Recorded road collisions by number of vehicles involved

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

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Date ( of 55 selected55 selectable options)

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Area ( of 27 selected27 selectable options)

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Severity ( of 5 selected5 selectable options)

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Number of vehicles involved ( of 20 selected20 selectable options)

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Data valuesData descriptionDateAreaSeverityNumber of vehicles involved
6 [t] [p]Number of collisionsQ1 2025Vale of GlamorganSeriously injured (of collision)1-5 Vehicles
6 [t] [p]Number of collisionsQ1 2025Vale of GlamorganSeriously injured (of collision)Total
10 [p]Number of collisionsQ1 2025Vale of GlamorganSlightly injured (of collision)1 Vehicle
15 [p]Number of collisionsQ1 2025Vale of GlamorganSlightly injured (of collision)2 Vehicles
3 [p]Number of collisionsQ1 2025Vale of GlamorganSlightly injured (of collision)3 Vehicles
28 [t] [p]Number of collisionsQ1 2025Vale of GlamorganSlightly injured (of collision)1-5 Vehicles
28 [t] [p]Number of collisionsQ1 2025Vale of GlamorganSlightly injured (of collision)Total
11 [t] [p]Number of collisionsQ1 2025Vale of GlamorganAll severities (of collision)1 Vehicle
20 [t] [p]Number of collisionsQ1 2025Vale of GlamorganAll severities (of collision)2 Vehicles
3 [t] [p]Number of collisionsQ1 2025Vale of GlamorganAll severities (of collision)3 Vehicles
34 [t] [p]Number of collisionsQ1 2025Vale of GlamorganAll severities (of collision)1-5 Vehicles
34 [t] [p]Number of collisionsQ1 2025Vale of GlamorganAll severities (of collision)Total
3 [t] [p]Number of collisionsQ1 2025CardiffKSI (of collision)1 Vehicle
4 [t] [p]Number of collisionsQ1 2025CardiffKSI (of collision)2 Vehicles
1 [t] [p]Number of collisionsQ1 2025CardiffKSI (of collision)3 Vehicles
8 [t] [p]Number of collisionsQ1 2025CardiffKSI (of collision)1-5 Vehicles
8 [t] [p]Number of collisionsQ1 2025CardiffKSI (of collision)Total
3 [p]Number of collisionsQ1 2025CardiffSeriously injured (of collision)1 Vehicle
4 [p]Number of collisionsQ1 2025CardiffSeriously injured (of collision)2 Vehicles
1 [p]Number of collisionsQ1 2025CardiffSeriously injured (of collision)3 Vehicles
8 [t] [p]Number of collisionsQ1 2025CardiffSeriously injured (of collision)1-5 Vehicles
8 [t] [p]Number of collisionsQ1 2025CardiffSeriously injured (of collision)Total
15 [p]Number of collisionsQ1 2025CardiffSlightly injured (of collision)1 Vehicle
32 [p]Number of collisionsQ1 2025CardiffSlightly injured (of collision)2 Vehicles
7 [p]Number of collisionsQ1 2025CardiffSlightly injured (of collision)3 Vehicles
54 [t] [p]Number of collisionsQ1 2025CardiffSlightly injured (of collision)1-5 Vehicles
54 [t] [p]Number of collisionsQ1 2025CardiffSlightly injured (of collision)Total
18 [t] [p]Number of collisionsQ1 2025CardiffAll severities (of collision)1 Vehicle
36 [t] [p]Number of collisionsQ1 2025CardiffAll severities (of collision)2 Vehicles
