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 200701QA65773

Slight
51.5781, -0.3260
2 vehicles 1 casualty
TOYOTA COROLLA Vehicle
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Accident 200701CW10630

Slight
51.5195, -0.1888
2 vehicles 1 casualty
Taxi/Private hire car VOLVO Model Missing (2y)
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Accident 200701BS70264

Slight
51.5281, -0.2167
2 vehicles 1 casualty
HONDA CG125 (3y) Car
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Accident 200701XH64311

Serious
51.6088, -0.4312
2 vehicles 2 casualties
LOTUS ELISE (4y) VAUXHALL ASTRA (2y)
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Accident 200701QA62207

Slight
51.5909, -0.3734
2 vehicles 1 casualty
VOLKSWAGEN GOLF VAUXHALL CAVALIER
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Accident 200701QA62748

Slight
51.5414, -0.2589
2 vehicles 1 casualty
FIAT PUNTO Pedal cycle
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Accident 200701QK50240

Slight
51.5522, -0.3023
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
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Accident 200701QK50283

Slight
51.5322, -0.2373
2 vehicles 1 casualty
FORD TRANSIT (1y) Pedal cycle
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Accident 200743N220057

Slight
51.6512, -0.7135
2 vehicles 1 casualty
NISSAN MICRA Taxi/Private hire car
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Accident 200701QK62388

Slight
51.5577, -0.3180
2 vehicles 1 casualty
VAUXHALL ASTRA (4y) Car
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Accident 20074100C0468

Slight
51.6465, -0.4760
2 vehicles 2 casualties
Car TOYOTA RAV4 (1y)
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Accident 200701QK50249

Slight
51.5340, -0.2422
3 vehicles 1 casualty
Motorcycle 125cc and under Car RENAULT CLIO (3y)
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Accident 200701QK50408

Slight
51.5390, -0.2509
3 vehicles 1 casualty
Motorcycle over 125cc and up to 500cc Car Car
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Accident 200701CW10576

Slight
51.5200, -0.1705
2 vehicles 1 casualty
Pedal cycle TOYOTA Model Missing
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Accident 200701XH30319

Slight
51.6061, -0.4257
1 vehicle 1 casualty
LEXUS IS200
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Accident 200743N045057

Slight
51.6297, -0.7471
1 vehicle 1 casualty
Motorcycle over 125cc and up to 500cc
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Accident 200701QK50228

Slight
51.5506, -0.2826
2 vehicles 1 casualty
TOYOTA CARINA HYUNDAI ACCENT
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Accident 200701QK50226

Slight
51.5524, -0.3134
1 vehicle 1 casualty
DENNIS Model Missing
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Accident 200701QA10183

Slight
51.5826, -0.3535
2 vehicles 1 casualty
MERCEDES C CLASS (3y) Car
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Accident 200701QA10176

Slight
51.5904, -0.3639
2 vehicles 1 casualty
Pedal cycle PORSCHE 911 (2y)
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