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
217 [t]Number of collisionsQ2 2015WalesAll severities (of collision)2 Casualties
10 [t]Number of collisionsQ3 2015WalesKilled (of collision)1 Casualty
1,079 [t]Number of collisionsQ2 2015WalesSlightly injured (of collision)1-5 Casualties
1,025 [t]Number of collisionsQ2 2015WalesAll severities (of collision)1 Casualty
9 [t]Number of collisionsQ2 2015WalesSeriously injured (of collision)3 Casualties
1,343 [t]Number of collisionsQ2 2015WalesAll severities (of collision)Total
242 [t]Number of collisionsQ2 2015WalesSeriously injured (of collision)1-5 Casualties
1 [t]Number of collisionsQ2 2015WalesSlightly injured (of collision)6 Casualties
1,080 [t]Number of collisionsQ2 2015WalesSlightly injured (of collision)Total
1 [t]Number of collisionsQ2 2015WalesKSI (of collision)6 Casualties
37 [t]Number of collisionsQ2 2015WalesSeriously injured (of collision)2 Casualties
1 [t]Number of collisionsQ1 2015WalesKilled (of collision)3 Casualties
9 [t]Number of collisionsQ2 2015WalesAll severities (of collision)5 Casualties
3 [t]Number of collisionsQ2 2015WalesAll severities (of collision)6-10 Casualties
261 [t]Number of collisionsQ2 2015WalesKSI (of collision)1-5 Casualties
1 [t]Number of collisionsQ2 2015WalesSeriously injured (of collision)7 Casualties
827 [t]Number of collisionsQ2 2015WalesSlightly injured (of collision)1 Casualty
6 [t]Number of collisionsQ2 2015WalesSlightly injured (of collision)5 Casualties
1 [t]Number of collisionsQ2 2015WalesKSI (of collision)7 Casualties
1 [t]Number of collisionsQ2 2015WalesSlightly injured (of collision)6-10 Casualties
198 [t]Number of collisionsQ2 2015WalesKSI (of collision)1 Casualty
3 [t]Number of collisionsQ2 2015WalesKSI (of collision)5 Casualties
189 [t]Number of collisionsQ2 2015WalesSeriously injured (of collision)1 Casualty
263 [t]Number of collisionsQ2 2015WalesKSI (of collision)Total
3 [t]Number of collisionsQ1 2015WalesSeriously injured (of collision)5 Casualties
1 [t]Number of collisionsQ1 2015WalesKilled (of collision)7 Casualties
17 [t]Number of collisionsQ1 2015WalesKilled (of collision)1-5 Casualties
21 [t]Number of collisionsQ2 2015WalesAll severities (of collision)4 Casualties
2 [t]Number of collisionsQ2 2015WalesAll severities (of collision)6 Casualties
1,340 [t]Number of collisionsQ2 2015WalesAll severities (of collision)1-5 Casualties
1 [t]Number of collisionsQ1 2015WalesKilled (of collision)6-10 Casualties
5 [t]Number of collisionsQ1 2015WalesKilled (of collision)2 Casualties
4 [t]Number of collisionsQ2 2015WalesSeriously injured (of collision)4 Casualties
1 [t]Number of collisionsQ2 2015WalesSeriously injured (of collision)6 Casualties
18 [t]Number of collisionsQ1 2015WalesKilled (of collision)Total
244 [t]Number of collisionsQ2 2015WalesSeriously injured (of collision)Total
178 [t]Number of collisionsQ2 2015WalesSlightly injured (of collision)2 Casualties
14 [t]Number of collisionsQ2 2015WalesSlightly injured (of collision)4 Casualties
144 [t]Number of collisionsQ1 2015WalesKSI (of collision)1 Casualty
3 [t]Number of collisionsQ2 2015WalesKilled (of collision)4 Casualties
5 [t]Number of collisionsQ2 2015WalesKilled (of collision)3 Casualties
2 [t]Number of collisionsQ2 2015WalesKilled (of collision)2 Casualties
36 [t]Number of collisionsQ1 2015WalesKSI (of collision)2 Casualties
19 [t]Number of collisionsQ2 2015WalesKilled (of collision)Total
39 [t]Number of collisionsQ2 2015WalesKSI (of collision)2 Casualties
7 [t]Number of collisionsQ2 2015WalesKSI (of collision)4 Casualties
10 [t]Number of collisionsQ1 2015WalesKSI (of collision)3 Casualties
2 [t]Number of collisionsQ2 2015WalesKSI (of collision)6-10 Casualties
2 [t]Number of collisionsQ1 2015WalesSeriously injured (of collision)4 Casualties
8 [t]Number of collisionsQ1 2015WalesAll severities (of collision)6-10 Casualties
1 [t]Number of collisionsQ1 2015WalesAll severities (of collision)11+ Casualties
