Nearly half of police forces record speeds of over 90mph on 30mph roads

  • RAC warns actions of a few are putting other road users at serious risk
  • NPCC roads policing lead: “We all have a responsibility to keep each other safe”

Almost half of UK police forces (48%) have caught motorists driving over 90mph on 30mph roads – more than three times the speed limit, new data analysed by the RAC has revealed.*

A Freedom of Information request to the UK’s 45 police forces also found that, of the 40 with data, almost all (90%) had clocked people driving at 60mph – more than twice the limit – on these roads. 

With the highest recorded speed on any road being 167mph on a 70mph stretch of the M1 by Leicestershire Police, the new RAC study paints an alarming picture of the speeds some motorists have been caught driving at.

Looking at the largest difference between the speed recorded and the posted limit, the highest logged speed was 161mph on a 50mph eastbound stretch of the A303 in Somerset.

More than half of police forces (23, or 58%) recorded drivers travelling in excess of 140mph. While most of these contraventions were on 70mph motorway stretches, this wasn’t always the case. South Yorkshire Police clocked a driver at 146mph on a 50mph southbound stretch of the M1, while Police Scotland detected someone driving at 148mph on a 60mph section of the A68 in the Scottish Borders.

But perhaps most disturbing of all are the speeds some people are prepared to drive at on 20mph and 30mph roads – those that are far more likely to have high numbers of pedestrians, cyclists and other vulnerable road users using them.

South Yorkshire Police recorded a speed of 122mph on a 30mph road, while North Wales Police logged a vehicle being driven at 88mph on a 20mph road. Both speeds are more than four times faster than the speed limits.

In total, six-in-10 police forces (24) have caught motorists driving over twice the speed limit on 20mph roads, with seven recording speeds of more than 60mph.

Government data shows speed is the biggest factor reported in fatal road collisions – it is a factor in 58% of fatalities, and in 43% of road collisions of all severities. In 2023 speed contributed to 888 fatalities, and 39,882 collisions of all severities.**

RAC road safety spokesperson Rod Dennis said: “Although this data is a snapshot, it shines a light on the incredibly dangerous actions of a few, that are putting law-abiding road users at serious risk. Thankfully, the police were on hand to catch these drivers.

“There is no place for the vastly excessive speeds that some people are prepared to drive. While some speeds were recorded in the middle of the night when traffic will have been lighter, this isn’t always the case – some of the fastest drivers were clocked at other times of day when they’d have been sharing the roads with many others.

“Speed is the leading cause of deaths on UK roads. We look forward to the Government’s forthcoming road safety strategy understanding what can be done to reduce such avoidable casualties on the UK’s roads.”

National Police Chiefs’ Council lead for roads policing Chief Constable Jo Shiner said: “We know that some incidents of going over the speed limit can be genuine mistakes or errors but the speeds cited here are clearly drivers taking deliberate decisions to travel at excessive speeds, putting everyone at risk.

“Speed limits are set based on many factors including the road layout, what’s in the surrounding area and taking into account where there might be more vulnerable road users. Choosing to drive above those limits is reckless, selfish and completely unacceptable.

“We all have a responsibility to keep each other safe and do whatever we can to reduce the number of people killed and seriously injured on our roads each day.”

Richard Parker, Mayor of the West Midlands, said: “One life lost on our roads is one too many and that’s why I’m committed to Vision Zero. No more deaths on our roads.

“Too many people are being killed or seriously injured and we need to act now. I’ve launched a Road Safety Action Plan and appointed the UK’s first dedicated road safety commissioner, Mat MacDonald, to make sure communities’ voices are heard and real action is taken to prevent more tragedies on our roads.”

The RAC’s study on speeding – one of the so-called ‘Fatal Four’ behaviours that cause most fatal collisions on the roads*** – follows its earlier work in January that identified a culture of speeding among some drivers in the UK.

Council unveils new £25m HGV and welfare bus fleet

Safety is at the heart of the city council’s fleet, with the entire fleet of new Heavy Goods Vehicles (HGVs) along with their welfare buses all equipped with enhanced safety features.

The council is investing over £25m into their new HGVs and welfare buses as part of our wider £56.8m Fleet Asset Management Plan 2023-2029.  

Edinburgh has taken inspiration from the Progressive Safe System (PSS) which was implemented by Transport for London (TfL) in October 2024 to enhance vehicle awareness and reduce the likelihood of collisions.

There are seven key requirements under PSS:

  • Camera monitoring system fitted to the vehicle’s nearside
  • Class V and VI mirrors
  • Blind spot sensors fitted to the vehicles nearside
  • Moving off sensors fitted to the front of the vehicle
  • Side under-run protection on both sides of the vehicle
  • Audible warning alerts when vehicles turn left
  • Prominent visual warning signage

In addition to adhering to PSS requirements, all new vehicles are fitted with an Advanced Emergency Braking System (AEBS). AEBS uses sensors to monitor a vehicle’s surroundings and automatically apply the brakes if a collision is likely.

Whilst there are no such safety requirement anywhere else in the UK outside of London, the council took the decision to ensure all HGVs purchased as part of the replacement programme were equipped with the technology to meet this standard.

The city council’s 152 strong HGV fleet is comprised of refuse collection vehicles, road sweepers, road gritters, mobile library uses, construction vehicles in roads services, and utility trucks for maintaining streets and greenspace.

Whilst our 27 welfare buses, which transport children with Additional Support Needs (ASN), are not classed as HGV Edinburgh took the decision to order these buses with the new safety features. These vehicles operate in and around schools and built-up areas during peak travel times so it’s important they are as safe as possible for everyone.

The council has now taken delivery of over 70 of our new HGVs, with all new refuse collection vehicles due to arrive by the end of March 2025 and all other HGVs due to be in service this year.

Transport and Environment Convener, Councillor Stephen Jenkinson said: “I was delighted to go down to Bankhead this morning to see some of these new vehicles firsthand and talk to our colleagues who operate them.

“We have a responsibility to our colleagues and our residents to make sure our fleet is as safe as possible. This is why we’re investing tens of millions of pounds into our fleet.

“With these changes I’m confident that we have the most advanced local authority fleet in Scotland when it comes to safety features. I hope that other parts of Scotland and the UK will look to London and Edinburgh’s example and follow suit.

“Safety is an absolute priority for us when delivering our services and I have no doubt that these new features will have a positive impact.”