Recorded road collisions by number of casualties involved

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Standard shorthand is used in this table: [p] = provisional, [r] = revised, [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 casualties ( of 38 selected38 selectable options)

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Data valuesData descriptionDateAreaSeverityNumber of casualties
18 [t] [p]Number of collisions2024Isle of AngleseySeriously injured (of collision)1 Casualty
5 [t] [p]Number of collisions2024Isle of AngleseySeriously injured (of collision)2 Casualties
23 [t] [p]Number of collisions2024Isle of AngleseySeriously injured (of collision)1-5 Casualties
23 [t] [p]Number of collisions2024Isle of AngleseySeriously injured (of collision)Total
20 [t] [p]Number of collisions2024Isle of AngleseySlightly injured (of collision)1 Casualty
2 [t] [p]Number of collisions2024Isle of AngleseySlightly injured (of collision)2 Casualties
1 [t] [p]Number of collisions2024Isle of AngleseySlightly injured (of collision)4 Casualties
23 [t] [p]Number of collisions2024Isle of AngleseySlightly injured (of collision)1-5 Casualties
23 [t] [p]Number of collisions2024Isle of AngleseySlightly injured (of collision)Total
39 [t] [p]Number of collisions2024Isle of AngleseyAll severities (of collision)1 Casualty
7 [t] [p]Number of collisions2024Isle of AngleseyAll severities (of collision)2 Casualties
2 [t] [p]Number of collisions2024Isle of AngleseyAll severities (of collision)4 Casualties
48 [t] [p]Number of collisions2024Isle of AngleseyAll severities (of collision)1-5 Casualties
48 [t] [p]Number of collisions2024Isle of AngleseyAll severities (of collision)Total
1 [t] [p]Number of collisions2024GwyneddKilled (of collision)1 Casualty
1 [t] [p]Number of collisions2024GwyneddKilled (of collision)2 Casualties
2 [t] [p]Number of collisions2024GwyneddKilled (of collision)3 Casualties
1 [t] [p]Number of collisions2024GwyneddKilled (of collision)5 Casualties
5 [t] [p]Number of collisions2024GwyneddKilled (of collision)1-5 Casualties
5 [t] [p]Number of collisions2024GwyneddKilled (of collision)Total
23 [t] [p]Number of collisions2024GwyneddKSI (of collision)1 Casualty
9 [t] [p]Number of collisions2024GwyneddKSI (of collision)2 Casualties
7 [t] [p]Number of collisions2024GwyneddKSI (of collision)3 Casualties
2 [t] [p]Number of collisions2024GwyneddKSI (of collision)4 Casualties
3 [t] [p]Number of collisions2024GwyneddKSI (of collision)5 Casualties
44 [t] [p]Number of collisions2024GwyneddKSI (of collision)1-5 Casualties
44 [t] [p]Number of collisions2024GwyneddKSI (of collision)Total
22 [t] [p]Number of collisions2024GwyneddSeriously injured (of collision)1 Casualty
8 [t] [p]Number of collisions2024GwyneddSeriously injured (of collision)2 Casualties
5 [t] [p]Number of collisions2024GwyneddSeriously injured (of collision)3 Casualties
2 [t] [p]Number of collisions2024GwyneddSeriously injured (of collision)4 Casualties
2 [t] [p]Number of collisions2024GwyneddSeriously injured (of collision)5 Casualties
39 [t] [p]Number of collisions2024GwyneddSeriously injured (of collision)1-5 Casualties
39 [t] [p]Number of collisions2024GwyneddSeriously injured (of collision)Total
32 [t] [p]Number of collisions2024GwyneddSlightly injured (of collision)1 Casualty
7 [t] [p]Number of collisions2024GwyneddSlightly injured (of collision)2 Casualties
1 [t] [p]Number of collisions2024GwyneddSlightly injured (of collision)3 Casualties
2 [t] [p]Number of collisions2024GwyneddSlightly injured (of collision)4 Casualties
42 [t] [p]Number of collisions2024GwyneddSlightly injured (of collision)1-5 Casualties
42 [t] [p]Number of collisions2024GwyneddSlightly injured (of collision)Total
55 [t] [p]Number of collisions2024GwyneddAll severities (of collision)1 Casualty
16 [t] [p]Number of collisions2024GwyneddAll severities (of collision)2 Casualties
8 [t] [p]Number of collisions2024GwyneddAll severities (of collision)3 Casualties
4 [t] [p]Number of collisions2024GwyneddAll severities (of collision)4 Casualties
3 [t] [p]Number of collisions2024GwyneddAll severities (of collision)5 Casualties
86 [t] [p]Number of collisions2024GwyneddAll severities (of collision)1-5 Casualties
86 [t] [p]Number of collisions2024GwyneddAll severities (of collision)Total
2 [t] [p]Number of collisions2024ConwyKilled (of collision)1 Casualty
