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 201601QA10186

Slight
51.5895, -0.3759
2 vehicles 1 casualty
Car Pedal cycle
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Accident 201601QK50350

Slight
51.5535, -0.2915
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
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Accident 201601QK50436

Slight
51.5485, -0.2792
1 vehicle 2 casualties
VOLVO Model Missing
View Details

Accident 2016432120416

Slight
51.6131, -0.7697
2 vehicles 1 casualty
Goods vehicle - unknown weight VAUXHALL ASTRA
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Accident 201601QK50366

Slight
51.5748, -0.3252
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
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Accident 201601XH30268

Slight
51.6023, -0.4086
2 vehicles 1 casualty
IVECO Model Missing Motorcycle over 125cc and up to 500cc (1y)
View Details

Accident 201601QK50337

Slight
51.5384, -0.2499
1 vehicle 1 casualty
Pedal cycle
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Accident 201643R156046

Serious
51.5330, -0.7865
1 vehicle 2 casualties
RENAULT CLIO
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Accident 201601XH30241

Slight
51.6037, -0.4138
2 vehicles 1 casualty
AUDI A5 (1y) Pedal cycle
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Accident 201601QK50324

Slight
51.5521, -0.3003
2 vehicles 1 casualty
HONDA CIVIC HONDA WW125 (2y)
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Accident 2016430400416

Serious
51.6185, -0.7610
1 vehicle 1 casualty
WRIGHTBUS STREETLITE (1y)
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Accident 2016430540416

Slight
51.6119, -0.7693
1 vehicle 1 casualty
Yamaha YZF R6 (4y)
View Details

Accident 201601QA10162

Slight
51.5772, -0.3329
1 vehicle 1 casualty
BMW 3 SERIES
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Accident 201601QK50334

Slight
51.5521, -0.3006
2 vehicles 1 casualty
Car Car
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Accident 201601CW10375

Slight
51.5205, -0.1915
1 vehicle 1 casualty
VOLVO Model Missing
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Accident 201601CW10378

Slight
51.5239, -0.2009
2 vehicles 1 casualty
HONDA INSIGHT FORD FIESTA
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Accident 201601CW10376

Serious
51.5231, -0.1960
2 vehicles 1 casualty
Motorcycle 125cc and under HONDA JAZZ (3y)
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Accident 201601QK50344

Slight
51.5287, -0.2189
2 vehicles 2 casualties
FORD FIESTA MERCEDES S CLASS
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Accident 201601QA10134

Slight
51.5807, -0.3430
2 vehicles 1 casualty
FORD FIESTA AUDI A5 (2y)
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Accident 201601QK50307

Serious
51.5318, -0.2327
1 vehicle 2 casualties
Motorcycle over 125cc and up to 500cc
View Details