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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Data description ( of 1 selected1 selectable options)

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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
7 [t] [p]Number of collisions2024CaerphillyKSI (of collision)3 Vehicles
4 [t] [p]Number of collisions2024CaerphillyKSI (of collision)4 Vehicles
57 [t] [p]Number of collisions2024CaerphillyKSI (of collision)1-5 Vehicles
57 [t] [p]Number of collisions2024CaerphillyKSI (of collision)Total
21 [t] [p]Number of collisions2024CaerphillySeriously injured (of collision)1 Vehicle
24 [t] [p]Number of collisions2024CaerphillySeriously injured (of collision)2 Vehicles
7 [t] [p]Number of collisions2024CaerphillySeriously injured (of collision)3 Vehicles
3 [t] [p]Number of collisions2024CaerphillySeriously injured (of collision)4 Vehicles
55 [t] [p]Number of collisions2024CaerphillySeriously injured (of collision)1-5 Vehicles
55 [t] [p]Number of collisions2024CaerphillySeriously injured (of collision)Total
25 [t] [p]Number of collisions2024CaerphillySlightly injured (of collision)1 Vehicle
65 [t] [p]Number of collisions2024CaerphillySlightly injured (of collision)2 Vehicles
6 [t] [p]Number of collisions2024CaerphillySlightly injured (of collision)3 Vehicles
1 [t] [p]Number of collisions2024CaerphillySlightly injured (of collision)4 Vehicles
97 [t] [p]Number of collisions2024CaerphillySlightly injured (of collision)1-5 Vehicles
97 [t] [p]Number of collisions2024CaerphillySlightly injured (of collision)Total
47 [t] [p]Number of collisions2024CaerphillyAll severities (of collision)1 Vehicle
89 [t] [p]Number of collisions2024CaerphillyAll severities (of collision)2 Vehicles
13 [t] [p]Number of collisions2024CaerphillyAll severities (of collision)3 Vehicles
5 [t] [p]Number of collisions2024CaerphillyAll severities (of collision)4 Vehicles
154 [t] [p]Number of collisions2024CaerphillyAll severities (of collision)1-5 Vehicles
154 [t] [p]Number of collisions2024CaerphillyAll severities (of collision)Total
10 [t] [p]Number of collisions2024Blaenau GwentKSI (of collision)1 Vehicle
6 [t] [p]Number of collisions2024Blaenau GwentKSI (of collision)2 Vehicles
1 [t] [p]Number of collisions2024Blaenau GwentKSI (of collision)3 Vehicles
17 [t] [p]Number of collisions2024Blaenau GwentKSI (of collision)1-5 Vehicles
17 [t] [p]Number of collisions2024Blaenau GwentKSI (of collision)Total
10 [t] [p]Number of collisions2024Blaenau GwentSeriously injured (of collision)1 Vehicle
6 [t] [p]Number of collisions2024Blaenau GwentSeriously injured (of collision)2 Vehicles
1 [t] [p]Number of collisions2024Blaenau GwentSeriously injured (of collision)3 Vehicles
17 [t] [p]Number of collisions2024Blaenau GwentSeriously injured (of collision)1-5 Vehicles
17 [t] [p]Number of collisions2024Blaenau GwentSeriously injured (of collision)Total
8 [t] [p]Number of collisions2024Blaenau GwentSlightly injured (of collision)1 Vehicle
26 [t] [p]Number of collisions2024Blaenau GwentSlightly injured (of collision)2 Vehicles
2 [t] [p]Number of collisions2024Blaenau GwentSlightly injured (of collision)3 Vehicles
36 [t] [p]Number of collisions2024Blaenau GwentSlightly injured (of collision)1-5 Vehicles
36 [t] [p]Number of collisions2024Blaenau GwentSlightly injured (of collision)Total
18 [t] [p]Number of collisions2024Blaenau GwentAll severities (of collision)1 Vehicle
32 [t] [p]Number of collisions2024Blaenau GwentAll severities (of collision)2 Vehicles
3 [t] [p]Number of collisions2024Blaenau GwentAll severities (of collision)3 Vehicles
53 [t] [p]Number of collisions2024Blaenau GwentAll severities (of collision)1-5 Vehicles
53 [t] [p]Number of collisions2024Blaenau GwentAll severities (of collision)Total
1 [t] [p]Number of collisions2024TorfaenKilled (of collision)3 Vehicles
1 [t] [p]Number of collisions2024TorfaenKilled (of collision)1-5 Vehicles
1 [t] [p]Number of collisions2024TorfaenKilled (of collision)Total
7 [t] [p]Number of collisions2024TorfaenKSI (of collision)1 Vehicle
15 [t] [p]Number of collisions2024TorfaenKSI (of collision)2 Vehicles
4 [t] [p]Number of collisions2024TorfaenKSI (of collision)3 Vehicles
1 [t] [p]Number of collisions2024TorfaenKSI (of collision)4 Vehicles