1 [t] [p]Number of collisions2024ConwyKilled (of collision)2 Casualties
3 [t] [p]Number of collisions2024ConwyKilled (of collision)1-5 Casualties
3 [t] [p]Number of collisions2024ConwyKilled (of collision)Total
24 [t] [p]Number of collisions2024ConwyKSI (of collision)1 Casualty
5 [t] [p]Number of collisions2024ConwyKSI (of collision)2 Casualties
1 [t] [p]Number of collisions2024ConwyKSI (of collision)3 Casualties
30 [t] [p]Number of collisions2024ConwyKSI (of collision)1-5 Casualties
30 [t] [p]Number of collisions2024ConwyKSI (of collision)Total
22 [t] [p]Number of collisions2024ConwySeriously injured (of collision)1 Casualty
4 [t] [p]Number of collisions2024ConwySeriously injured (of collision)2 Casualties
1 [t] [p]Number of collisions2024ConwySeriously injured (of collision)3 Casualties
27 [t] [p]Number of collisions2024ConwySeriously injured (of collision)1-5 Casualties
27 [t] [p]Number of collisions2024ConwySeriously injured (of collision)Total
36 [t] [p]Number of collisions2024ConwySlightly injured (of collision)1 Casualty
10 [t] [p]Number of collisions2024ConwySlightly injured (of collision)2 Casualties
2 [t] [p]Number of collisions2024ConwySlightly injured (of collision)3 Casualties
1 [t] [p]Number of collisions2024ConwySlightly injured (of collision)4 Casualties
49 [t] [p]Number of collisions2024ConwySlightly injured (of collision)1-5 Casualties
49 [t] [p]Number of collisions2024ConwySlightly injured (of collision)Total
60 [t] [p]Number of collisions2024ConwyAll severities (of collision)1 Casualty
15 [t] [p]Number of collisions2024ConwyAll severities (of collision)2 Casualties
3 [t] [p]Number of collisions2024ConwyAll severities (of collision)3 Casualties
1 [t] [p]Number of collisions2024ConwyAll severities (of collision)4 Casualties
79 [t] [p]Number of collisions2024ConwyAll severities (of collision)1-5 Casualties
79 [t] [p]Number of collisions2024ConwyAll severities (of collision)Total
1 [t] [p]Number of collisions2024DenbighshireKilled (of collision)1 Casualty
1 [t] [p]Number of collisions2024DenbighshireKilled (of collision)3 Casualties
2 [t] [p]Number of collisions2024DenbighshireKilled (of collision)1-5 Casualties
2 [t] [p]Number of collisions2024DenbighshireKilled (of collision)Total
24 [t] [p]Number of collisions2024DenbighshireKSI (of collision)1 Casualty
2 [t] [p]Number of collisions2024DenbighshireKSI (of collision)2 Casualties
2 [t] [p]Number of collisions2024DenbighshireKSI (of collision)3 Casualties
1 [t] [p]Number of collisions2024DenbighshireKSI (of collision)4 Casualties
2 [t] [p]Number of collisions2024DenbighshireKSI (of collision)5 Casualties
31 [t] [p]Number of collisions2024DenbighshireKSI (of collision)1-5 Casualties
31 [t] [p]Number of collisions2024DenbighshireKSI (of collision)Total
23 [t] [p]Number of collisions2024DenbighshireSeriously injured (of collision)1 Casualty
2 [t] [p]Number of collisions2024DenbighshireSeriously injured (of collision)2 Casualties
1 [t] [p]Number of collisions2024DenbighshireSeriously injured (of collision)3 Casualties
1 [t] [p]Number of collisions2024DenbighshireSeriously injured (of collision)4 Casualties
2 [t] [p]Number of collisions2024DenbighshireSeriously injured (of collision)5 Casualties
29 [t] [p]Number of collisions2024DenbighshireSeriously injured (of collision)1-5 Casualties
29 [t] [p]Number of collisions2024DenbighshireSeriously injured (of collision)Total
50 [t] [p]Number of collisions2024DenbighshireSlightly injured (of collision)1 Casualty
8 [t] [p]Number of collisions2024DenbighshireSlightly injured (of collision)2 Casualties
1 [t] [p]Number of collisions2024DenbighshireSlightly injured (of collision)4 Casualties
59 [t] [p]Number of collisions2024DenbighshireSlightly injured (of collision)1-5 Casualties
59 [t] [p]Number of collisions2024DenbighshireSlightly injured (of collision)Total
74 [t] [p]Number of collisions2024DenbighshireAll severities (of collision)1 Casualty
10 [t] [p]Number of collisions2024DenbighshireAll severities (of collision)2 Casualties
2 [t] [p]Number of collisions2024DenbighshireAll severities (of collision)3 Casualties
2 [t] [p]Number of collisions2024DenbighshireAll severities (of collision)4 Casualties
Showing 34,801 to 34,900 of 36,177 rows
Page 349 of 362

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 casualties involved, severity, 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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