Casualties by weather conditions

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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 VehicleWeather conditionsBy highways agency
1 [t]Number of casualtiesQ1 2015CeredigionKilledAll usersRaining without high windsCounty Roads
1 [t]Number of casualtiesQ1 2015BridgendKilledPedestriansFine without high windsAll roads
1 [t]Number of casualtiesQ1 2015GwyneddKilledAll usersTotalAll roads
1 [t]Number of casualtiesQ1 2015CeredigionKilledAll usersFine without high windsAll roads
1Number of casualtiesQ1 2015SwanseaKilledPedestriansFine without high windsCounty Roads
1Number of casualtiesQ1 2015BridgendKilledPedestriansFine without high windsTrunk Roads
1 [t]Number of casualtiesQ1 2015Isle of AngleseyKilledAll usersTotalCounty Roads
1 [t]Number of casualtiesQ1 2015GwyneddKilledAll usersTotalTrunk Roads
1 [t]Number of casualtiesQ1 2015WrexhamKilledPedal cyclistsTotalCounty Roads
1 [t]Number of casualtiesQ1 2015CeredigionKilledAll usersFine without high windsCounty Roads
1 [t]Number of casualtiesQ1 2015PembrokeshireKilledPedestriansTotalAll roads
1 [t]Number of casualtiesQ1 2015PembrokeshireKilledAll usersTotalAll roads
1 [t]Number of casualtiesQ1 2015SwanseaKilledPedestriansTotalAll roads
1 [t]Number of casualtiesQ1 2015SwanseaKilledAll usersTotalAll roads
1 [t]Number of casualtiesQ1 2015Isle of AngleseyKilledCarsFine without high windsAll roads
1 [t]Number of casualtiesQ1 2015Isle of AngleseyKilledAll usersFine without high windsAll roads
1 [t]Number of casualtiesQ1 2015GwyneddKilledPedestriansFine without high windsAll roads
1 [t]Number of casualtiesQ1 2015GwyneddKilledAll usersFine without high windsAll roads
1 [t]Number of casualtiesQ1 2015ConwyKilledLight Vans or Goods VehiclesTotalAll roads
1 [t]Number of casualtiesQ1 2015WrexhamKilledPedal cyclistsFine without high windsAll roads
1 [t]Number of casualtiesQ1 2015WrexhamKilledAll usersTotalAll roads
2 [t]Number of casualtiesQ1 2015CeredigionKilledCarsTotalAll roads
1Number of casualtiesQ1 2015PembrokeshireKilledPedestriansFine without high windsCounty Roads
1 [t]Number of casualtiesQ1 2015PembrokeshireKilledPedestriansTotalCounty Roads
1 [t]Number of casualtiesQ1 2015PembrokeshireKilledAll usersFine without high windsCounty Roads
1 [t]Number of casualtiesQ1 2015PembrokeshireKilledAll usersTotalCounty Roads
1Number of casualtiesQ1 2015WalesKilledPedal cyclistsFine without high windsCounty Roads
1 [t]Number of casualtiesQ1 2015SwanseaKilledPedestriansTotalCounty Roads
1 [t]Number of casualtiesQ1 2015SwanseaKilledAll usersFine without high windsCounty Roads
1 [t]Number of casualtiesQ1 2015SwanseaKilledAll usersTotalCounty Roads
1 [t]Number of casualtiesQ1 2015WalesKilledPedal cyclistsFine without high windsAll roads
1Number of casualtiesQ1 2015Isle of AngleseyKilledCarsFine without high windsCounty Roads
1 [t]Number of casualtiesQ1 2015Isle of AngleseyKilledCarsTotalCounty Roads
1 [t]Number of casualtiesQ1 2015Isle of AngleseyKilledAll usersFine without high windsCounty Roads
3Number of casualtiesQ1 2015WalesKilledPedestriansFine without high windsTrunk Roads
1Number of casualtiesQ1 2015GwyneddKilledPedestriansFine without high windsTrunk Roads
1 [t]Number of casualtiesQ1 2015GwyneddKilledPedestriansTotalTrunk Roads
1 [t]Number of casualtiesQ1 2015GwyneddKilledAll usersFine without high windsTrunk Roads
1Number of casualtiesQ1 2015ConwyKilledLight Vans or Goods VehiclesFine without high windsTrunk Roads
1 [t]Number of casualtiesQ1 2015ConwyKilledLight Vans or Goods VehiclesTotalTrunk Roads
1 [t]Number of casualtiesQ1 2015ConwyKilledAll usersFine without high windsAll roads
1Number of casualtiesQ1 2015WrexhamKilledPedal cyclistsFine without high windsCounty Roads
1 [t]Number of casualtiesQ1 2015WrexhamKilledAll usersFine without high windsCounty Roads
1 [t]Number of casualtiesQ1 2015WrexhamKilledAll usersTotalCounty Roads
1 [t]Number of casualtiesQ1 2015CeredigionKilledCarsFine without high windsAll roads
2 [t]Number of casualtiesQ1 2015CeredigionKilledCarsTotalCounty Roads
1 [t]Number of casualtiesQ1 2015CeredigionKilledAll usersRaining without high windsAll roads
2 [t]Number of casualtiesQ1 2015CeredigionKilledAll usersTotalAll roads
1 [t]Number of casualtiesQ1 2015PembrokeshireKilledPedestriansFine without high windsAll roads
