Crash View

A404 road traffic accidents

19,387 collisions recorded
1979 to 2024

The A404 appears in 19,387 collisions in the STATS19 data between 1979 and 2024, involving 24,003 casualties. Of these collisions, 220 were fatal and 3,161 were serious. Recorded collisions in 2024 were down 6% on 2023.

All Severities Fatal Serious Slight
Fatal
220
Serious
3,161
Casualties
24,003
2024 240
2023 255
2022 307
2021 240
2020 250
2019 284
2018 294
2017 286
2016 314
2015 322
2014 317
2013 276
2012 296
2011 268
2010 289
2009 307
2008 287
2007 306
2006 342
2005 341
2004 443
2003 443
2002 480
2001 494
2000 546
1999 510
1998 483
1997 514
1996 503
1995 461
1994 549
1993 515
1992 460
1991 470
1990 506
1989 525
1988 527
1987 544
1986 559
1985 536
1984 584
1983 616
1982 665
1981 553
1980 540
1979 540

Brent

4,781 recorded here

Westminster

1,978 recorded here

Harrow

1,309 recorded here

Wycombe

1,063 recorded here

Chiltern

471 recorded here

Hillingdon

432 recorded here

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Brent

3,641 recorded along the A404

City of Westminster

1,486 recorded along the A404

Harrow

1,103 recorded along the A404

High Wycombe

406 recorded along the A404

Hillingdon

305 recorded along the A404

Chorleywood

182 recorded along the A404

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Accidents on the A404

Fatal
Serious
Slight
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Recent Accidents

Showing 20 of 19,387 accidents

Accident 201301QK50490

Slight
51.5537, -0.2867
1 vehicle 1 casualty
BMW 3 SERIES
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Accident 201301QK50559

Slight
51.5556, -0.3166
2 vehicles 1 casualty
VAUXHALL CORSA PEUGEOT 307
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Accident 201301QK50450

Slight
51.5755, -0.3253
2 vehicles 1 casualty
ZNEN ZN 125 (1y) Car
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Accident 20134100C0647

Slight
51.6505, -0.4804
2 vehicles 1 casualty
Car HONDA SES125
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Accident 201343N065083

Serious
51.6708, -0.5398
1 vehicle 2 casualties
BMW 3 SERIES
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Accident 201301QA10270

Slight
51.5883, -0.3629
2 vehicles 1 casualty
AUDI A3 Car
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Accident 201301QK50449

Slight
51.5755, -0.3253
2 vehicles 1 casualty
MERCEDES E CLASS VAUXHALL CORSA
View Details

Accident 20134100C0640

Slight
51.6441, -0.4751
1 vehicle 1 casualty
BMW 3 SERIES
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Accident 201301QK50430

Slight
51.5301, -0.2253
2 vehicles 2 casualties
AUDI Q3 AUDI A5 (4y)
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Accident 201301CW11002

Slight
51.5234, -0.1977
2 vehicles 1 casualty
MERCEDES E CLASS (3y) HONDA ANF125
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Accident 201301QK50454

Slight
51.5482, -0.2781
3 vehicles 1 casualty
NISSAN MICRA Car MERCEDES SPRINTER
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Accident 201301XH30368

Slight
51.6061, -0.4261
2 vehicles 1 casualty
VOLKSWAGEN SHARAN (2y) Pedal cycle
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Accident 201301QK50515

Slight
51.5527, -0.2853
2 vehicles 1 casualty
VOLVO Model Missing (3y) Car
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Accident 201301CW10991

Slight
51.5214, -0.1929
1 vehicle 1 casualty
Motorcycle 50cc and under
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Accident 201301QK50481

Slight
51.5520, -0.3029
2 vehicles 1 casualty
VAUXHALL ASTRA Motorcycle 50cc and under (1y)
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Accident 201301CW10970

Slight
51.5200, -0.1699
2 vehicles 1 casualty
TOYOTA PRIUS Pedal cycle
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Accident 201301QK50557

Slight
51.5526, -0.3143
2 vehicles 1 casualty
MERCEDES A CLASS Pedal cycle
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Accident 201343N195073

Slight
51.5782, -0.7562
2 vehicles 1 casualty
Car MINI COOPER
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Accident 201301CW10920

Slight
51.5271, -0.2137
1 vehicle 1 casualty
Pedal cycle
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Accident 201301FH10346

Slight
51.5322, -0.2365
2 vehicles 1 casualty
FORD MONDEO HONDA SES125
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