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 2017010011794

Slight
51.5532, -0.2863
2 vehicles 1 casualty
PEUGEOT TWEET 50 (2y) VAUXHALL ZAFIRA
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Accident 2017010011534

Slight
51.5336, -0.2413
1 vehicle 1 casualty
VOLVO Model Missing
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Accident 2017010011496

Serious
51.5681, -0.3215
2 vehicles 1 casualty
DAF TRUCKS FAD 85CF YAMAHA MW125 (3y)
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Accident 2017410148225

Serious
51.6575, -0.5009
2 vehicles 1 casualty
VAUXHALL ASTRA HONDA SES125
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Accident 2017010011077

Slight
51.5523, -0.2849
1 vehicle 1 casualty
VOLVO Model Missing
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Accident 2017010010775

Slight
51.5265, -0.2080
2 vehicles 1 casualty
MITSUBISHI OUTLANDER (2y) Pedal cycle
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Accident 2017010010596

Serious
51.5414, -0.2636
1 vehicle 1 casualty
SYM SYMPHONY (2y)
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Accident 2017010010774

Slight
51.5391, -0.2515
1 vehicle 1 casualty
TOYOTA CARINA
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Accident 2017010010597

Slight
51.5444, -0.2723
2 vehicles 1 casualty
Honda PES 125 (4y) AUDI A6 (2y)
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Accident 2017010010734

Slight
51.5333, -0.2409
2 vehicles 1 casualty
TOYOTA PRIUS+ LEXUS IS250 (4y)
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Accident 2017410147723

Slight
51.6434, -0.4745
2 vehicles 2 casualties
JAGUAR X TYPE KIA CEED (3y)
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Accident 2017010009944

Slight
51.5603, -0.3196
2 vehicles 1 casualty
SEAT LEON (1y) LEXMOTO XFLM 125 (1y)
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Accident 2017430016497

Slight
51.6535, -0.7078
2 vehicles 1 casualty
Car MAZDA 3
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Accident 2017010009784

Slight
51.5857, -0.3608
2 vehicles 1 casualty
BMW 3 SERIES AUDI A6
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Accident 2017410146238

Slight
51.6553, -0.4943
2 vehicles 3 casualties
VOLKSWAGEN GOLF (1y) HYUNDAI I10 (1y)
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Accident 2017010009394

Slight
51.5553, -0.3161
2 vehicles 2 casualties
VAUXHALL INSIGNIA (1y) MERCEDES E CLASS (4y)
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Accident 2016010009264

Slight
51.5361, -0.2453
1 vehicle 1 casualty
VOLVO Model Missing
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Accident 2016010009962

Slight
51.5920, -0.3818
2 vehicles 1 casualty
TOYOTA AURIS Car
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Accident 2016430008366

Fatal
51.6706, -0.5468
4 vehicles 3 casualties
VOLKSWAGEN GOLF VOLKSWAGEN GOLF TOYOTA AYGO Car
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Accident 2016430001984

Slight
51.6118, -0.7673
2 vehicles 1 casualty
Car VAUXHALL CORSA
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