7 [t]Number of casualtiesQ1 2015WalesKilledPedestriansFine without high windsAll roads
1 [t]Number of casualtiesQ1 2015WalesKilledLight Vans or Goods VehiclesTotalTrunk Roads
1 [t]Number of casualtiesQ1 2015WalesKilledMotorcyclistsTotalCounty Roads
1 [t]Number of casualtiesQ1 2015WalesKilledLight Vans or Goods VehiclesTotalAll roads
1 [t]Number of casualtiesQ1 2015PembrokeshireKilledAll usersFine without high windsAll roads
12 [t]Number of casualtiesQ1 2015WalesKilledAll usersFine without high windsCounty Roads
1 [t]Number of casualtiesQ1 2015WalesKilledMotorcyclistsTotalAll roads
4 [t]Number of casualtiesQ1 2015WalesKilledAll usersFine without high windsTrunk Roads
1 [t]Number of casualtiesQ1 2015SwanseaKilledPedestriansFine without high windsAll roads
16 [t]Number of casualtiesQ1 2015WalesKilledAll usersFine without high windsAll roads
6Number of casualtiesQ1 2015WalesKilledCarsFine without high windsCounty Roads
1 [t]Number of casualtiesQ1 2015WalesKilledAll usersRaining without high windsCounty Roads
1 [t]Number of casualtiesQ1 2015SwanseaKilledAll usersFine without high windsAll roads
1 [t]Number of casualtiesQ1 2015WalesKilledAll usersRaining without high windsAll roads
6 [t]Number of casualtiesQ1 2015WalesKilledCarsFine without high windsAll roads
4 [t]Number of casualtiesQ1 2015WalesKilledAll usersFine with high windsTrunk Roads
4Number of casualtiesQ1 2015WalesKilledPedestriansFine without high windsCounty Roads
4 [t]Number of casualtiesQ1 2015WalesKilledAll usersFine with high windsAll roads
1Number of casualtiesQ1 2015WalesKilledCarsRaining without high windsCounty Roads
13 [t]Number of casualtiesQ1 2015WalesKilledAll usersTotalCounty Roads
1 [t]Number of casualtiesQ1 2015Isle of AngleseyKilledCarsTotalAll roads
8 [t]Number of casualtiesQ1 2015WalesKilledAll usersTotalTrunk Roads
1 [t]Number of casualtiesQ1 2015WalesKilledCarsRaining without high windsAll roads
21 [t]Number of casualtiesQ1 2015WalesKilledAll usersTotalAll roads
1 [t]Number of casualtiesQ1 2015Isle of AngleseyKilledAll usersTotalAll roads
4Number of casualtiesQ1 2015WalesKilledCarsFine with high windsTrunk Roads
4 [t]Number of casualtiesQ1 2015WalesKilledPedestriansTotalCounty Roads
1 [t]Number of casualtiesQ1 2015WalesKilledPedal cyclistsTotalCounty Roads
1 [t]Number of casualtiesQ1 2015GwyneddKilledPedestriansTotalAll roads
4 [t]Number of casualtiesQ1 2015WalesKilledCarsFine with high windsAll roads
3 [t]Number of casualtiesQ1 2015WalesKilledPedestriansTotalTrunk Roads
1 [t]Number of casualtiesQ1 2015WalesKilledPedal cyclistsTotalAll roads
1 [t]Number of casualtiesQ1 2015ConwyKilledLight Vans or Goods VehiclesFine without high windsAll roads
7 [t]Number of casualtiesQ1 2015WalesKilledCarsTotalCounty Roads
1 [t]Number of casualtiesQ1 2015ConwyKilledAll usersFine without high windsTrunk Roads
1 [t]Number of casualtiesQ1 2015ConwyKilledAll usersTotalTrunk Roads
1 [t]Number of casualtiesQ1 2015ConwyKilledAll usersTotalAll roads
4 [t]Number of casualtiesQ1 2015WalesKilledCarsTotalTrunk Roads
1 [t]Number of casualtiesQ1 2015WrexhamKilledPedal cyclistsTotalAll roads
1Number of casualtiesQ1 2015WalesKilledMotorcyclistsFine without high windsCounty Roads
1 [t]Number of casualtiesQ1 2015WrexhamKilledAll usersFine without high windsAll roads
11 [t]Number of casualtiesQ1 2015WalesKilledCarsTotalAll roads
1Number of casualtiesQ1 2015CeredigionKilledCarsFine without high windsCounty Roads
1Number of casualtiesQ1 2015CeredigionKilledCarsRaining without high windsCounty Roads
1 [t]Number of casualtiesQ1 2015CeredigionKilledCarsRaining without high windsAll roads
1Number of casualtiesQ1 2015WalesKilledLight Vans or Goods VehiclesFine without high windsTrunk Roads
7 [t]Number of casualtiesQ1 2015WalesKilledPedestriansTotalAll roads
1 [t]Number of casualtiesQ1 2015WalesKilledMotorcyclistsFine without high windsAll roads
2 [t]Number of casualtiesQ1 2015CeredigionKilledAll usersTotalCounty Roads
1 [t]Number of casualtiesQ1 2015WalesKilledLight Vans or Goods VehiclesFine without high windsAll roads
1 [t]Number of casualtiesQ1 2015BridgendKilledPedestriansTotalTrunk Roads
Showing 1 to 100 of 297,014 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 weather, 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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