.

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Why Type Approval Should Matter to You

Here’s the part of this story most Drivers never hear: the same approval regime that kept the Nano out is one of the checks a specialist looks at when your NIP arrives.

A conviction doesn’t rest on a camera being clever. It rests on the device being type approved, correctly calibrated, correctly operated, and on every procedural step — from the measurement to the NIP on your doormat — being done properly and on time.

New technology means new procedures, new operators, and new ways for the prosecution to get something wrong. The more sophisticated the camera, the more there is to check — and almost nobody checks it alone.

DriveProtect™ Members don’t have to. Whatever caught them — a thirty-year-old Gatso or a flash-free radar watching five lanes at once — Members get direct access to a specialist Speeding Solicitor who reviews the case and advises them exactly what to respond, for a fraction of the normal cost of legal help.

Got a NIP or points on your licence right now? See how DriveProtect Membership works — a specialist Speeding Solicitor in your corner from £25/month.