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 201601QK50428

Slight
51.5424, -0.2669
3 vehicles 1 casualty
AUDI A4 (4y) AUDI A4 TOYOTA PRIUS (4y)
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Accident 201601QK50471

Slight
51.5413, -0.2590
2 vehicles 2 casualties
FORD KUGA Car
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Accident 201601QK50662

Slight
51.5461, -0.2737
2 vehicles 1 casualty
VAUXHALL CORSA (3y) SYM SYMPLY
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Accident 201601QK50588

Slight
51.5487, -0.2795
1 vehicle 1 casualty
VOLKSWAGEN GOLF
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Accident 201601XH30362

Serious
51.6034, -0.4126
1 vehicle 1 casualty
ALEXANDER DENNIS Model Missing
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Accident 201601QA10222

Slight
51.5772, -0.3332
2 vehicles 2 casualties
HONDA JAZZ (2y) VAUXHALL ASTRA
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Accident 201601QK50420

Slight
51.5535, -0.3147
1 vehicle 1 casualty
NISSAN MURANO
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Accident 201601QK50569

Slight
51.5407, -0.2556
2 vehicles 1 casualty
Car HONDA ANF125
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Accident 201601QK50497

Slight
51.5647, -0.3212
2 vehicles 1 casualty
Car VOLKSWAGEN GOLF (3y)
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Accident 201601QK50422

Slight
51.5413, -0.2590
2 vehicles 3 casualties
VAUXHALL ZAFIRA TOYOTA PRIUS
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Accident 201601QK50427

Slight
51.5497, -0.2814
2 vehicles 1 casualty
Pedal cycle TOYOTA AYGO
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Accident 201601QK50474

Slight
51.5412, -0.2596
2 vehicles 1 casualty
FORD FOCUS HYOSUNG GT 125
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Accident 201601QK50488

Slight
51.5520, -0.2992
2 vehicles 2 casualties
FORD FIESTA TOYOTA Model Missing
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Accident 201601CW10739

Slight
51.5237, -0.1997
2 vehicles 1 casualty
CITROEN C1 (4y) Motorcycle over 500cc
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Accident 201601CW10735

Slight
51.5208, -0.1808
2 vehicles 1 casualty
HONDA CBR125R Car
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Accident 201601QA10241

Slight
51.5772, -0.3336
2 vehicles 1 casualty
BMW 3 SERIES PIAGGIO X8
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Accident 201601QA10220

Slight
51.5793, -0.3397
3 vehicles 1 casualty
MERCEDES E CLASS MERCEDES CLS CLASS BMW 1 SERIES (3y)
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Accident 201601QK50606

Slight
51.5406, -0.2555
1 vehicle 2 casualties
PIAGGIO VESPA
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Accident 2016410080361

Serious
51.6421, -0.4733
2 vehicles 4 casualties
FIAT SEICENTO VAUXHALL CORSA (2y)
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Accident 201601CW10695

Slight
51.5277, -0.2156
2 vehicles 1 casualty
Motorcycle 50cc and under Car
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