Crash View

A400 road traffic accidents

10,102 collisions recorded
1979 to 2025

The A400 appears in 10,102 collisions in the STATS19 data between 1979 and 2025, involving 11,343 casualties. Of these collisions, 60 were fatal and 1,540 were serious. Recorded collisions in 2025 were up 7% on 2024.

All Severities Fatal Serious Slight
Fatal
60
Serious
1,540
Casualties
11,343
2025 109
2024 102
2023 95
2022 101
2021 104
2020 97
2019 132
2018 134
2017 125
2016 138
2015 167
2014 164
2013 116
2012 115
2011 149
2010 158
2009 139
2008 143
2007 152
2006 140
2005 184
2004 191
2003 232
2002 232
2001 290
2000 255
1999 291
1998 257
1997 237
1996 274
1995 295
1994 245
1993 321
1992 260
1991 263
1990 273
1989 290
1988 285
1987 269
1986 294
1985 298
1984 305
1983 313
1982 350
1981 315
1980 346
1979 357

Camden

3,966 recorded here

Westminster

1,016 recorded here

Islington

577 recorded here

Brent

1 recorded here

Ealing

1 recorded here

Cannock

1 recorded here

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Camden

3,162 recorded along the A400

City of Westminster

702 recorded along the A400

Islington

390 recorded along the A400

Bushey

1 recorded along the A400

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Accidents on the A400

Fatal
Serious
Slight
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Recent Accidents

Showing 20 of 10,102 accidents

Accident 197901KSIEC24

Slight
1 vehicle 1 casualty
Vehicle
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Accident 197901KQKJC15

Serious
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 197901KPCGC23

Serious
1 vehicle 1 casualty
Vehicle
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Accident 197901KOWAC19

Slight
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 197901KOVHC27

Slight
1 vehicle 1 casualty
Vehicle
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Accident 197901KMQGC17

Fatal
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
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Accident 197901KLPHC26

Slight
2 vehicles 1 casualty
Bus or coach (17 or more pass seats) Vehicle
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Accident 197901KLMAC29

Slight
3 vehicles 1 casualty
Pedal cycle Van / Goods 3.5 tonnes mgw or under Vehicle
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Accident 197901KLJAC28

Slight
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
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Accident 197901KKQGC27

Slight
1 vehicle 1 casualty
Vehicle
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Accident 197901KKPLC29

Slight
1 vehicle 1 casualty
Vehicle
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Accident 197901KKMDC28

Serious
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
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Accident 197901KGPEC14

Slight
1 vehicle 1 casualty
Vehicle
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Accident 197901KFUDC30

Slight
2 vehicles 1 casualty
Bus or coach (17 or more pass seats) Vehicle
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Accident 197901KFTIC24

Slight
1 vehicle 1 casualty
Vehicle
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Accident 197901KFRKC14

Slight
1 vehicle 1 casualty
Vehicle
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Accident 197901KEMHC28

Serious
1 vehicle 1 casualty
Vehicle
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Accident 197901KDRHC20

Serious
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 197901K9QDC24

Slight
1 vehicle 1 casualty
Vehicle
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Accident 197901K7JKC26

Slight
1 vehicle 1 casualty
Vehicle
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