Crash View

A405 road traffic accidents

1,971 collisions recorded
1979 to 2024

The A405 appears in 1,971 collisions in the STATS19 data between 1979 and 2024, involving 2,872 casualties. Of these collisions, 61 were fatal and 383 were serious. Recorded collisions in 2024 were down 29% on 2023.

All Severities Fatal Serious Slight
Fatal
61
Serious
383
Casualties
2,872
2024 15
2023 21
2022 29
2021 21
2020 19
2019 23
2018 20
2017 27
2016 33
2015 26
2014 22
2013 23
2012 28
2011 34
2010 30
2009 39
2008 47
2007 45
2006 42
2005 37
2004 34
2003 32
2002 39
2001 44
2000 45
1999 40
1998 35
1997 29
1996 40
1995 33
1994 38
1993 31
1992 28
1991 31
1990 30
1989 33
1988 51
1987 24
1986 92
1985 92
1984 89
1983 69
1982 109
1981 97
1980 95
1979 110

St Albans

573 recorded here

Watford

241 recorded here

Haringey

1 recorded here

Stevenage

1 recorded here

Hatfield

1 recorded here

Vale of Glamorgan

1 recorded here

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Watford (Watford)

290 recorded along the A405

Chiswell Green

50 recorded along the A405

Bricket Wood

34 recorded along the A405

Barry (Vale of Glamorgan)

1 recorded along the A405

Rickmansworth

1 recorded along the A405

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Accidents on the A405

Fatal
Serious
Slight
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Recent Accidents

Showing 20 of 1,971 accidents

Accident 19894141C2162

Slight
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 19894141B1182

Slight
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 19894141C1254

Serious
1 vehicle 1 casualty
Vehicle
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Accident 19894141B1171

Slight
2 vehicles 2 casualties
Vehicle Vehicle
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Accident 19894141C1221

Serious
2 vehicles 1 casualty
Vehicle Pedal cycle
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Accident 19894141C1215

Serious
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 19894141C1196

Slight
1 vehicle 1 casualty
Vehicle
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Accident 19894141B1129

Fatal
7 vehicles 3 casualties
Vehicle Vehicle Vehicle Vehicle Vehicle (3y) Vehicle Vehicle
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Accident 19894141C1176

Serious
2 vehicles 1 casualty
Vehicle Vehicle (4y)
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Accident 19894141B5026

Slight
2 vehicles 2 casualties
Vehicle Vehicle (4y)
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Accident 19894141C1163

Slight
2 vehicles 2 casualties
Vehicle Vehicle (2y)
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Accident 19894141B5025

Slight
1 vehicle 1 casualty
Vehicle (2y)
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Accident 19894141C1140

Slight
2 vehicles 2 casualties
Vehicle (1y) Vehicle
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Accident 19894141B1084

Slight
1 vehicle 1 casualty
Vehicle (3y)
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Accident 19894141C1129

Slight
3 vehicles 1 casualty
Vehicle Vehicle Vehicle
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Accident 19894141C1124

Slight
1 vehicle 3 casualties
Van / Goods 3.5 tonnes mgw or under
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Accident 19894141C1107

Slight
2 vehicles 2 casualties
Vehicle (3y) Vehicle (4y)
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Accident 19894141B1068

Slight
1 vehicle 2 casualties
Vehicle
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Accident 19894141B1058

Serious
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 19894141B1039

Slight
2 vehicles 1 casualty
Vehicle (2y) Vehicle
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