Casualties by junction detail

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

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By highways agency ( of 4 selected4 selectable options)

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Data valuesData descriptionDateAreaSeverityType of vehicleJunction detailBy highways agency
1Number of casualtiesQ1 2015ConwySeriously injuredMotorcyclistsNot at a junctionCounty Roads
1Number of casualtiesQ1 2015DenbighshireSlightly injuredMotorcyclistsNot at a junctionTrunk Roads
1Number of casualtiesQ1 2015GwyneddSeriously injuredCarsOther junctionTrunk Roads
1Number of casualtiesQ1 2015ConwySeriously injuredMotorcyclistsCrossroadsCounty Roads
1Number of casualtiesQ1 2015DenbighshireSeriously injuredCarsSlip roadTrunk Roads
1Number of casualtiesQ1 2015DenbighshireSlightly injuredMotorcyclistsCrossroadsCounty Roads
1Number of casualtiesQ1 2015GwyneddSeriously injuredPedestriansT Junction or Y JunctionCounty Roads
1Number of casualtiesQ1 2015GwyneddSeriously injuredCarsNot at a junctionTrunk Roads
1Number of casualtiesQ1 2015GwyneddSlightly injuredCarsCrossroadsTrunk Roads
1Number of casualtiesQ1 2015ConwySeriously injuredPedal cyclistsNot at a junctionCounty Roads
1Number of casualtiesQ1 2015DenbighshireSeriously injuredPedal cyclistsRoundaboutCounty Roads
1Number of casualtiesQ1 2015DenbighshireSeriously injuredMotorcyclistsOther junctionTrunk Roads
1Number of casualtiesQ1 2015DenbighshireSlightly injuredPedal cyclistsT Junction or Y JunctionCounty Roads
1Number of casualtiesQ1 2015DenbighshireSlightly injuredMotorcyclistsSlip roadTrunk Roads
1Number of casualtiesQ1 2015Isle of AngleseySlightly injuredPedestriansT Junction or Y JunctionCounty Roads
1Number of casualtiesQ1 2015GwyneddKilledPedestriansNot at a junctionTrunk Roads
1Number of casualtiesQ1 2015GwyneddSeriously injuredMotorcyclistsT Junction or Y JunctionCounty Roads
1Number of casualtiesQ1 2015GwyneddSeriously injuredCarsNot at a junctionCounty Roads
1Number of casualtiesQ1 2015GwyneddSlightly injuredPedal cyclistsT Junction or Y JunctionCounty Roads
1Number of casualtiesQ1 2015GwyneddSlightly injuredCarsCrossroadsCounty Roads
1Number of casualtiesQ1 2015ConwyKilledLight Vans or Goods VehiclesNot at a junctionTrunk Roads
1Number of casualtiesQ1 2015ConwySeriously injuredPedal cyclistsCrossroadsCounty Roads
1Number of casualtiesQ1 2015ConwySlightly injuredLight Vans or Goods VehiclesNot at a junctionCounty Roads
1Number of casualtiesQ1 2015DenbighshireSeriously injuredPedestriansNot at a junctionCounty Roads
1Number of casualtiesQ1 2015DenbighshireSeriously injuredMotorcyclistsT Junction or Y JunctionCounty Roads
1Number of casualtiesQ1 2015DenbighshireSeriously injuredMotorcyclistsNot at a junctionTrunk Roads
1Number of casualtiesQ1 2015DenbighshireSeriously injuredCarsNot at a junctionTrunk Roads
1Number of casualtiesQ1 2015DenbighshireSlightly injuredPedestriansOther junctionTrunk Roads
1Number of casualtiesQ1 2015DenbighshireSlightly injuredPedal cyclistsOther junctionCounty Roads
1Number of casualtiesQ1 2015DenbighshireSlightly injuredMotorcyclistsT Junction or Y JunctionCounty Roads
1Number of casualtiesQ1 2015WalesSlightly injuredRidden HorsesNot at a junctionCounty Roads
1Number of casualtiesQ1 2015Isle of AngleseySeriously injuredCarsRoundaboutTrunk Roads
