Casualties by road class

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

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Date ( of 55 selected55 selectable options)

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Type of vehicle ( of 12 selected12 selectable options)

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Data valuesData descriptionDateAreaSeverityType of vehicleRoad classificationBy highways agency
2 [t]Number of casualtiesQ1 2015GwyneddSlightly injuredPedestriansA roadsAll roads
5 [t]Number of casualtiesQ1 2015GwyneddAll severitiesPedestriansA roadsAll roads
2 [t]Number of casualtiesQ1 2015GwyneddKSIPedestriansA roadsTrunk Roads
1Number of casualtiesQ1 2015GwyneddSlightly injuredPedestriansA roadsTrunk Roads
2Number of casualtiesQ1 2015GwyneddSlightly injuredPedestriansUnclassified roadsCounty Roads
3 [t]Number of casualtiesQ1 2015GwyneddAll severitiesPedestriansA roadsTrunk Roads
1Number of casualtiesQ1 2015GwyneddKilledPedestriansA roadsTrunk Roads
1 [t]Number of casualtiesQ1 2015GwyneddKSIPedestriansA roadsCounty Roads
2 [t]Number of casualtiesQ1 2015GwyneddKSIPedestriansTotalTrunk Roads
1Number of casualtiesQ1 2015GwyneddSlightly injuredPedestriansA roadsCounty Roads
1 [t]Number of casualtiesQ1 2015GwyneddSlightly injuredPedestriansB roadsAll roads
43Number of casualtiesQ1 2015WalesSlightly injuredPedestriansA roadsCounty Roads
2 [t]Number of casualtiesQ1 2015GwyneddSlightly injuredPedestriansUnclassified roadsAll roads
2 [t]Number of casualtiesQ1 2015GwyneddAll severitiesPedestriansA roadsCounty Roads
2 [t]Number of casualtiesQ1 2015Isle of AngleseySlightly injuredPedestriansTotalAll roads
2 [t]Number of casualtiesQ1 2015Isle of AngleseyAll severitiesPedestriansTotalAll roads
1 [t]Number of casualtiesQ1 2015GwyneddKilledPedestriansTotalTrunk Roads
1 [t]Number of casualtiesQ1 2015GwyneddKilledPedestriansTotalAll roads
1 [t]Number of casualtiesQ1 2015GwyneddKSIPedestriansUnclassified roadsAll roads
2 [t]Number of casualtiesQ1 2015GwyneddKSIPedestriansTotalCounty Roads
2 [t]Number of casualtiesQ1 2015GwyneddSeriously injuredPedestriansA roadsAll roads
3 [t]Number of casualtiesQ1 2015GwyneddSeriously injuredPedestriansTotalAll roads
2Number of casualtiesQ1 2015Isle of AngleseySlightly injuredPedestriansB roadsCounty Roads
1Number of casualtiesQ1 2015GwyneddSlightly injuredPedestriansB roadsCounty Roads
1Number of casualtiesQ1 2015WalesKilledPedestriansB roadsCounty Roads
1 [t]Number of casualtiesQ1 2015WalesSlightly injuredPedestriansMotorwaysAll roads
1 [t]Number of casualtiesQ1 2015WalesKilledPedestriansB roadsAll roads
100Number of casualtiesQ1 2015WalesSlightly injuredPedestriansUnclassified roadsCounty Roads
4 [t]Number of casualtiesQ1 2015GwyneddSlightly injuredPedestriansTotalCounty Roads
5 [t]Number of casualtiesQ1 2015GwyneddSlightly injuredPedestriansTotalAll roads
39 [t]Number of casualtiesQ1 2015WalesAll severitiesPedestriansB roadsAll roads
2 [t]Number of casualtiesQ1 2015Isle of AngleseySlightly injuredPedestriansTotalCounty Roads
2 [t]Number of casualtiesQ1 2015Isle of AngleseyAll severitiesPedestriansB roadsCounty Roads
2 [t]Number of casualtiesQ1 2015Isle of AngleseyAll severitiesPedestriansTotalCounty Roads
2 [t]Number of casualtiesQ1 2015WalesAll severitiesPedestriansMotorwaysAll roads
1 [t]Number of casualtiesQ1 2015GwyneddKilledPedestriansA roadsAll roads
65 [t]Number of casualtiesQ1 2015WalesAll severitiesPedestriansA roadsAll roads
12 [t]Number of casualtiesQ1 2015WalesAll severitiesPedestriansA roadsTrunk Roads
234 [t]Number of casualtiesQ1 2015WalesAll severitiesPedestriansTotalAll roads
1 [t]Number of casualtiesQ1 2015GwyneddKSIPedestriansUnclassified roadsCounty Roads
14 [t]Number of casualtiesQ1 2015WalesAll severitiesPedestriansTotalTrunk Roads
220 [t]Number of casualtiesQ1 2015WalesAll severitiesPedestriansTotalCounty Roads
14 [t]Number of casualtiesQ1 2015WalesSeriously injuredPedestriansA roadsAll roads
1Number of casualtiesQ1 2015GwyneddSeriously injuredPedestriansA roadsTrunk Roads
1 [t]Number of casualtiesQ1 2015GwyneddSeriously injuredPedestriansUnclassified roadsAll roads
1 [t]Number of casualtiesQ1 2015GwyneddSeriously injuredPedestriansTotalTrunk Roads
1Number of casualtiesQ1 2015WalesSlightly injuredPedestriansMotorwaysTrunk Roads
