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
2 [t]Number of casualtiesQ1 2015WalesSeriously injuredMinibuses, Buses or CoachesFine without high windsAll roads
2 [t]Number of casualtiesQ1 2015WalesSeriously injuredMinibuses, Buses or CoachesTotalCounty Roads
2 [t]Number of casualtiesQ1 2015WalesSeriously injuredMinibuses, Buses or CoachesTotalAll roads
2Number of casualtiesQ1 2015WalesSeriously injuredLight Vans or Goods VehiclesFine without high windsCounty Roads
2 [t]Number of casualtiesQ1 2015WalesSeriously injuredLight Vans or Goods VehiclesFine without high windsAll roads
1Number of casualtiesQ1 2015WalesSeriously injuredLight Vans or Goods VehiclesRaining without high windsTrunk Roads
1 [t]Number of casualtiesQ1 2015WalesSeriously injuredLight Vans or Goods VehiclesRaining without high windsAll roads
2 [t]Number of casualtiesQ1 2015WalesSeriously injuredLight Vans or Goods VehiclesTotalCounty Roads
1 [t]Number of casualtiesQ1 2015WalesSeriously injuredLight Vans or Goods VehiclesTotalTrunk Roads
3 [t]Number of casualtiesQ1 2015WalesSeriously injuredLight Vans or Goods VehiclesTotalAll roads
2Number of casualtiesQ1 2015WalesSeriously injuredOther Road UsersFine without high windsCounty Roads
2 [t]Number of casualtiesQ1 2015WalesSeriously injuredOther Road UsersFine without high windsAll roads
2 [t]Number of casualtiesQ1 2015WalesSeriously injuredOther Road UsersTotalCounty Roads
2 [t]Number of casualtiesQ1 2015WalesSeriously injuredOther Road UsersTotalAll roads
120 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll usersFine without high windsCounty Roads
24 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll usersFine without high windsTrunk Roads
144 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll usersFine without high windsAll roads
21 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll usersRaining without high windsCounty Roads
3 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll usersRaining without high windsTrunk Roads
24 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll usersRaining without high windsAll roads
1 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll usersSnowing without high windsCounty Roads
1 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll usersSnowing without high windsAll roads
1 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll usersFine with high windsCounty Roads
4 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll usersFine with high windsTrunk Roads
5 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll usersFine with high windsAll roads
6 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll usersRaining with high windsCounty Roads
9 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll usersRaining with high windsTrunk Roads
15 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll usersRaining with high windsAll roads
3 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll usersFog or mist - if hazardCounty Roads
3 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll usersFog or mist - if hazardAll roads
4 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll usersOtherCounty Roads
4 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll usersOtherTrunk Roads
8 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll usersOtherAll roads
1 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll usersUnknownCounty Roads
1 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll usersUnknownAll roads
157 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll usersTotalCounty Roads
44 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll usersTotalTrunk Roads
201 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll usersTotalAll roads
141Number of casualtiesQ1 2015WalesSlightly injuredPedestriansFine without high windsCounty Roads
5Number of casualtiesQ1 2015WalesSlightly injuredPedestriansFine without high windsTrunk Roads
146 [t]Number of casualtiesQ1 2015WalesSlightly injuredPedestriansFine without high windsAll roads
16Number of casualtiesQ1 2015WalesSlightly injuredPedestriansRaining without high windsCounty Roads
16 [t]Number of casualtiesQ1 2015WalesSlightly injuredPedestriansRaining without high windsAll roads
4Number of casualtiesQ1 2015WalesSlightly injuredPedestriansSnowing without high windsCounty Roads
4 [t]Number of casualtiesQ1 2015WalesSlightly injuredPedestriansSnowing without high windsAll roads
1Number of casualtiesQ1 2015WalesSlightly injuredPedestriansFine with high windsCounty Roads
1 [t]Number of casualtiesQ1 2015WalesSlightly injuredPedestriansFine with high windsAll roads
6Number of casualtiesQ1 2015WalesSlightly injuredPedestriansRaining with high windsCounty Roads
6 [t]Number of casualtiesQ1 2015WalesSlightly injuredPedestriansRaining with high windsAll roads
4Number of casualtiesQ1 2015WalesSlightly injuredPedestriansOtherCounty Roads
