Casualties by speed limit and severity

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

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Severity ( of 5 selected5 selectable options)

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By highways agency ( of 4 selected4 selectable options)

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Data valuesData descriptionDateAreaSeverityType of VehicleSpeed limitBy highways agency
154 [t]Number of casualtiesQ1 2015WalesAll severitiesAll users70 mphTrunk Roads
2 [t]Number of casualtiesQ1 2015Isle of AngleseyKSIAll users30 mphAll roads
58 [t]Number of casualtiesQ1 2015WalesAll severitiesAll users50 mphCounty Roads
22 [t]Number of casualtiesQ1 2015WalesAll severitiesAll users70 mphCounty Roads
360 [t]Number of casualtiesQ1 2015WalesAll severitiesAll usersTotalTrunk Roads
1 [t]Number of casualtiesQ1 2015Isle of AngleseyKSIAll users30 mphTrunk Roads
39 [t]Number of casualtiesQ1 2015WalesAll severitiesAll users30 mphTrunk Roads
142 [t]Number of casualtiesQ1 2015WalesAll severitiesAll users40 mphAll roads
432 [t]Number of casualtiesQ1 2015WalesAll severitiesAll users60 mphAll roads
79 [t]Number of casualtiesQ1 2015WalesSlightly injuredAll users50 mphAll roads
1,277 [t]Number of casualtiesQ1 2015WalesSlightly injuredAll usersTotalCounty Roads
1,447 [t]Number of casualtiesQ1 2015WalesAll severitiesAll usersTotalCounty Roads
1 [t]Number of casualtiesQ1 2015Isle of AngleseyKilledAll usersTotalCounty Roads
1 [t]Number of casualtiesQ1 2015Isle of AngleseyKSIAll users30 mphCounty Roads
10 [t]Number of casualtiesQ1 2015WalesAll severitiesAll users20 mphAll roads
922 [t]Number of casualtiesQ1 2015WalesAll severitiesAll users30 mphCounty Roads
961 [t]Number of casualtiesQ1 2015WalesAll severitiesAll users30 mphAll roads
26 [t]Number of casualtiesQ1 2015WalesAll severitiesAll users40 mphTrunk Roads
123 [t]Number of casualtiesQ1 2015WalesSlightly injuredAll users40 mphAll roads
113 [t]Number of casualtiesQ1 2015WalesAll severitiesAll users60 mphTrunk Roads
7 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll users50 mphAll roads
26 [t]Number of casualtiesQ1 2015WalesSlightly injuredAll users50 mphTrunk Roads
17 [t]Number of casualtiesQ1 2015WalesSlightly injuredAll users70 mphCounty Roads
152 [t]Number of casualtiesQ1 2015WalesSlightly injuredAll users70 mphAll roads
10 [t]Number of casualtiesQ1 2015WalesAll severitiesAll users20 mphCounty Roads
176 [t]Number of casualtiesQ1 2015WalesAll severitiesAll users70 mphAll roads
1,807 [t]Number of casualtiesQ1 2015WalesAll severitiesAll usersTotalAll roads
1 [t]Number of casualtiesQ1 2015Isle of AngleseyKilledAll users40 mphAll roads
23 [t]Number of casualtiesQ1 2015WalesKSIAll users60 mphTrunk Roads
1 [t]Number of casualtiesQ1 2015Isle of AngleseyKilledAll usersTotalAll roads
90 [t]Number of casualtiesQ1 2015WalesSlightly injuredAll users60 mphTrunk Roads
36 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll users60 mphCounty Roads
5 [t]Number of casualtiesQ1 2015WalesKSIAll users70 mphCounty Roads
62 [t]Number of casualtiesQ1 2015WalesKSIAll users60 mphAll roads
820 [t]Number of casualtiesQ1 2015WalesSlightly injuredAll users30 mphCounty Roads
170 [t]Number of casualtiesQ1 2015WalesKSIAll usersTotalCounty Roads
9 [t]Number of casualtiesQ1 2015WalesSlightly injuredAll users20 mphAll roads
116 [t]Number of casualtiesQ1 2015WalesAll severitiesAll users40 mphCounty Roads
25 [t]Number of casualtiesQ1 2015WalesSlightly injuredAll users40 mphTrunk Roads
98 [t]Number of casualtiesQ1 2015WalesSlightly injuredAll users40 mphCounty Roads
28 [t]Number of casualtiesQ1 2015WalesAll severitiesAll users50 mphTrunk Roads
319 [t]Number of casualtiesQ1 2015WalesAll severitiesAll users60 mphCounty Roads
7 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll users30 mphTrunk Roads
2 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll users50 mphTrunk Roads
5 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll users50 mphCounty Roads
53 [t]Number of casualtiesQ1 2015WalesSlightly injuredAll users50 mphCounty Roads
157 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll usersTotalCounty Roads
370 [t]Number of casualtiesQ1 2015WalesSlightly injuredAll users60 mphAll roads