8 [t] [p]Number of collisionsQ1 2025CardiffAll severities (of collision)3 Vehicles
62 [t] [p]Number of collisionsQ1 2025CardiffAll severities (of collision)1-5 Vehicles
62 [t] [p]Number of collisionsQ1 2025CardiffAll severities (of collision)Total
5 [t] [p]Number of collisionsQ1 2025Rhondda Cynon TafKSI (of collision)1 Vehicle
1 [t] [p]Number of collisionsQ1 2025Rhondda Cynon TafKSI (of collision)2 Vehicles
6 [t] [p]Number of collisionsQ1 2025Rhondda Cynon TafKSI (of collision)1-5 Vehicles
6 [t] [p]Number of collisionsQ1 2025Rhondda Cynon TafKSI (of collision)Total
5 [p]Number of collisionsQ1 2025Rhondda Cynon TafSeriously injured (of collision)1 Vehicle
1 [p]Number of collisionsQ1 2025Rhondda Cynon TafSeriously injured (of collision)2 Vehicles
6 [t] [p]Number of collisionsQ1 2025Rhondda Cynon TafSeriously injured (of collision)1-5 Vehicles
6 [t] [p]Number of collisionsQ1 2025Rhondda Cynon TafSeriously injured (of collision)Total
11 [p]Number of collisionsQ1 2025Rhondda Cynon TafSlightly injured (of collision)1 Vehicle
8 [p]Number of collisionsQ1 2025Rhondda Cynon TafSlightly injured (of collision)2 Vehicles
4 [p]Number of collisionsQ1 2025Rhondda Cynon TafSlightly injured (of collision)3 Vehicles
2 [p]Number of collisionsQ1 2025Rhondda Cynon TafSlightly injured (of collision)4 Vehicles
25 [t] [p]Number of collisionsQ1 2025Rhondda Cynon TafSlightly injured (of collision)1-5 Vehicles
25 [t] [p]Number of collisionsQ1 2025Rhondda Cynon TafSlightly injured (of collision)Total
16 [t] [p]Number of collisionsQ1 2025Rhondda Cynon TafAll severities (of collision)1 Vehicle
9 [t] [p]Number of collisionsQ1 2025Rhondda Cynon TafAll severities (of collision)2 Vehicles
4 [t] [p]Number of collisionsQ1 2025Rhondda Cynon TafAll severities (of collision)3 Vehicles
2 [t] [p]Number of collisionsQ1 2025Rhondda Cynon TafAll severities (of collision)4 Vehicles
31 [t] [p]Number of collisionsQ1 2025Rhondda Cynon TafAll severities (of collision)1-5 Vehicles
31 [t] [p]Number of collisionsQ1 2025Rhondda Cynon TafAll severities (of collision)Total
1 [p]Number of collisionsQ1 2025CaerphillyKilled (of collision)3 Vehicles
1 [t] [p]Number of collisionsQ1 2025CaerphillyKilled (of collision)1-5 Vehicles
1 [t] [p]Number of collisionsQ1 2025CaerphillyKilled (of collision)Total
5 [t] [p]Number of collisionsQ1 2025CaerphillyKSI (of collision)1 Vehicle
3 [t] [p]Number of collisionsQ1 2025CaerphillyKSI (of collision)2 Vehicles
1 [t] [p]Number of collisionsQ1 2025CaerphillyKSI (of collision)3 Vehicles
9 [t] [p]Number of collisionsQ1 2025CaerphillyKSI (of collision)1-5 Vehicles
9 [t] [p]Number of collisionsQ1 2025CaerphillyKSI (of collision)Total
5 [p]Number of collisionsQ1 2025CaerphillySeriously injured (of collision)1 Vehicle
3 [p]Number of collisionsQ1 2025CaerphillySeriously injured (of collision)2 Vehicles
8 [t] [p]Number of collisionsQ1 2025CaerphillySeriously injured (of collision)1-5 Vehicles
8 [t] [p]Number of collisionsQ1 2025CaerphillySeriously injured (of collision)Total
6 [p]Number of collisionsQ1 2025CaerphillySlightly injured (of collision)1 Vehicle
12 [p]Number of collisionsQ1 2025CaerphillySlightly injured (of collision)2 Vehicles
