Casualties by speed limit and severity

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Standard shorthand is used in this table: [p] = provisional, [r] = revised, [t] = total.

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Data valuesData descriptionDateAreaSeverityType of VehicleSpeed limitBy highways agency
1Number of casualtiesQ1 2015FlintshireSlightly injuredCars30 mphTrunk Roads
1Number of casualtiesQ1 2015CeredigionSeriously injuredMotorcyclists40 mphCounty Roads
1Number of casualtiesQ1 2015ConwySeriously injuredPedestrians30 mphCounty Roads
1Number of casualtiesQ1 2015FlintshireSlightly injuredCars20 mphCounty Roads
1Number of casualtiesQ1 2015WrexhamSeriously injuredCars30 mphCounty Roads
1Number of casualtiesQ1 2015CeredigionSeriously injuredMotorcyclists30 mphCounty Roads
1Number of casualtiesQ1 2015GwyneddSeriously injuredOther Road Users30 mphCounty Roads
1Number of casualtiesQ1 2015ConwyKilledLight Vans or Goods Vehicles70 mphTrunk Roads
1Number of casualtiesQ1 2015DenbighshireSlightly injuredPedestrians30 mphTrunk Roads
1Number of casualtiesQ1 2015FlintshireSlightly injuredTaxis or Private Hire Vehicles60 mphCounty Roads
1Number of casualtiesQ1 2015WrexhamKilledPedal cyclists60 mphCounty Roads
1Number of casualtiesQ1 2015WrexhamSeriously injuredMotorcyclists60 mphCounty Roads
1Number of casualtiesQ1 2015WrexhamSeriously injuredCars60 mphTrunk Roads
1Number of casualtiesQ1 2015CeredigionSeriously injuredPedestrians30 mphTrunk Roads
1Number of casualtiesQ1 2015Isle of AngleseySlightly injuredCars50 mphTrunk Roads
1Number of casualtiesQ1 2015GwyneddSeriously injuredCars40 mphTrunk Roads
1Number of casualtiesQ1 2015GwyneddSlightly injuredPedal cyclists30 mphTrunk Roads
1Number of casualtiesQ1 2015GwyneddSlightly injuredLight Vans or Goods Vehicles60 mphCounty Roads
1Number of casualtiesQ1 2015ConwySlightly injuredPedestrians60 mphTrunk Roads
1Number of casualtiesQ1 2015DenbighshireSeriously injuredMotorcyclists30 mphCounty Roads
1Number of casualtiesQ1 2015FlintshireSlightly injuredPedestrians50 mphCounty Roads
1Number of casualtiesQ1 2015FlintshireSlightly injuredMotorcyclists70 mphCounty Roads
1Number of casualtiesQ1 2015FlintshireSlightly injuredLight Vans or Goods Vehicles50 mphTrunk Roads
1Number of casualtiesQ1 2015FlintshireSlightly injuredLight Vans or Goods Vehicles60 mphCounty Roads
1Number of casualtiesQ1 2015WrexhamSeriously injuredPedal cyclists50 mphCounty Roads
1Number of casualtiesQ1 2015WrexhamSeriously injuredMotorcyclists30 mphCounty Roads
1Number of casualtiesQ1 2015WrexhamSeriously injuredCars40 mphCounty Roads
1Number of casualtiesQ1 2015WalesSlightly injuredAgricultural Vehicles60 mphCounty Roads
1Number of casualtiesQ1 2015WrexhamSlightly injuredLight Vans or Goods Vehicles40 mphCounty Roads
1Number of casualtiesQ1 2015CeredigionSeriously injuredPedestrians30 mphCounty Roads
1Number of casualtiesQ1 2015Isle of AngleseySeriously injuredCars30 mphTrunk Roads
1Number of casualtiesQ1 2015Isle of AngleseySlightly injuredPedal cyclists40 mphCounty Roads
1Number of casualtiesQ1 2015GwyneddKilledPedestrians60 mphTrunk Roads
1Number of casualtiesQ1 2015GwyneddSeriously injuredMotorcyclists70 mphTrunk Roads
1Number of casualtiesQ1 2015WalesSlightly injuredPedestrians50 mphCounty Roads
1Number of casualtiesQ1 2015GwyneddSlightly injuredPedestrians60 mphCounty Roads
1Number of casualtiesQ1 2015GwyneddSlightly injuredTaxis or Private Hire Vehicles30 mphCounty Roads
1Number of casualtiesQ1 2015GwyneddSlightly injuredLight Vans or Goods Vehicles40 mphCounty Roads
1Number of casualtiesQ1 2015ConwySeriously injuredPedal cyclists40 mphCounty Roads
1Number of casualtiesQ1 2015ConwySlightly injuredPedestrians60 mphCounty Roads
1Number of casualtiesQ1 2015ConwySlightly injuredCars50 mphTrunk Roads
1Number of casualtiesQ1 2015DenbighshireSeriously injuredPedal cyclists30 mphCounty Roads
1Number of casualtiesQ1 2015DenbighshireSlightly injuredMotorcyclists70 mphTrunk Roads
1Number of casualtiesQ1 2015FlintshireSeriously injuredPedal cyclists30 mphCounty Roads
1Number of casualtiesQ1 2015FlintshireSlightly injuredPedal cyclists60 mphCounty Roads
1Number of casualtiesQ1 2015WalesSlightly injuredPedestrians70 mphTrunk Roads
1Number of casualtiesQ1 2015WalesSlightly injuredPedal cyclists60 mphTrunk Roads
1Number of casualtiesQ1 2015FlintshireSlightly injuredMinibuses, Buses or Coaches30 mphCounty Roads
1Number of casualtiesQ1 2015WalesSlightly injuredLight Vans or Goods Vehicles40 mphTrunk Roads
