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 200143N363111

Slight
51.6203, -0.7589
3 vehicles 2 casualties
NISSAN TERRANO (1y) HONDA CRV (1y) MERCEDES E CLASS
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Accident 200101QK00856

Slight
51.5762, -0.3254
2 vehicles 1 casualty
Vehicle TOYOTA COROLLA
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Accident 200101QK00850

Slight
51.5515, -0.3089
2 vehicles 1 casualty
PEUGEOT 306 (1y) NISSAN MICRA
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Accident 200101DM02371

Slight
51.5250, -0.2033
2 vehicles 1 casualty
BMW 3 SERIES (1y) APRILIA Model Missing
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Accident 200101QA09018

Serious
51.5811, -0.3441
1 vehicle 1 casualty
FIAT BRAVO
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Accident 200101QK00861

Slight
51.5534, -0.2877
1 vehicle 1 casualty
Goods over 3.5t. and under 7.5t
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Accident 200101QK00864

Slight
51.5481, -0.2778
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 200101DM02365

Slight
51.5236, -0.1987
2 vehicles 1 casualty
YAMAHA Model Missing Pedal cycle
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Accident 200143N321111

Slight
51.6486, -0.7192
4 vehicles 2 casualties
FORD SIERRA FIAT PANDA CITROEN SAXO FORD FIESTA (3y)
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Accident 200101XH00988

Serious
51.6027, -0.4101
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 200101QA09008

Slight
51.5823, -0.3523
1 vehicle 1 casualty
NISSAN MICRA
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Accident 200101QK00892

Slight
51.5415, -0.2638
2 vehicles 2 casualties
Vehicle FORD PUMA (4y)
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Accident 200101DM02314

Slight
51.5197, -0.1771
2 vehicles 1 casualty
AUSTIN METRO Pedal cycle
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Accident 200101DM02312

Slight
51.5235, -0.1980
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
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Accident 200101QK00833

Slight
51.5378, -0.2479
2 vehicles 1 casualty
Motorcycle 125cc and under FORD ESCORT
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Accident 200101QK00832

Slight
51.5394, -0.2521
2 vehicles 1 casualty
YAMAHA YQ 50 AEROX FORD ESCORT
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Accident 200101BS00804

Slight
51.5278, -0.2160
2 vehicles 6 casualties
NISSAN SUNNY DENNIS Model Missing (2y)
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Accident 200101QK00814

Slight
51.5357, -0.2469
1 vehicle 1 casualty
Van / Goods 3.5 tonnes mgw or under
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Accident 200101QK00816

Slight
51.5530, -0.2954
1 vehicle 1 casualty
DENNIS Model Missing
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Accident 200101QK00842

Slight
51.5519, -0.2990
2 vehicles 1 casualty
NISSAN BLUEBIRD Vehicle
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