London Authorities Target SUVs with Potential Charges and Speed Reductions
A new report has underscored the severe risks that SUVs present to other road users and pedestrians, with children facing a particularly high likelihood of fatal injuries in collisions. In response, Transport for London (TfL) and the mayor's office are considering implementing additional charges for SUV drivers in the capital, alongside plans to expand 20mph zones and lower speed limits on major roads.
Safety Concerns Drive Policy Review
The Vision Zero report, an update to London's strategy to eliminate road fatalities, highlights the dangers associated with oversized vehicles. TfL is actively developing an evidence base to address the safety, congestion, and environmental impacts of SUVs. Research indicates that adults walking or cycling are 14% more likely to die in a collision involving an SUV, while children face a staggering 77% increased risk. For children under nine, the fatality risk is three times higher when struck by an SUV compared to smaller cars, due to their size and design, which often leads to impacts on critical organs or at head height.
Proposed Measures and Wider Impacts
Proposals to clamp down on large vehicles could be introduced later this year. TfL plans to increase 20mph zones and reduce speed limits on its fastest roads from 50mph to 40mph to combat road deaths. A spokesperson for Mayor Sadiq Khan emphasized the need to consider SUV impacts, noting that these vehicles are becoming more common and pose significant safety risks. The mayor has tasked TfL with conducting detailed analysis to inform future policies or recommendations to the government.
Comparative Context and Campaigner Support
SUV sales have surged in the UK, with over half of new cars now too large for standard parking spaces, unlike in many European countries where higher taxes on larger vehicles are common. Cardiff recently voted to implement additional parking charges for SUVs, setting a precedent. Campaigners, such as Oliver Lord of Clean Cities, have welcomed the focus on SUVs, advocating for fairer parking tariffs based on vehicle weight to address the extra space and danger these cars bring.
Speed Limit Changes and Safety Statistics
As part of its action plan, TfL aims to make 20mph the default maximum speed across London, converting 35 miles of 30mph roads by 2030. Additionally, speed limits on strategic roads like the North Circular will be cut from 50mph to 40mph by 2035. Road deaths and serious injuries have fallen by almost a quarter in a decade, with London recording the fewest serious casualties in 2024, excluding pandemic years. TfL notes that London's streets have become safer faster than the rest of the country, with half the road accident toll of Greater Manchester.
Call for Preventative Action
Jason Killens, chief executive of the London Ambulance Service, highlighted that vulnerable groups, such as the young and elderly, are most at risk on roads, emphasizing that many incidents are preventable. The ongoing review and potential policy changes reflect a concerted effort to enhance road safety and protect all users in the capital.