1Number of casualtiesQ1 2015Isle of AngleseySlightly injuredCarsRoundaboutCounty Roads
1Number of casualtiesQ1 2015Isle of AngleseySlightly injuredAgricultural VehiclesNot at a junctionCounty Roads
1Number of casualtiesQ1 2015GwyneddSeriously injuredPedestriansNot at a junctionTrunk Roads
1Number of casualtiesQ1 2015GwyneddSeriously injuredPedestriansOther junctionCounty Roads
1Number of casualtiesQ1 2015WalesSlightly injuredOther Road UsersRoundaboutCounty Roads
1Number of casualtiesQ1 2015GwyneddSeriously injuredCarsT Junction or Y JunctionTrunk Roads
1Number of casualtiesQ1 2015GwyneddSlightly injuredPedestriansT Junction or Y JunctionCounty Roads
1Number of casualtiesQ1 2015GwyneddSlightly injuredPedal cyclistsRoundaboutCounty Roads
1Number of casualtiesQ1 2015GwyneddSlightly injuredPedal cyclistsNot at a junctionTrunk Roads
1Number of casualtiesQ1 2015GwyneddSlightly injuredTaxis or Private Hire VehiclesOther junctionCounty Roads
1Number of casualtiesQ1 2015WalesSlightly injuredRidden HorsesT Junction or Y JunctionCounty Roads
1Number of casualtiesQ1 2015GwyneddSlightly injuredLight Vans or Goods VehiclesNot at a junctionCounty Roads
1Number of casualtiesQ1 2015ConwySeriously injuredPedestriansNot at a junctionTrunk Roads
1Number of casualtiesQ1 2015ConwySeriously injuredPedal cyclistsT Junction or Y JunctionCounty Roads
1Number of casualtiesQ1 2015ConwySlightly injuredMotorcyclistsNot at a junctionCounty Roads
1Number of casualtiesQ1 2015ConwySlightly injuredRidden HorsesNot at a junctionCounty Roads
1Number of casualtiesQ1 2015DenbighshireSeriously injuredPedestriansT Junction or Y JunctionCounty Roads
1Number of casualtiesQ1 2015DenbighshireSeriously injuredPedestriansCrossroadsCounty Roads
1Number of casualtiesQ1 2015WalesKilledMotorcyclistsT Junction or Y JunctionCounty Roads
1Number of casualtiesQ1 2015WalesSlightly injuredAgricultural VehiclesNot at a junctionCounty Roads
1Number of casualtiesQ1 2015WalesKilledLight Vans or Goods VehiclesNot at a junctionTrunk Roads
1Number of casualtiesQ1 2015WalesSeriously injuredMotorcyclistsOther junctionCounty Roads
1Number of casualtiesQ1 2015WalesSeriously injuredPedal cyclistsCrossroadsCounty Roads
1Number of casualtiesQ1 2015WalesSlightly injuredLight Vans or Goods VehiclesRoundaboutCounty Roads
1Number of casualtiesQ1 2015WalesSeriously injuredLight Vans or Goods VehiclesNot at a junctionTrunk Roads
1Number of casualtiesQ1 2015DenbighshireSlightly injuredPedestriansOther junctionCounty Roads
1Number of casualtiesQ1 2015DenbighshireSlightly injuredPedal cyclistsCrossroadsCounty Roads
1Number of casualtiesQ1 2015WalesSeriously injuredTaxis or Private Hire VehiclesT Junction or Y JunctionCounty Roads
1Number of casualtiesQ1 2015WalesSeriously injuredLight Vans or Goods VehiclesRoundaboutCounty Roads
1Number of casualtiesQ1 2015WalesSeriously injuredPedestriansRoundaboutTrunk Roads
1Number of casualtiesQ1 2015WalesKilledPedestriansCrossroadsCounty Roads
1Number of casualtiesQ1 2015WalesSlightly injuredMotorcyclistsSlip roadTrunk Roads
1Number of casualtiesQ1 2015WalesSlightly injuredOther Road UsersOther junctionCounty Roads
1Number of casualtiesQ1 2015Isle of AngleseyKilledCarsNot at a junctionCounty Roads
1Number of casualtiesQ1 2015Isle of AngleseySlightly injuredPedestriansOther junctionCounty Roads