27 [t] [p]Number of collisions2024TorfaenKSI (of collision)1-5 Vehicles
27 [t] [p]Number of collisions2024TorfaenKSI (of collision)Total
7 [t] [p]Number of collisions2024TorfaenSeriously injured (of collision)1 Vehicle
15 [t] [p]Number of collisions2024TorfaenSeriously injured (of collision)2 Vehicles
3 [t] [p]Number of collisions2024TorfaenSeriously injured (of collision)3 Vehicles
1 [t] [p]Number of collisions2024TorfaenSeriously injured (of collision)4 Vehicles
26 [t] [p]Number of collisions2024TorfaenSeriously injured (of collision)1-5 Vehicles
26 [t] [p]Number of collisions2024TorfaenSeriously injured (of collision)Total
19 [t] [p]Number of collisions2024TorfaenSlightly injured (of collision)1 Vehicle
41 [t] [p]Number of collisions2024TorfaenSlightly injured (of collision)2 Vehicles
2 [t] [p]Number of collisions2024TorfaenSlightly injured (of collision)3 Vehicles
62 [t] [p]Number of collisions2024TorfaenSlightly injured (of collision)1-5 Vehicles
62 [t] [p]Number of collisions2024TorfaenSlightly injured (of collision)Total
26 [t] [p]Number of collisions2024TorfaenAll severities (of collision)1 Vehicle
56 [t] [p]Number of collisions2024TorfaenAll severities (of collision)2 Vehicles
6 [t] [p]Number of collisions2024TorfaenAll severities (of collision)3 Vehicles
1 [t] [p]Number of collisions2024TorfaenAll severities (of collision)4 Vehicles
89 [t] [p]Number of collisions2024TorfaenAll severities (of collision)1-5 Vehicles
89 [t] [p]Number of collisions2024TorfaenAll severities (of collision)Total
2 [t] [p]Number of collisions2024MonmouthshireKilled (of collision)1 Vehicle
1 [t] [p]Number of collisions2024MonmouthshireKilled (of collision)2 Vehicles
3 [t] [p]Number of collisions2024MonmouthshireKilled (of collision)1-5 Vehicles
3 [t] [p]Number of collisions2024MonmouthshireKilled (of collision)Total
15 [t] [p]Number of collisions2024MonmouthshireKSI (of collision)1 Vehicle
17 [t] [p]Number of collisions2024MonmouthshireKSI (of collision)2 Vehicles
4 [t] [p]Number of collisions2024MonmouthshireKSI (of collision)3 Vehicles
36 [t] [p]Number of collisions2024MonmouthshireKSI (of collision)1-5 Vehicles
36 [t] [p]Number of collisions2024MonmouthshireKSI (of collision)Total
13 [t] [p]Number of collisions2024MonmouthshireSeriously injured (of collision)1 Vehicle
16 [t] [p]Number of collisions2024MonmouthshireSeriously injured (of collision)2 Vehicles
4 [t] [p]Number of collisions2024MonmouthshireSeriously injured (of collision)3 Vehicles
33 [t] [p]Number of collisions2024MonmouthshireSeriously injured (of collision)1-5 Vehicles
33 [t] [p]Number of collisions2024MonmouthshireSeriously injured (of collision)Total
37 [t] [p]Number of collisions2024MonmouthshireSlightly injured (of collision)1 Vehicle
37 [t] [p]Number of collisions2024MonmouthshireSlightly injured (of collision)2 Vehicles
5 [t] [p]Number of collisions2024MonmouthshireSlightly injured (of collision)3 Vehicles
79 [t] [p]Number of collisions2024MonmouthshireSlightly injured (of collision)1-5 Vehicles
79 [t] [p]Number of collisions2024MonmouthshireSlightly injured (of collision)Total
52 [t] [p]Number of collisions2024MonmouthshireAll severities (of collision)1 Vehicle
54 [t] [p]Number of collisions2024MonmouthshireAll severities (of collision)2 Vehicles
9 [t] [p]Number of collisions2024MonmouthshireAll severities (of collision)3 Vehicles
115 [t] [p]Number of collisions2024MonmouthshireAll severities (of collision)1-5 Vehicles
115 [t] [p]Number of collisions2024MonmouthshireAll severities (of collision)Total
2 [t] [p]Number of collisions2024NewportKilled (of collision)1 Vehicle
3 [t] [p]Number of collisions2024NewportKilled (of collision)2 Vehicles
1 [t] [p]Number of collisions2024NewportKilled (of collision)3 Vehicles
6 [t] [p]Number of collisions2024NewportKilled (of collision)1-5 Vehicles
6 [t] [p]Number of collisions2024NewportKilled (of collision)Total
15 [t] [p]Number of collisions2024NewportKSI (of collision)1 Vehicle
30 [t] [p]Number of collisions2024NewportKSI (of collision)2 Vehicles
2 [t] [p]Number of collisions2024NewportKSI (of collision)3 Vehicles
Showing 33,901 to 34,000 of 34,808 rows
Page 340 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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