1Number of casualtiesQ1 2015WalesSlightly injuredPedestriansOtherTrunk Roads
5 [t]Number of casualtiesQ1 2015WalesSlightly injuredPedestriansOtherAll roads
3Number of casualtiesQ1 2015WalesSlightly injuredPedestriansUnknownCounty Roads
3 [t]Number of casualtiesQ1 2015WalesSlightly injuredPedestriansUnknownAll roads
175 [t]Number of casualtiesQ1 2015WalesSlightly injuredPedestriansTotalCounty Roads
6 [t]Number of casualtiesQ1 2015WalesSlightly injuredPedestriansTotalTrunk Roads
181 [t]Number of casualtiesQ1 2015WalesSlightly injuredPedestriansTotalAll roads
54Number of casualtiesQ1 2015WalesSlightly injuredPedal cyclistsFine without high windsCounty Roads
6Number of casualtiesQ1 2015WalesSlightly injuredPedal cyclistsFine without high windsTrunk Roads
60 [t]Number of casualtiesQ1 2015WalesSlightly injuredPedal cyclistsFine without high windsAll roads
13Number of casualtiesQ1 2015WalesSlightly injuredPedal cyclistsRaining without high windsCounty Roads
13 [t]Number of casualtiesQ1 2015WalesSlightly injuredPedal cyclistsRaining without high windsAll roads
1Number of casualtiesQ1 2015WalesSlightly injuredPedal cyclistsFine with high windsCounty Roads
1 [t]Number of casualtiesQ1 2015WalesSlightly injuredPedal cyclistsFine with high windsAll roads
3Number of casualtiesQ1 2015WalesSlightly injuredPedal cyclistsRaining with high windsCounty Roads
3 [t]Number of casualtiesQ1 2015WalesSlightly injuredPedal cyclistsRaining with high windsAll roads
1Number of casualtiesQ1 2015WalesSlightly injuredPedal cyclistsOtherCounty Roads
1 [t]Number of casualtiesQ1 2015WalesSlightly injuredPedal cyclistsOtherAll roads
72 [t]Number of casualtiesQ1 2015WalesSlightly injuredPedal cyclistsTotalCounty Roads
6 [t]Number of casualtiesQ1 2015WalesSlightly injuredPedal cyclistsTotalTrunk Roads
78 [t]Number of casualtiesQ1 2015WalesSlightly injuredPedal cyclistsTotalAll roads
34Number of casualtiesQ1 2015WalesSlightly injuredMotorcyclistsFine without high windsCounty Roads
6Number of casualtiesQ1 2015WalesSlightly injuredMotorcyclistsFine without high windsTrunk Roads
40 [t]Number of casualtiesQ1 2015WalesSlightly injuredMotorcyclistsFine without high windsAll roads
9Number of casualtiesQ1 2015WalesSlightly injuredMotorcyclistsRaining without high windsCounty Roads
1Number of casualtiesQ1 2015WalesSlightly injuredMotorcyclistsRaining without high windsTrunk Roads
10 [t]Number of casualtiesQ1 2015WalesSlightly injuredMotorcyclistsRaining without high windsAll roads
5Number of casualtiesQ1 2015WalesSlightly injuredMotorcyclistsRaining with high windsCounty Roads
5 [t]Number of casualtiesQ1 2015WalesSlightly injuredMotorcyclistsRaining with high windsAll roads
2Number of casualtiesQ1 2015WalesSlightly injuredMotorcyclistsOtherCounty Roads
2 [t]Number of casualtiesQ1 2015WalesSlightly injuredMotorcyclistsOtherAll roads
50 [t]Number of casualtiesQ1 2015WalesSlightly injuredMotorcyclistsTotalCounty Roads
7 [t]Number of casualtiesQ1 2015WalesSlightly injuredMotorcyclistsTotalTrunk Roads
57 [t]Number of casualtiesQ1 2015WalesSlightly injuredMotorcyclistsTotalAll roads
19Number of casualtiesQ1 2015WalesSlightly injuredTaxis or Private Hire VehiclesFine without high windsCounty Roads
1Number of casualtiesQ1 2015WalesSlightly injuredTaxis or Private Hire VehiclesFine without high windsTrunk Roads
20 [t]Number of casualtiesQ1 2015WalesSlightly injuredTaxis or Private Hire VehiclesFine without high windsAll roads
4Number of casualtiesQ1 2015WalesSlightly injuredTaxis or Private Hire VehiclesRaining without high windsCounty Roads
1Number of casualtiesQ1 2015WalesSlightly injuredTaxis or Private Hire VehiclesRaining without high windsTrunk Roads
5 [t]Number of casualtiesQ1 2015WalesSlightly injuredTaxis or Private Hire VehiclesRaining without high windsAll roads
1Number of casualtiesQ1 2015WalesSlightly injuredTaxis or Private Hire VehiclesOtherCounty Roads
1 [t]Number of casualtiesQ1 2015WalesSlightly injuredTaxis or Private Hire VehiclesOtherAll roads
24 [t]Number of casualtiesQ1 2015WalesSlightly injuredTaxis or Private Hire VehiclesTotalCounty Roads
2 [t]Number of casualtiesQ1 2015WalesSlightly injuredTaxis or Private Hire VehiclesTotalTrunk Roads
26 [t]Number of casualtiesQ1 2015WalesSlightly injuredTaxis or Private Hire VehiclesTotalAll roads
640Number of casualtiesQ1 2015WalesSlightly injuredCarsFine without high windsCounty Roads
164Number of casualtiesQ1 2015WalesSlightly injuredCarsFine without high windsTrunk Roads
804 [t]Number of casualtiesQ1 2015WalesSlightly injuredCarsFine without high windsAll roads
116Number of casualtiesQ1 2015WalesSlightly injuredCarsRaining without high windsCounty Roads
34Number of casualtiesQ1 2015WalesSlightly injuredCarsRaining without high windsTrunk Roads
Showing 201 to 300 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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