1Number of casualtiesQ1 2015Isle of AngleseySlightly injuredPedal cyclistsT Junction or Y JunctionCounty Roads
1Number of casualtiesQ1 2015Isle of AngleseySlightly injuredCarsOther junctionTrunk Roads
1Number of casualtiesQ1 2015WalesSeriously injuredLight Vans or Goods VehiclesOther junctionCounty Roads
1Number of casualtiesQ1 2015WalesKilledPedal cyclistsNot at a junctionCounty Roads
1Number of casualtiesQ1 2015WalesSlightly injuredLight Vans or Goods VehiclesT Junction or Y JunctionTrunk Roads
1Number of casualtiesQ1 2015WalesSlightly injuredMotorcyclistsSlip roadCounty Roads
1Number of casualtiesQ1 2015WalesSeriously injuredPedestriansSlip roadCounty Roads
1Number of casualtiesQ1 2015WalesSlightly injuredLight Vans or Goods VehiclesSlip roadTrunk Roads
1Number of casualtiesQ1 2015WalesSlightly injuredPedal cyclistsT Junction or Y JunctionTrunk Roads
1Number of casualtiesQ1 2015GwyneddSeriously injuredMotorcyclistsOther junctionTrunk Roads
1Number of casualtiesQ1 2015GwyneddSeriously injuredCarsRoundaboutCounty Roads
1Number of casualtiesQ1 2015WalesSeriously injuredCarsOther junctionCounty Roads
1Number of casualtiesQ1 2015GwyneddSeriously injuredOther Road UsersCrossroadsCounty Roads
1Number of casualtiesQ1 2015WalesSeriously injuredOther Road UsersCrossroadsCounty Roads
1Number of casualtiesQ1 2015GwyneddSlightly injuredPedestriansOther junctionTrunk Roads
1Number of casualtiesQ1 2015WalesSlightly injuredMotorcyclistsOther junctionTrunk Roads
1Number of casualtiesQ1 2015WalesSlightly injuredTaxis or Private Hire VehiclesCrossroadsTrunk Roads
1Number of casualtiesQ1 2015GwyneddSlightly injuredMotorcyclistsRoundaboutTrunk Roads
1Number of casualtiesQ1 2015GwyneddSlightly injuredTaxis or Private Hire VehiclesCrossroadsTrunk Roads
1Number of casualtiesQ1 2015WalesKilledCarsOther junctionCounty Roads
1Number of casualtiesQ1 2015WalesSeriously injuredCarsSlip roadTrunk Roads
1Number of casualtiesQ1 2015WalesSeriously injuredMotorcyclistsT Junction or Y JunctionTrunk Roads
1Number of casualtiesQ1 2015GwyneddSlightly injuredLight Vans or Goods VehiclesCrossroadsCounty Roads
1Number of casualtiesQ1 2015WalesSlightly injuredTaxis or Private Hire VehiclesNot at a junctionTrunk Roads
1Number of casualtiesQ1 2015ConwySeriously injuredPedestriansT Junction or Y JunctionCounty Roads
1Number of casualtiesQ1 2015ConwySeriously injuredPedal cyclistsRoundaboutCounty Roads
1Number of casualtiesQ1 2015WalesSeriously injuredPedestriansCrossroadsTrunk Roads
1Number of casualtiesQ1 2015ConwySlightly injuredPedestriansNot at a junctionTrunk Roads
1Number of casualtiesQ1 2015ConwySlightly injuredPedal cyclistsT Junction or Y JunctionCounty Roads
1Number of casualtiesQ1 2015ConwySlightly injuredCarsRoundaboutCounty Roads
1Number of casualtiesQ1 2015ConwySlightly injuredCarsRoundaboutTrunk Roads
1Number of casualtiesQ1 2015WalesSeriously injuredOther Road UsersNot at a junctionCounty Roads
1Number of casualtiesQ1 2015DenbighshireSlightly injuredCarsSlip roadTrunk Roads
Showing 1 to 100 of 342,318 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

Overview

Summary of dataset and variables

The number of casualties in police-recorded road collisions by junction detail, type of vehicle, severity, date and police force 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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