1Number of casualtiesQ1 2015WalesSlightly injuredMotorcyclists50 mphTrunk Roads
1Number of casualtiesQ1 2015WrexhamSeriously injuredPedal cyclists30 mphCounty Roads
1Number of casualtiesQ1 2015WalesSlightly injuredMotorcyclists70 mphTrunk Roads
1Number of casualtiesQ1 2015WalesSeriously injuredPedestrians60 mphCounty Roads
1Number of casualtiesQ1 2015WalesSeriously injuredPedestrians60 mphTrunk Roads
1Number of casualtiesQ1 2015WalesKilledLight Vans or Goods Vehicles70 mphTrunk Roads
1Number of casualtiesQ1 2015Isle of AngleseyKilledCars40 mphCounty Roads
1Number of casualtiesQ1 2015WalesKilledMotorcyclists40 mphCounty Roads
1Number of casualtiesQ1 2015WalesSeriously injuredLight Vans or Goods Vehicles60 mphTrunk Roads
1Number of casualtiesQ1 2015WrexhamSlightly injuredPedal cyclists30 mphCounty Roads
1Number of casualtiesQ1 2015WrexhamSlightly injuredMinibuses, Buses or Coaches30 mphCounty Roads
1Number of casualtiesQ1 2015WrexhamSlightly injuredLight Vans or Goods Vehicles50 mphCounty Roads
1Number of casualtiesQ1 2015WrexhamSlightly injuredLight Vans or Goods Vehicles60 mphTrunk Roads
1Number of casualtiesQ1 2015WalesSeriously injuredPedal cyclists70 mphCounty Roads
1Number of casualtiesQ1 2015Isle of AngleseySeriously injuredCars30 mphCounty Roads
1Number of casualtiesQ1 2015WalesSeriously injuredPedestrians20 mphCounty Roads
1Number of casualtiesQ1 2015Isle of AngleseySeriously injuredCars40 mphCounty Roads
1Number of casualtiesQ1 2015Isle of AngleseySlightly injuredCars70 mphTrunk Roads
1Number of casualtiesQ1 2015Isle of AngleseySlightly injuredAgricultural Vehicles60 mphCounty Roads
1Number of casualtiesQ1 2015GwyneddSeriously injuredPedestrians60 mphTrunk Roads
1Number of casualtiesQ1 2015GwyneddSeriously injuredMotorcyclists40 mphCounty Roads
1Number of casualtiesQ1 2015WalesSeriously injuredOther Road Users30 mphCounty Roads
1Number of casualtiesQ1 2015WalesSeriously injuredCars40 mphTrunk Roads
1Number of casualtiesQ1 2015WalesSeriously injuredOther Road Users60 mphCounty Roads
1Number of casualtiesQ1 2015GwyneddSlightly injuredPedestrians30 mphTrunk Roads
1Number of casualtiesQ1 2015GwyneddSlightly injuredMotorcyclists60 mphTrunk Roads
1Number of casualtiesQ1 2015WalesSeriously injuredPedal cyclists50 mphCounty Roads
1Number of casualtiesQ1 2015GwyneddSlightly injuredTaxis or Private Hire Vehicles40 mphTrunk Roads
1Number of casualtiesQ1 2015GwyneddSlightly injuredCars30 mphTrunk Roads
1Number of casualtiesQ1 2015WalesKilledPedal cyclists60 mphCounty Roads
1Number of casualtiesQ1 2015ConwySeriously injuredPedestrians30 mphTrunk Roads
1Number of casualtiesQ1 2015ConwySeriously injuredMotorcyclists30 mphCounty Roads
1Number of casualtiesQ1 2015ConwySeriously injuredMotorcyclists60 mphCounty Roads
1Number of casualtiesQ1 2015ConwySlightly injuredPedal cyclists30 mphCounty Roads
1Number of casualtiesQ1 2015ConwySlightly injuredMotorcyclists60 mphCounty Roads
1Number of casualtiesQ1 2015ConwySlightly injuredRidden Horses60 mphCounty Roads
1Number of casualtiesQ1 2015ConwySlightly injuredLight Vans or Goods Vehicles60 mphCounty Roads
1Number of casualtiesQ1 2015DenbighshireSlightly injuredPedestrians60 mphCounty Roads
1Number of casualtiesQ1 2015DenbighshireSlightly injuredMotorcyclists30 mphTrunk Roads
1Number of casualtiesQ1 2015DenbighshireSlightly injuredLight Vans or Goods Vehicles60 mphCounty Roads
1Number of casualtiesQ1 2015DenbighshireSlightly injuredLight Vans or Goods Vehicles70 mphTrunk Roads
1Number of casualtiesQ1 2015WalesSeriously injuredLight Vans or Goods Vehicles40 mphCounty Roads
1Number of casualtiesQ1 2015FlintshireSlightly injuredPedal cyclists30 mphCounty Roads
1Number of casualtiesQ1 2015WalesSeriously injuredLight Vans or Goods Vehicles50 mphCounty Roads
1Number of casualtiesQ1 2015WalesSlightly injuredPedestrians60 mphTrunk Roads
1Number of casualtiesQ1 2015WalesKilledPedestrians60 mphTrunk Roads
1Number of casualtiesQ1 2015WalesSeriously injuredTaxis or Private Hire Vehicles30 mphCounty Roads
1Number of casualtiesQ1 2015WalesSlightly injuredPedal cyclists50 mphTrunk Roads
1Number of casualtiesQ1 2015FlintshireSlightly injuredCars50 mphTrunk Roads
1Number of casualtiesQ1 2015WalesSlightly injuredMotorcyclists70 mphCounty Roads
1Number of casualtiesQ1 2015CeredigionSeriously injuredCars30 mphCounty Roads
Showing 1 to 100 of 328,254 rows
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Main information

