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
72 [t]Number of casualtiesQ1 2015WalesAll severitiesMinibuses, Buses or CoachesTotalAll roads
2 [t]Number of casualtiesQ1 2015WalesAll severitiesRidden HorsesFine without high windsCounty Roads
2 [t]Number of casualtiesQ1 2015WalesAll severitiesRidden HorsesFine without high windsAll roads
2 [t]Number of casualtiesQ1 2015WalesAll severitiesRidden HorsesTotalCounty Roads
2 [t]Number of casualtiesQ1 2015WalesAll severitiesRidden HorsesTotalAll roads
1 [t]Number of casualtiesQ1 2015WalesAll severitiesAgricultural VehiclesFine without high windsCounty Roads
1 [t]Number of casualtiesQ1 2015WalesAll severitiesAgricultural VehiclesFine without high windsAll roads
1 [t]Number of casualtiesQ1 2015WalesAll severitiesAgricultural VehiclesTotalCounty Roads
1 [t]Number of casualtiesQ1 2015WalesAll severitiesAgricultural VehiclesTotalAll roads
37 [t]Number of casualtiesQ1 2015WalesAll severitiesLight Vans or Goods VehiclesFine without high windsCounty Roads
12 [t]Number of casualtiesQ1 2015WalesAll severitiesLight Vans or Goods VehiclesFine without high windsTrunk Roads
49 [t]Number of casualtiesQ1 2015WalesAll severitiesLight Vans or Goods VehiclesFine without high windsAll roads
3 [t]Number of casualtiesQ1 2015WalesAll severitiesLight Vans or Goods VehiclesRaining without high windsCounty Roads
3 [t]Number of casualtiesQ1 2015WalesAll severitiesLight Vans or Goods VehiclesRaining without high windsTrunk Roads
6 [t]Number of casualtiesQ1 2015WalesAll severitiesLight Vans or Goods VehiclesRaining without high windsAll roads
2 [t]Number of casualtiesQ1 2015WalesAll severitiesLight Vans or Goods VehiclesSnowing without high windsCounty Roads
2 [t]Number of casualtiesQ1 2015WalesAll severitiesLight Vans or Goods VehiclesSnowing without high windsAll roads
1 [t]Number of casualtiesQ1 2015WalesAll severitiesLight Vans or Goods VehiclesFine with high windsTrunk Roads
1 [t]Number of casualtiesQ1 2015WalesAll severitiesLight Vans or Goods VehiclesFine with high windsAll roads
3 [t]Number of casualtiesQ1 2015WalesAll severitiesLight Vans or Goods VehiclesRaining with high windsCounty Roads
3 [t]Number of casualtiesQ1 2015WalesAll severitiesLight Vans or Goods VehiclesRaining with high windsAll roads
1 [t]Number of casualtiesQ1 2015WalesAll severitiesLight Vans or Goods VehiclesFog or mist - if hazardCounty Roads
1 [t]Number of casualtiesQ1 2015WalesAll severitiesLight Vans or Goods VehiclesFog or mist - if hazardAll roads
2 [t]Number of casualtiesQ1 2015WalesAll severitiesLight Vans or Goods VehiclesOtherCounty Roads
2 [t]Number of casualtiesQ1 2015WalesAll severitiesLight Vans or Goods VehiclesOtherTrunk Roads
4 [t]Number of casualtiesQ1 2015WalesAll severitiesLight Vans or Goods VehiclesOtherAll roads
48 [t]Number of casualtiesQ1 2015WalesAll severitiesLight Vans or Goods VehiclesTotalCounty Roads
18 [t]Number of casualtiesQ1 2015WalesAll severitiesLight Vans or Goods VehiclesTotalTrunk Roads
66 [t]Number of casualtiesQ1 2015WalesAll severitiesLight Vans or Goods VehiclesTotalAll roads
5 [t]Number of casualtiesQ1 2015WalesAll severitiesOther Road UsersFine without high windsCounty Roads
