NEWS 23 October 2026

NI’s 16–24 age group accounted for 227 serious or fatal road casualties

Published 23 October 2026 at 12:45

NI NEWS

PureCar original analysis | 23 October 2026. Young adults represented more than one fifth of the killed-or-seriously-injured total in 2025, but the figures need careful interpretation. This report separates recorded evidence from analysis, so readers can understand not only the headline but also the limits of the data.

The verified age-group total

The PSNI recorded 227 killed or seriously injured casualties aged 16 to 24 during 2025. That was 20.2% of Northern Ireland’s 1,122 total KSI casualties. The statistic describes the age of those injured or killed, not the age of the driver judged responsible for each collision. Confusing those two categories would lead to an inaccurate story about young-driver behaviour.

More than one kind of road user

People aged 16–24 can be car drivers, passengers, pedestrians, cyclists or motorcyclists. An age-group casualty statistic does not establish that the person was driving, was at fault or was breaking a road rule. For a fuller explanation, the age data need to be linked to road-user category, collision circumstances and any principal causation factor established in police records.

What the trend suggests and does not prove

The Department for Infrastructure’s strategy report says the young-person KSI figure rose by about 10% compared with 2024. This is a worsening outcome for that age group. It does not by itself prove that young people drove more dangerously: changes in travel exposure, mode share or circumstances could influence the number. Those possibilities require separate data before they can be stated as findings.

A better way to target prevention

Practical scrutiny should focus on what is measurable: severe injuries by mode of travel, location and time; training and post-test support for novice drivers; and protections for young passengers and pedestrians. Evaluating an intervention means looking for sustained changes, not celebrating a single quieter month. PureCar’s local collision reports provide a way to inspect patterns, while official statistics provide the definitions and quality controls.

Young casualties and young drivers are not the same statistic

The headline 227 KSI casualties aged 16–24 refers to the age of the injured person. A different DfI measure records 280 KSI casualties in collisions involving drivers under 25, up from 268 in 2024. Those 280 people were not necessarily young drivers: a casualty could have been a passenger, pedestrian or another road user. Conflating the two would falsely attribute harm to one age group.

Another distinct indicator finds that, over 2023–2025, collisions involving novice drivers within two years of passing their test resulted in an average 140 KSI casualties per year. Among those novice-driver-involved cases, the largest proportion involved drivers in their first six months after passing: 35%. That does not mean 35% of new drivers crash. These are distributions within a set of casualty-producing collisions.

The clearer editorial question is whether preventive messaging, supervised practice and post-test support are designed around that early independent-driving period. Road-user age, driver age and time since passing the test should remain three separate measures in any future PureCar analysis.

About the evidence

This PureCar analysis uses officially published PSNI and Northern Ireland departmental statistics. The police series covers injury road traffic collisions reported to police; it does not capture every non-injury bump, near miss or unreported incident. A collision is an event and a casualty is a person, so the two totals must not be used interchangeably. The figures are historical and do not indicate conditions on any route right now.

What the figures cannot prove

A higher count in a place or group does not, by itself, establish greater risk per vehicle journey, per mile travelled or per person. The appropriate denominator and road-user exposure data would be required for that conclusion. Nor can the published summary alone establish responsibility for individual incidents. Where this article raises questions about infrastructure, enforcement or road-user behaviour, those are reporting questions unless a cited source confirms an answer.

Explore the underlying information

For local road context, see PureCar’s Northern Ireland road safety reports. For present-day road disruption, use PureCar traffic information. The PSNI road collision statistics library contains the official statistical series and supporting files. Figures can be revised by data owners; for definitive tables and definitions readers should check the official publications directly.