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 200801CW11816

Serious
51.5246, -0.2027
1 vehicle 1 casualty
Motorcycle over 500cc
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Accident 200801QK50549

Serious
51.5368, -0.2461
1 vehicle 1 casualty
MERCEDES E CLASS (4y)
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Accident 200801CW11822

Slight
51.5200, -0.1724
2 vehicles 1 casualty
Car Pedal cycle
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Accident 200801CW11811

Slight
51.5224, -0.1939
2 vehicles 1 casualty
DAEWOO LANOS CHRYSLER VOYAGER
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Accident 200801QK50538

Slight
51.5365, -0.2481
1 vehicle 1 casualty
TOYOTA PICNIC
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Accident 200801XH30691

Slight
51.6048, -0.4178
2 vehicles 1 casualty
Car BMW 3 SERIES
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Accident 200801QK50545

Slight
51.5286, -0.2184
1 vehicle 2 casualties
PIAGGIO VESPA
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Accident 200801QK50554

Slight
51.5520, -0.3005
2 vehicles 1 casualty
FORD PUMA Pedal cycle
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Accident 200801QK50548

Slight
51.5506, -0.2828
2 vehicles 1 casualty
Motorcycle 50cc and under NISSAN PRIMERA
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Accident 200801CW11799

Slight
51.5267, -0.2091
2 vehicles 1 casualty
Pedal cycle HONDA CIVIC
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Accident 200801QK50517

Slight
51.5374, -0.2474
2 vehicles 1 casualty
DENNIS Model Missing DENNIS Model Missing
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Accident 200801CW11801

Slight
51.5209, -0.1805
2 vehicles 1 casualty
VAUXHALL ASTRA LONDON TAXIS INT. TX1
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Accident 200801QA10361

Slight
51.5904, -0.3639
2 vehicles 1 casualty
RENAULT CLIO SMART FORTWO
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Accident 200843R025108

Slight
51.5542, -0.7742
2 vehicles 1 casualty
VAUXHALL VECTRA Pedal cycle
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Accident 200801CW11685

Slight
51.5208, -0.1804
2 vehicles 1 casualty
PEUGEOT 106 Pedal cycle
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Accident 200801QK50510

Slight
51.5534, -0.2942
1 vehicle 2 casualties
CITROEN AX
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Accident 200801QK50521

Serious
51.5331, -0.2406
1 vehicle 1 casualty
Car
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Accident 200801CW11790

Slight
51.5271, -0.2136
1 vehicle 1 casualty
Motorcycle 125cc and under
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Accident 200801QK50513

Slight
51.5535, -0.2889
1 vehicle 1 casualty
VAUXHALL ZAFIRA
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Accident 200801QK50501

Serious
51.5532, -0.2859
2 vehicles 1 casualty
Car Motorcycle 125cc and under
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