5 [t]Number of casualtiesQ1 2015WalesAll severitiesOther Road UsersFine without high windsAll roads
1 [t]Number of casualtiesQ1 2015WalesAll severitiesOther Road UsersRaining without high windsCounty Roads
1 [t]Number of casualtiesQ1 2015WalesAll severitiesOther Road UsersRaining without high windsAll roads
6 [t]Number of casualtiesQ1 2015WalesAll severitiesOther Road UsersTotalCounty Roads
6 [t]Number of casualtiesQ1 2015WalesAll severitiesOther Road UsersTotalAll roads
1,087 [t]Number of casualtiesQ1 2015WalesAll severitiesAll usersFine without high windsCounty Roads
254 [t]Number of casualtiesQ1 2015WalesAll severitiesAll usersFine without high windsTrunk Roads
1,341 [t]Number of casualtiesQ1 2015WalesAll severitiesAll usersFine without high windsAll roads
189 [t]Number of casualtiesQ1 2015WalesAll severitiesAll usersRaining without high windsCounty Roads
41 [t]Number of casualtiesQ1 2015WalesAll severitiesAll usersRaining without high windsTrunk Roads
230 [t]Number of casualtiesQ1 2015WalesAll severitiesAll usersRaining without high windsAll roads
20 [t]Number of casualtiesQ1 2015WalesAll severitiesAll usersSnowing without high windsCounty Roads
14 [t]Number of casualtiesQ1 2015WalesAll severitiesAll usersSnowing without high windsTrunk Roads
34 [t]Number of casualtiesQ1 2015WalesAll severitiesAll usersSnowing without high windsAll roads
18 [t]Number of casualtiesQ1 2015WalesAll severitiesAll usersFine with high windsCounty Roads
14 [t]Number of casualtiesQ1 2015WalesAll severitiesAll usersFine with high windsTrunk Roads
32 [t]Number of casualtiesQ1 2015WalesAll severitiesAll usersFine with high windsAll roads
64 [t]Number of casualtiesQ1 2015WalesAll severitiesAll usersRaining with high windsCounty Roads
20 [t]Number of casualtiesQ1 2015WalesAll severitiesAll usersRaining with high windsTrunk Roads
84 [t]Number of casualtiesQ1 2015WalesAll severitiesAll usersRaining with high windsAll roads
7 [t]Number of casualtiesQ1 2015WalesAll severitiesAll usersSnowing with high windsCounty Roads
1 [t]Number of casualtiesQ1 2015WalesAll severitiesAll usersSnowing with high windsTrunk Roads
8 [t]Number of casualtiesQ1 2015WalesAll severitiesAll usersSnowing with high windsAll roads
8 [t]Number of casualtiesQ1 2015WalesAll severitiesAll usersFog or mist - if hazardCounty Roads
8 [t]Number of casualtiesQ1 2015WalesAll severitiesAll usersFog or mist - if hazardAll roads
44 [t]Number of casualtiesQ1 2015WalesAll severitiesAll usersOtherCounty Roads
16 [t]Number of casualtiesQ1 2015WalesAll severitiesAll usersOtherTrunk Roads
60 [t]Number of casualtiesQ1 2015WalesAll severitiesAll usersOtherAll roads
10 [t]Number of casualtiesQ1 2015WalesAll severitiesAll usersUnknownCounty Roads
10 [t]Number of casualtiesQ1 2015WalesAll severitiesAll usersUnknownAll roads
1,447 [t]Number of casualtiesQ1 2015WalesAll severitiesAll usersTotalCounty Roads
360 [t]Number of casualtiesQ1 2015WalesAll severitiesAll usersTotalTrunk Roads
1,807 [t]Number of casualtiesQ1 2015WalesAll severitiesAll usersTotalAll roads
1Number of casualtiesQ1 2015Isle of AngleseyKilledCarsFine without high windsCounty Roads
1 [t]Number of casualtiesQ1 2015Isle of AngleseyKilledCarsFine without high windsAll roads