1,292 [t]Number of collisionsQ1 2015WalesAll severities (of collision)Total
1 [t]Number of collisionsQ1 2015WalesSeriously injured (of collision)6 Casualties
4 [t]Number of collisionsQ1 2015WalesKSI (of collision)4 Casualties
1 [t]Number of collisionsQ1 2015WalesSeriously injured (of collision)35 Casualties
4 [t]Number of collisionsQ1 2015WalesKSI (of collision)5 Casualties
181 [t]Number of collisionsQ1 2015WalesSeriously injured (of collision)1-5 Casualties
68 [t]Number of collisionsQ2 2015WalesAll severities (of collision)3 Casualties
1 [t]Number of collisionsQ1 2015WalesSeriously injured (of collision)6-10 Casualties
1 [t]Number of collisionsQ1 2015WalesKSI (of collision)6 Casualties
1 [t]Number of collisionsQ1 2015WalesSeriously injured (of collision)11+ Casualties
1 [t]Number of collisionsQ2 2015WalesAll severities (of collision)7 Casualties
183 [t]Number of collisionsQ1 2015WalesSeriously injured (of collision)Total
1 [t]Number of collisionsQ1 2015WalesKSI (of collision)7 Casualties
837 [t]Number of collisionsQ1 2015WalesSlightly injured (of collision)1 Casualty
2 [t]Number of collisionsQ1 2015WalesKilled (of collision)4 Casualties
169 [t]Number of collisionsQ1 2015WalesSlightly injured (of collision)2 Casualties
1 [t]Number of collisionsQ1 2015WalesKSI (of collision)35 Casualties
55 [t]Number of collisionsQ1 2015WalesSlightly injured (of collision)3 Casualties
3 [t]Number of collisionsQ2 2015WalesSeriously injured (of collision)5 Casualties
19 [t]Number of collisionsQ1 2015WalesSlightly injured (of collision)4 Casualties
198 [t]Number of collisionsQ1 2015WalesKSI (of collision)1-5 Casualties
5 [t]Number of collisionsQ1 2015WalesSlightly injured (of collision)5 Casualties
2 [t]Number of collisionsQ2 2015WalesSeriously injured (of collision)6-10 Casualties
6 [t]Number of collisionsQ1 2015WalesSlightly injured (of collision)6 Casualties
2 [t]Number of collisionsQ1 2015WalesKSI (of collision)6-10 Casualties
1,085 [t]Number of collisionsQ1 2015WalesSlightly injured (of collision)1-5 Casualties
54 [t]Number of collisionsQ2 2015WalesSlightly injured (of collision)3 Casualties
6 [t]Number of collisionsQ1 2015WalesSlightly injured (of collision)6-10 Casualties
1 [t]Number of collisionsQ1 2015WalesKSI (of collision)11+ Casualties
1,091 [t]Number of collisionsQ1 2015WalesSlightly injured (of collision)Total
1 [t]Number of collisionsQ1 2015WalesKilled (of collision)5 Casualties
981 [t]Number of collisionsQ1 2015WalesAll severities (of collision)1 Casualty
201 [t]Number of collisionsQ1 2015WalesKSI (of collision)Total
205 [t]Number of collisionsQ1 2015WalesAll severities (of collision)2 Casualties
9 [t]Number of collisionsQ2 2015WalesKilled (of collision)1 Casualty
65 [t]Number of collisionsQ1 2015WalesAll severities (of collision)3 Casualties
136 [t]Number of collisionsQ1 2015WalesSeriously injured (of collision)1 Casualty
23 [t]Number of collisionsQ1 2015WalesAll severities (of collision)4 Casualties
19 [t]Number of collisionsQ2 2015WalesKilled (of collision)1-5 Casualties
9 [t]Number of collisionsQ1 2015WalesAll severities (of collision)5 Casualties
31 [t]Number of collisionsQ1 2015WalesSeriously injured (of collision)2 Casualties
7 [t]Number of collisionsQ1 2015WalesAll severities (of collision)6 Casualties
14 [t]Number of collisionsQ2 2015WalesKSI (of collision)3 Casualties
1 [t]Number of collisionsQ1 2015WalesAll severities (of collision)7 Casualties
9 [t]Number of collisionsQ1 2015WalesSeriously injured (of collision)3 Casualties
1 [t]Number of collisionsQ1 2015WalesAll severities (of collision)35 Casualties
8 [t]Number of collisionsQ1 2015WalesKilled (of collision)1 Casualty
1,283 [t]Number of collisionsQ1 2015WalesAll severities (of collision)1-5 Casualties
9 [t]Number of collisionsQ3 2015WalesKilled (of collision)2 Casualties
Showing 1 to 100 of 36,177 rows
Page 1 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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