Most recent update
25 September 2025
Next update expected
October 2025
Designation
Accredited official statistics
Data provider
Welsh Government
Data source
No specific source from data provider

Data notes

Revisions
  • 25 September 2025
  • 25 September 2025

Overview

Summary of dataset and variables

The number of casualties in police-recorded road collisions by speed limit, type of vehicle, severity, date and area.

Data collection or calculation

The police compile statistical data about road traffic accidents and casualties (called Stats19 data) for the Welsh Government and the Department for Transport (DfT). This follows police attendance at accidents that involve any personal injury, together with members of the public reporting personal injury accidents directly to the police. The figures are based on information available to the Welsh Government 14 weeks after the end of the latest quarter. The Stats19 data are a set of numeric and alphabet characters. A casualty is defined as, a person killed or injured in an accident. One accident may give rise to several casualties. Casualties and accidents are subdivided into killed, seriously injured and slightly injured categories. Casualties reported as killed include only those cases where death occurs in less than 30 days as a result of the accident. They do not include those who died as a result of natural causes (e.g. heart attack) rather than as a result of the accident, nor do they include confirmed suicides.

Statistical quality

The figures shown may change in future if there are late amendments. Similarly, the figures for earlier years may differ from those previously published. The figures cover only road accidents reported to the police involving personal injury. This data is obtained from administrative sources and thus may be affected by changes in procedures within those systems. There is some possibility of under-reporting and under-recording as well as for the misclassification of accidents though these are minimised by local authorities and the Welsh Government conducting a number of data validations. For example, Welsh Government data analysts may query the location of an accident with a police force when the grid reference of an accident is in a different local authority to the one specified in the data return. These issues are discussed in more detail in a Statistical Article ‘Quality Report for Welsh Road Casualties’. This article also summarises the sources and methods used to compile the road accident and casualty figures for Wales. It also reviews the quality of the resulting figures in terms of the six dimensions of statistical quality of the European Statistical System. The aim is to provide background information about road casualty statistics for Wales in a single document for all users of the published statistics. It is available from the following link: https://www.gov.wales/road-casualties-quality-report

Related reports

Published by

Organisation
Welsh Government
Contact email
stats.transport@gov.wales

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