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 201201QK50735

Slight
51.5353, -0.2440
2 vehicles 1 casualty
RENAULT CLIO Goods 7.5 tonnes mgw and over
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Accident 201201CW11754

Slight
51.5198, -0.1699
2 vehicles 1 casualty
Pedal cycle MERCEDES A CLASS
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Accident 201201QK50772

Slight
51.5407, -0.2557
2 vehicles 1 casualty
FORD TRANSIT CONNECT Motorcycle 125cc and under
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Accident 201201CW11630

Serious
51.5231, -0.1953
2 vehicles 1 casualty
VAUXHALL COMBO Pedal cycle
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Accident 201243R154112

Slight
51.5358, -0.7868
1 vehicle 1 casualty
MITSUBISHI COLT (4y)
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Accident 201201QK50718

Slight
51.5531, -0.2863
1 vehicle 1 casualty
ALEXANDER DENNIS Model Missing
View Details

Accident 201243R140112

Slight
51.5549, -0.7746
3 vehicles 1 casualty
BMW 3 SERIES (3y) CITROEN XSARA AUDI A3 (2y)
View Details

Accident 201201QK50686

Slight
51.5506, -0.2828
1 vehicle 1 casualty
PIAGGIO VESPA (4y)
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Accident 201243R137112

Serious
51.5572, -0.7705
2 vehicles 1 casualty
ROVER 25 VOLVO Model Missing
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Accident 201243N094112

Slight
51.6461, -0.7280
3 vehicles 1 casualty
MERCEDES A CLASS AUDI A4 AUDI A4
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Accident 201201XH30715

Slight
51.6064, -0.4268
2 vehicles 1 casualty
BMW 6 SERIES HONDA Model Missing
View Details

Accident 201243N258112

Slight
51.6133, -0.7680
1 vehicle 1 casualty
VAUXHALL ASTRA
View Details

Accident 201201QA10399

Slight
51.5779, -0.3262
2 vehicles 1 casualty
TOYOTA YARIS Car
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Accident 201201CW11678

Slight
51.5269, -0.2122
1 vehicle 1 casualty
Motorcycle 125cc and under
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Accident 201201QK50723

Slight
51.5445, -0.2722
2 vehicles 2 casualties
VAUXHALL ASTRA VAUXHALL ZAFIRA
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Accident 201201QA10391

Slight
51.5940, -0.3826
1 vehicle 1 casualty
Car
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Accident 201201XH30712

Slight
51.6061, -0.4258
1 vehicle 1 casualty
NISSAN MICRA
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Accident 201201FH10546

Slight
51.5316, -0.2322
2 vehicles 1 casualty
FORD TRANSIT HONDA ANF125
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Accident 20124100C0980

Slight
51.6341, -0.4669
2 vehicles 1 casualty
RENAULT TRUCKS Model Missing (3y) SKODA FABIA
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Accident 201201TB01101

Serious
51.5533, -0.2871
1 vehicle 1 casualty
AUDI A6
View Details