21 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll users70 mphAll roads
135 [t]Number of casualtiesQ1 2015WalesSlightly injuredAll users70 mphTrunk Roads
308 [t]Number of casualtiesQ1 2015WalesSlightly injuredAll usersTotalTrunk Roads
201 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll usersTotalAll roads
44 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll usersTotalTrunk Roads
1,585 [t]Number of casualtiesQ1 2015WalesSlightly injuredAll usersTotalAll roads
1 [t]Number of casualtiesQ1 2015WalesKSIAll users40 mphTrunk Roads
39 [t]Number of casualtiesQ1 2015WalesKSIAll users60 mphCounty Roads
18 [t]Number of casualtiesQ1 2015WalesKSIAll users40 mphCounty Roads
1 [t]Number of casualtiesQ1 2015Isle of AngleseyKilledAll users40 mphCounty Roads
7 [t]Number of casualtiesQ1 2015WalesKSIAll users50 mphAll roads
19 [t]Number of casualtiesQ1 2015WalesKSIAll users40 mphAll roads
2 [t]Number of casualtiesQ1 2015WalesKSIAll users50 mphTrunk Roads
5 [t]Number of casualtiesQ1 2015WalesKSIAll users50 mphCounty Roads
7 [t]Number of casualtiesQ1 2015WalesKilledAll users30 mphCounty Roads
32 [t]Number of casualtiesQ1 2015WalesSlightly injuredAll users30 mphTrunk Roads
7 [t]Number of casualtiesQ1 2015WalesKilledAll users30 mphAll roads
19 [t]Number of casualtiesQ1 2015WalesKSIAll users70 mphTrunk Roads
3 [t]Number of casualtiesQ1 2015WalesKilledAll users40 mphCounty Roads
1 [t]Number of casualtiesQ1 2015WalesKSIAll users20 mphCounty Roads
3 [t]Number of casualtiesQ1 2015WalesKilledAll users40 mphAll roads
7 [t]Number of casualtiesQ1 2015WalesKSIAll users30 mphTrunk Roads
3 [t]Number of casualtiesQ1 2015WalesKilledAll users60 mphCounty Roads
52 [t]Number of casualtiesQ1 2015WalesKSIAll usersTotalTrunk Roads
5 [t]Number of casualtiesQ1 2015WalesKilledAll users60 mphTrunk Roads
24 [t]Number of casualtiesQ1 2015WalesKSIAll users70 mphAll roads
8 [t]Number of casualtiesQ1 2015WalesKilledAll users60 mphAll roads
222 [t]Number of casualtiesQ1 2015WalesKSIAll usersTotalAll roads
3 [t]Number of casualtiesQ1 2015WalesKilledAll users70 mphTrunk Roads
9 [t]Number of casualtiesQ1 2015WalesSlightly injuredAll users20 mphCounty Roads
3 [t]Number of casualtiesQ1 2015WalesKilledAll users70 mphAll roads
852 [t]Number of casualtiesQ1 2015WalesSlightly injuredAll users30 mphAll roads
13 [t]Number of casualtiesQ1 2015WalesKilledAll usersTotalCounty Roads
102 [t]Number of casualtiesQ1 2015WalesKSIAll users30 mphCounty Roads
8 [t]Number of casualtiesQ1 2015WalesKilledAll usersTotalTrunk Roads
280 [t]Number of casualtiesQ1 2015WalesSlightly injuredAll users60 mphCounty Roads
21 [t]Number of casualtiesQ1 2015WalesKilledAll usersTotalAll roads
86 [t]Number of casualtiesQ1 2015WalesAll severitiesAll users50 mphAll roads
1 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll users20 mphCounty Roads
1 [t]Number of casualtiesQ1 2015WalesKSIAll users20 mphAll roads
95 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll users30 mphCounty Roads
1 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll users20 mphAll roads
15 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll users40 mphCounty Roads
102 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll users30 mphAll roads
16 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll users40 mphAll roads
1 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll users40 mphTrunk Roads
109 [t]Number of casualtiesQ1 2015WalesKSIAll users30 mphAll roads
5 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll users70 mphCounty Roads
54 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll users60 mphAll roads
18 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll users60 mphTrunk Roads
16 [t]Number of casualtiesQ1 2015WalesSeriously injuredAll users70 mphTrunk Roads
2 [t]Number of casualtiesQ1 2015Isle of AngleseyKSIAll users40 mphCounty Roads
Showing 1 to 100 of 328,254 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

Revisions
  • 25 September 2025
  • 25 September 2025

Overview

Summary of dataset and variables

The number of casualties in police-recorded road collisions by speed limit, 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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