100 [t]Number of casualtiesQ1 2015WalesSlightly injuredPedestriansUnclassified roadsAll roads
1Number of casualtiesQ1 2015WalesKilledPedestriansA roadsCounty Roads
17 [t]Number of casualtiesQ1 2015WalesKSIPedestriansA roadsAll roads
7 [t]Number of casualtiesQ1 2015WalesKSIPedestriansB roadsCounty Roads
7 [t]Number of casualtiesQ1 2015WalesKSIPedestriansB roadsAll roads
28 [t]Number of casualtiesQ1 2015WalesKSIPedestriansUnclassified roadsCounty Roads
28 [t]Number of casualtiesQ1 2015WalesKSIPedestriansUnclassified roadsAll roads
45 [t]Number of casualtiesQ1 2015WalesKSIPedestriansTotalCounty Roads
8 [t]Number of casualtiesQ1 2015WalesKSIPedestriansTotalTrunk Roads
53 [t]Number of casualtiesQ1 2015WalesKSIPedestriansTotalAll roads
48 [t]Number of casualtiesQ1 2015WalesSlightly injuredPedestriansA roadsAll roads
1Number of casualtiesQ1 2015WalesKilledPedestriansMotorwaysTrunk Roads
32 [t]Number of casualtiesQ1 2015WalesSlightly injuredPedestriansB roadsAll roads
32Number of casualtiesQ1 2015WalesSlightly injuredPedestriansB roadsCounty Roads
1 [t]Number of casualtiesQ1 2015GwyneddSlightly injuredPedestriansTotalTrunk Roads
2Number of casualtiesQ1 2015WalesKilledPedestriansUnclassified roadsCounty Roads
175 [t]Number of casualtiesQ1 2015WalesSlightly injuredPedestriansTotalCounty Roads
1 [t]Number of casualtiesQ1 2015WalesKilledPedestriansMotorwaysAll roads
2 [t]Number of casualtiesQ1 2015Isle of AngleseySlightly injuredPedestriansB roadsAll roads
2Number of casualtiesQ1 2015WalesKilledPedestriansA roadsTrunk Roads
26Number of casualtiesQ1 2015WalesSeriously injuredPedestriansUnclassified roadsCounty Roads
6 [t]Number of casualtiesQ1 2015WalesSeriously injuredPedestriansB roadsAll roads
2 [t]Number of casualtiesQ1 2015Isle of AngleseyAll severitiesPedestriansB roadsAll roads
2 [t]Number of casualtiesQ1 2015WalesKilledPedestriansUnclassified roadsAll roads
26 [t]Number of casualtiesQ1 2015WalesSeriously injuredPedestriansUnclassified roadsAll roads
2 [t]Number of casualtiesQ1 2015WalesAll severitiesPedestriansMotorwaysTrunk Roads
39 [t]Number of casualtiesQ1 2015WalesAll severitiesPedestriansB roadsCounty Roads
53 [t]Number of casualtiesQ1 2015WalesAll severitiesPedestriansA roadsCounty Roads
46 [t]Number of casualtiesQ1 2015WalesSeriously injuredPedestriansTotalAll roads
5 [t]Number of casualtiesQ1 2015WalesSeriously injuredPedestriansTotalTrunk Roads
41 [t]Number of casualtiesQ1 2015WalesSeriously injuredPedestriansTotalCounty Roads
4 [t]Number of casualtiesQ1 2015WalesKilledPedestriansTotalCounty Roads
181 [t]Number of casualtiesQ1 2015WalesSlightly injuredPedestriansTotalAll roads
6 [t]Number of casualtiesQ1 2015WalesSlightly injuredPedestriansTotalTrunk Roads
3 [t]Number of casualtiesQ1 2015GwyneddKSIPedestriansA roadsAll roads
3 [t]Number of casualtiesQ1 2015WalesKilledPedestriansA roadsAll roads
128 [t]Number of casualtiesQ1 2015WalesAll severitiesPedestriansUnclassified roadsCounty Roads
6Number of casualtiesQ1 2015WalesSeriously injuredPedestriansB roadsCounty Roads
128 [t]Number of casualtiesQ1 2015WalesAll severitiesPedestriansUnclassified roadsAll roads
3 [t]Number of casualtiesQ1 2015WalesKilledPedestriansTotalTrunk Roads
9Number of casualtiesQ1 2015WalesSeriously injuredPedestriansA roadsCounty Roads
4 [t]Number of casualtiesQ1 2015GwyneddKSIPedestriansTotalAll roads
1Number of casualtiesQ1 2015GwyneddSeriously injuredPedestriansA roadsCounty Roads
1Number of casualtiesQ1 2015GwyneddSeriously injuredPedestriansUnclassified roadsCounty Roads
5Number of casualtiesQ1 2015WalesSeriously injuredPedestriansA roadsTrunk Roads
1 [t]Number of casualtiesQ1 2015WalesKSIPedestriansMotorwaysTrunk Roads
2 [t]Number of casualtiesQ1 2015GwyneddSeriously injuredPedestriansTotalCounty Roads
1 [t]Number of casualtiesQ1 2015WalesKSIPedestriansMotorwaysAll roads
7 [t]Number of casualtiesQ1 2015WalesKilledPedestriansTotalAll roads
10 [t]Number of casualtiesQ1 2015WalesKSIPedestriansA roadsCounty Roads
5Number of casualtiesQ1 2015WalesSlightly injuredPedestriansA roadsTrunk Roads
7 [t]Number of casualtiesQ1 2015WalesKSIPedestriansA roadsTrunk Roads
1 [t]Number of casualtiesQ1 2015GwyneddAll severitiesPedestriansB roadsCounty Roads
Showing 1 to 100 of 286,424 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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