1 [t]Number of casualtiesQ1 2015Isle of AngleseyKilledCarsTotalCounty Roads
1 [t]Number of casualtiesQ1 2015Isle of AngleseyKilledCarsTotalAll roads
1 [t]Number of casualtiesQ1 2015Isle of AngleseyKilledAll usersFine without high windsCounty Roads
1 [t]Number of casualtiesQ1 2015Isle of AngleseyKilledAll usersFine without high windsAll roads
1 [t]Number of casualtiesQ1 2015Isle of AngleseyKilledAll usersTotalCounty Roads
1 [t]Number of casualtiesQ1 2015Isle of AngleseyKilledAll usersTotalAll roads
4 [t]Number of casualtiesQ1 2015Isle of AngleseyKSICarsFine without high windsCounty Roads
1 [t]Number of casualtiesQ1 2015Isle of AngleseyKSICarsFine without high windsTrunk Roads
5 [t]Number of casualtiesQ1 2015Isle of AngleseyKSICarsFine without high windsAll roads
1 [t]Number of casualtiesQ1 2015Isle of AngleseyKSICarsRaining without high windsCounty Roads
1 [t]Number of casualtiesQ1 2015Isle of AngleseyKSICarsRaining without high windsAll roads
3 [t]Number of casualtiesQ1 2015Isle of AngleseyKSICarsOtherCounty Roads
3 [t]Number of casualtiesQ1 2015Isle of AngleseyKSICarsOtherAll roads
8 [t]Number of casualtiesQ1 2015Isle of AngleseyKSICarsTotalCounty Roads
1 [t]Number of casualtiesQ1 2015Isle of AngleseyKSICarsTotalTrunk Roads
9 [t]Number of casualtiesQ1 2015Isle of AngleseyKSICarsTotalAll roads
4 [t]Number of casualtiesQ1 2015Isle of AngleseyKSIAll usersFine without high windsCounty Roads
1 [t]Number of casualtiesQ1 2015Isle of AngleseyKSIAll usersFine without high windsTrunk Roads
5 [t]Number of casualtiesQ1 2015Isle of AngleseyKSIAll usersFine without high windsAll roads
1 [t]Number of casualtiesQ1 2015Isle of AngleseyKSIAll usersRaining without high windsCounty Roads
1 [t]Number of casualtiesQ1 2015Isle of AngleseyKSIAll usersRaining without high windsAll roads
3 [t]Number of casualtiesQ1 2015Isle of AngleseyKSIAll usersOtherCounty Roads
3 [t]Number of casualtiesQ1 2015Isle of AngleseyKSIAll usersOtherAll roads
8 [t]Number of casualtiesQ1 2015Isle of AngleseyKSIAll usersTotalCounty Roads
1 [t]Number of casualtiesQ1 2015Isle of AngleseyKSIAll usersTotalTrunk Roads
9 [t]Number of casualtiesQ1 2015Isle of AngleseyKSIAll usersTotalAll roads
3Number of casualtiesQ1 2015Isle of AngleseySeriously injuredCarsFine without high windsCounty Roads
1Number of casualtiesQ1 2015Isle of AngleseySeriously injuredCarsFine without high windsTrunk Roads
4 [t]Number of casualtiesQ1 2015Isle of AngleseySeriously injuredCarsFine without high windsAll roads
1Number of casualtiesQ1 2015Isle of AngleseySeriously injuredCarsRaining without high windsCounty Roads
1 [t]Number of casualtiesQ1 2015Isle of AngleseySeriously injuredCarsRaining without high windsAll roads
3Number of casualtiesQ1 2015Isle of AngleseySeriously injuredCarsOtherCounty Roads
3 [t]Number of casualtiesQ1 2015Isle of AngleseySeriously injuredCarsOtherAll roads
7 [t]Number of casualtiesQ1 2015Isle of AngleseySeriously injuredCarsTotalCounty Roads
1 [t]Number of casualtiesQ1 2015Isle of AngleseySeriously injuredCarsTotalTrunk Roads
Showing 501 to 600 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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