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 2017010076314

Slight
51.5520, -0.2989
2 vehicles 1 casualty
FORD MONDEO (4y) FORD FOCUS
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Accident 2017010075822

Slight
51.6153, -0.4399
2 vehicles 1 casualty
Motorcycle over 500cc FORD PUMA
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Accident 2017010075610

Slight
51.5321, -0.2378
1 vehicle 1 casualty
AUDI A1
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Accident 2017010075544

Serious
51.5396, -0.2530
2 vehicles 1 casualty
HONDA CIVIC Pedal cycle
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Accident 2017010080635

Slight
51.5519, -0.3045
2 vehicles 1 casualty
AUDI A6 HONDA CIVIC
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Accident 2017010074753

Slight
51.5521, -0.3010
1 vehicle 1 casualty
BMW F 650 GS
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Accident 2017010073269

Serious
51.5349, -0.2433
2 vehicles 1 casualty
TOYOTA COROLLA PIAGGIO VESPA (1y)
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Accident 2017010073232

Slight
51.5440, -0.2715
2 vehicles 1 casualty
TOYOTA PRIUS+ (2y) YAMAHA XC 125
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Accident 2017010073122

Slight
51.5780, -0.3263
2 vehicles 1 casualty
SUZUKI JIMNY Car
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Accident 2017010072795

Slight
51.5859, -0.3611
2 vehicles 1 casualty
MERCEDES Model Missing (2y) VOLKSWAGEN GOLF
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Accident 2017010072776

Slight
51.5297, -0.2236
2 vehicles 1 casualty
SMART FORTWO Motorcycle over 125cc and up to 500cc
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Accident 2017430363548

Slight
51.6467, -0.7250
2 vehicles 1 casualty
VAUXHALL CORSA (2y) Bus or coach (17 or more pass seats)
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Accident 2017430354017

Slight
51.6136, -0.7697
2 vehicles 1 casualty
VOLVO S40 VOLKSWAGEN GOLF
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Accident 2017430345477

Slight
51.5758, -0.7565
2 vehicles 1 casualty
MERCEDES SPRINTER (4y) FORD KA
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Accident 2017010071321

Slight
51.5276, -0.2152
3 vehicles 2 casualties
VOLVO Model Missing LAND ROVER DISCOVERY Car
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Accident 2017010071639

Slight
51.5235, -0.1983
2 vehicles 1 casualty
Motorcycle 50cc and under PEUGEOT 308
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Accident 2017010071181

Slight
51.5356, -0.2443
2 vehicles 2 casualties
MERCEDES A CLASS TOYOTA YARIS (2y)
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Accident 2017010070988

Slight
51.5408, -0.2557
2 vehicles 1 casualty
VOLKSWAGEN GOLF Motorcycle over 125cc and up to 500cc
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Accident 2017010070926

Slight
51.5355, -0.2435
2 vehicles 1 casualty
NISSAN JUKE Bus or coach (17 or more pass seats)
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Accident 2017010069466

Slight
51.5210, -0.1805
2 vehicles 1 casualty
LEXUS RX450 HONDA SH125
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