1 [p]Number of collisionsQ1 2025CaerphillySlightly injured (of collision)3 Vehicles
2 [p]Number of collisionsQ1 2025CaerphillySlightly injured (of collision)4 Vehicles
1 [p]Number of collisionsQ1 2025CaerphillySlightly injured (of collision)5 Vehicles
22 [t] [p]Number of collisionsQ1 2025CaerphillySlightly injured (of collision)1-5 Vehicles
22 [t] [p]Number of collisionsQ1 2025CaerphillySlightly injured (of collision)Total
11 [t] [p]Number of collisionsQ1 2025CaerphillyAll severities (of collision)1 Vehicle
15 [t] [p]Number of collisionsQ1 2025CaerphillyAll severities (of collision)2 Vehicles
2 [t] [p]Number of collisionsQ1 2025CaerphillyAll severities (of collision)3 Vehicles
2 [t] [p]Number of collisionsQ1 2025CaerphillyAll severities (of collision)4 Vehicles
1 [t] [p]Number of collisionsQ1 2025CaerphillyAll severities (of collision)5 Vehicles
31 [t] [p]Number of collisionsQ1 2025CaerphillyAll severities (of collision)1-5 Vehicles
31 [t] [p]Number of collisionsQ1 2025CaerphillyAll severities (of collision)Total
1 [p]Number of collisionsQ1 2025Blaenau GwentKilled (of collision)1 Vehicle
1 [t] [p]Number of collisionsQ1 2025Blaenau GwentKilled (of collision)1-5 Vehicles
1 [t] [p]Number of collisionsQ1 2025Blaenau GwentKilled (of collision)Total
1 [t] [p]Number of collisionsQ1 2025Blaenau GwentKSI (of collision)1 Vehicle
3 [t] [p]Number of collisionsQ1 2025Blaenau GwentKSI (of collision)2 Vehicles
1 [t] [p]Number of collisionsQ1 2025Blaenau GwentKSI (of collision)3 Vehicles
5 [t] [p]Number of collisionsQ1 2025Blaenau GwentKSI (of collision)1-5 Vehicles
5 [t] [p]Number of collisionsQ1 2025Blaenau GwentKSI (of collision)Total
3 [p]Number of collisionsQ1 2025Blaenau GwentSeriously injured (of collision)2 Vehicles
1 [p]Number of collisionsQ1 2025Blaenau GwentSeriously injured (of collision)3 Vehicles
4 [t] [p]Number of collisionsQ1 2025Blaenau GwentSeriously injured (of collision)1-5 Vehicles
4 [t] [p]Number of collisionsQ1 2025Blaenau GwentSeriously injured (of collision)Total
4 [p]Number of collisionsQ1 2025Blaenau GwentSlightly injured (of collision)1 Vehicle
4 [p]Number of collisionsQ1 2025Blaenau GwentSlightly injured (of collision)2 Vehicles
8 [t] [p]Number of collisionsQ1 2025Blaenau GwentSlightly injured (of collision)1-5 Vehicles
8 [t] [p]Number of collisionsQ1 2025Blaenau GwentSlightly injured (of collision)Total
5 [t] [p]Number of collisionsQ1 2025Blaenau GwentAll severities (of collision)1 Vehicle
7 [t] [p]Number of collisionsQ1 2025Blaenau GwentAll severities (of collision)2 Vehicles
1 [t] [p]Number of collisionsQ1 2025Blaenau GwentAll severities (of collision)3 Vehicles
13 [t] [p]Number of collisionsQ1 2025Blaenau GwentAll severities (of collision)1-5 Vehicles
13 [t] [p]Number of collisionsQ1 2025Blaenau GwentAll severities (of collision)Total
1 [p]Number of collisionsQ1 2025TorfaenKilled (of collision)2 Vehicles
Showing 34,501 to 34,600 of 34,808 rows
Page 346 of 349

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 police-recorded road collisions by number of vehicles, severity of accident, 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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