Guidance

Road accidents and safety statistics: quality and methodology

Methodology notes for road safety statistics.

• From: Department for Transport
• Published: 24 June 2021

Documents

In-year provisional estimates methodology note

PDF, 153 KB, 1 page

Drink drive accident and casualty estimates: methodology note

PDF, 218 KB, 5 pages

Survey data on road accidents: methodology note

PDF, 19.5 KB, 2 pages

A valuation of road accidents and casualties in Great Britain: methodology note

PDF, 25.3 KB, 4 pages

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RCGB 1994 Article 5: Valuation of road accidents revision

PDF, 609 KB, 5 pages

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Modelling the impact of weather on road casualty statistics

PDF, 231 KB, 20 pages

Testing for statistically significant changes in road accident and casualty numbers

PDF, 108 KB, 9 pages

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Reported road casualties – contributory factor accessibility project

PDF, 300 KB, 25 pages

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Linking Police (STATS19) and Hospital data (HES) on road accidents in England

PDF, 1.2 MB, 77 pages

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Details

Methodology notes for road safety statistics.

Published 24 June 2021