Cars Are Getting Safer — But Only If You're Inside One

There's a quiet paradox at the heart of modern motoring that doesn't get nearly enough attention. Walk into any car showroom today and you'll be dazzled by the safety technology on offer: autonomous emergency braking, lane-keeping assist, blind-spot monitoring, pedestrian detection systems. The brochures practically glow with reassurance. Modern cars, we're told, have never been safer.

And they have — for the people sitting inside them.

But step outside the car, and the picture looks rather different. New government statistics reveal a troubling trend: whilst occupant safety has improved dramatically over recent decades, casualties among vulnerable road users — pedestrians, cyclists, and motorcyclists — are rising. The cars are getting better at protecting their passengers. The roads, it turns out, are getting more dangerous for everyone else.

What the Data Actually Shows

The Department for Transport's latest road casualty statistics paint a sobering picture. Reported road casualties in Great Britain show that whilst overall fatality numbers have broadly plateaued since around 2010 — having fallen dramatically in the preceding decades — the breakdown tells a more uncomfortable story.

Pedestrian and cyclist casualties have not followed the same downward trajectory as car occupant deaths. In recent years, both groups have seen their share of serious injuries and fatalities remain stubbornly high, or in some cases increase. Cyclists, in particular, face disproportionate risk: despite cycling levels fluctuating, serious injuries among cyclists have climbed. Pedestrians killed or seriously injured in urban areas represent a persistent and unresolved problem.

Meanwhile, the cars themselves have never been more capable. Euro NCAP five-star ratings are now the norm rather than the exception. Autonomous emergency braking — which can detect and respond to pedestrians — is standard on most new vehicles. Modern crumple zones, airbag systems, and structural engineering mean that surviving a crash inside a car is far more likely than it was twenty years ago.

The problem is that this technology has primarily been designed, tested, and optimised to protect occupants. The external world — the pedestrian stepping off a kerb, the cyclist filtering through traffic — has not benefited equally from the revolution in vehicle safety.

Why This Matters: The SUV Effect and Urban Design

One factor that rarely gets the prominence it deserves is the dramatic shift in the UK's vehicle fleet towards larger, heavier cars. SUVs and crossovers now dominate new car sales, accounting for well over half of all registrations. These vehicles sit higher, weigh more, and — critically — have a higher bonnet line than traditional saloons or hatchbacks.

Research from organisations including Transport & Environment and the European Transport Safety Council has consistently found that pedestrians struck by SUVs are significantly more likely to suffer fatal or serious injuries than those struck by lower-profile vehicles. The higher bonnet transfers impact to the torso and head rather than the legs, and the greater mass increases the severity of collision forces.

This isn't a fringe concern. It's a structural feature of how our roads have evolved — more large vehicles, in more congested urban spaces, alongside more cyclists and pedestrians as active travel has been encouraged by government policy.

There's also the question of urban road design. Much of the UK's road network was built for a different era. Pavements are narrow. Cycle infrastructure, where it exists at all, is often fragmented and poorly protected. Junction design in many towns and cities still prioritises vehicle flow over pedestrian safety. The result is a built environment that systematically disadvantages anyone not enclosed in a metal shell.

The Legal Framework: What Protection Exists?

UK law does provide a framework of protection for vulnerable road users, though enforcement and application are inconsistent.

The Highway Code was significantly updated in January 2022, establishing a clearer hierarchy of road users. Under the revised rules, drivers must give way to pedestrians waiting to cross at junctions — not merely those already crossing. Cyclists are given more space and priority in a number of scenarios. These changes were broadly welcomed, but awareness among drivers remains patchy, and enforcement is practically non-existent in most areas.

The Road Traffic Act 1988 creates offences of dangerous driving (Section 2) and careless driving (Section 3), both of which can apply where a driver fails to account for the presence of pedestrians or cyclists. The offence of causing death by dangerous driving carries a maximum sentence of 14 years' imprisonment, extended to life imprisonment under the Police, Crime, Sentencing and Courts Act 2022. Similarly, causing serious injury by dangerous driving was strengthened under the same legislation.

The Sentencing Council guidelines for driving offences were updated in 2023, generally increasing tariffs for the most serious cases. However, campaigners — including the charity Cycling UK and Road Peace — have long argued that prosecution rates for collisions involving vulnerable road users remain disappointingly low, and that sentences at the lower end of the scale do not reflect the harm caused.

There is also a significant gap in civil law. Whilst injured pedestrians and cyclists can pursue compensation claims through the civil courts — often against insurers under the Motor Insurers' Bureau framework where the driver is uninsured or untraced — the process is slow, adversarial, and inaccessible to many.

What Drivers Should Know — and Do Differently

This isn't about blame. Most drivers are not dangerous. But the statistics suggest that collective driving behaviour, combined with the characteristics of modern vehicles, is creating real harm. Here's what every driver should be actively considering:

• Understand the updated Highway Code hierarchy. Pedestrians come first, then cyclists, then horse riders, then motorcyclists, then cars. This isn't just moral guidance — it reflects updated legal expectations of driver behaviour.
• Adjust your speed near pedestrians and cyclists proactively. The Highway Code Rule 163 recommends passing cyclists with at least 1.5 metres of space at speeds up to 30mph, and more at higher speeds. This is not optional courtesy — it's the expected standard.
• Be especially cautious at junctions. The majority of pedestrian and cyclist casualties occur at or near junctions. Slow down when turning, check for cyclists on your nearside, and look for pedestrians stepping off the kerb before you complete a turn.
• Recognise the limitations of your vehicle's safety tech. Autonomous emergency braking systems have improved significantly, but they are not infallible. They can struggle in poor light, heavy rain, or at higher speeds. Do not rely on them as a substitute for attentive driving.
• If you drive an SUV or large vehicle, be particularly conscious of your vehicle's height and mass. Your blind spots are larger, your stopping distances are longer, and the consequences of a collision with a pedestrian or cyclist are more severe.
• Check your mirrors and blind spots before opening your door. Dooring — opening a car door into the path of a cyclist — is a criminal offence under the Road Vehicles (Construction and Use) Regulations 1986. It causes serious injuries every year and is almost entirely preventable.

Looking Ahead: Policy, Infrastructure, and Accountability

The data points to a need for action on multiple fronts simultaneously. Vehicle safety technology needs to be better calibrated to protect people outside the car, not just inside it. Euro NCAP has begun incorporating external pedestrian safety into its ratings, which is a positive step — but the incentives for manufacturers to prioritise this remain weaker than those for occupant protection.

Infrastructure investment is essential. The government's cycling and walking strategies have repeatedly promised transformative change, but funding has been inconsistent and delivery has lagged behind ambition. Protected cycle lanes, improved junction design, and lower urban speed limits — 20mph zones have demonstrably reduced casualties where they've been properly implemented — all need to be delivered at scale, not in isolated pockets.

There is also a question of enforcement culture. The updated Highway Code is only meaningful if drivers know about it and if police have the resources and appetite to enforce it. Currently, neither condition is reliably met.

Ultimately, the story here is one of a system that has optimised itself for a particular kind of safety — the safety of the person who can afford to buy the newest, most technologically advanced vehicle — whilst leaving everyone else to navigate an environment that has not kept pace. That's not inevitable. It's a policy choice. And the rising casualty figures among pedestrians and cyclists suggest it's a choice that needs to be revisited urgently.

The cars are safer. Now it's time to make the roads safer too — for everyone using them.

Source: Auto Express / Department for Transport road casualty statistics