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 200001QD00263

Serious
51.5638, -0.3204
2 vehicles 1 casualty
FORD SIERRA HONDA Model Missing (1y)
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Accident 200043N108050

Slight
51.6446, -0.7312
1 vehicle 1 casualty
DENNIS Model Missing (4y)
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Accident 200043N092050

Slight
51.6696, -0.5756
2 vehicles 1 casualty
FIAT UNO FORD SIERRA
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Accident 200043N088050

Slight
51.6531, -0.6433
2 vehicles 1 casualty
VAUXHALL VECTRA (3y) SEAT IBIZA
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Accident 200001QD00260

Slight
51.5635, -0.3204
2 vehicles 1 casualty
VOLKSWAGEN POLO (4y) ROVER 200 SERIES
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Accident 200043W172050

Serious
51.5472, -0.7828
2 vehicles 1 casualty
Vehicle CITROEN AX
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Accident 200001QK00223

Slight
51.5324, -0.2354
2 vehicles 1 casualty
MERCEDES SPRINTER (2y) TOYOTA RAV4 (3y)
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Accident 200001DM00912

Slight
51.5259, -0.2050
2 vehicles 1 casualty
VOLVO Model Missing Pedal cycle
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Accident 200043N054050

Slight
51.6464, -0.7265
1 vehicle 1 casualty
MERCEDES Model Missing
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Accident 200001QD00243

Serious
51.5746, -0.3250
2 vehicles 1 casualty
FORD GRANADA MERCEDES 200
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Accident 200001QK00237

Serious
51.5399, -0.2535
2 vehicles 1 casualty
HONDA ACCORD YAMAHA R6
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Accident 20004100C0200

Slight
51.6356, -0.4673
2 vehicles 1 casualty
RENAULT CLIO Pedal cycle
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Accident 200001QA00278

Slight
51.5771, -0.3333
2 vehicles 1 casualty
VAUXHALL ASTRA NISSAN SUNNY
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Accident 200001XH00397

Slight
51.6147, -0.4387
2 vehicles 1 casualty
VOLKSWAGEN POLO (1y) Vehicle (2y)
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Accident 200001QK00209

Slight
51.5373, -0.2472
1 vehicle 1 casualty
KAWASAKI Model Missing
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Accident 200043W552040

Slight
51.5549, -0.7738
2 vehicles 1 casualty
FIAT PUNTO Vehicle
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Accident 200043N316040

Slight
51.5750, -0.7565
3 vehicles 1 casualty
NISSAN MICRA PERODUA NIPPA (1y) RENAULT 9
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Accident 200001QA00273

Slight
51.5829, -0.3540
1 vehicle 1 casualty
Vehicle
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Accident 200001DM00801

Serious
51.5254, -0.2041
1 vehicle 1 casualty
VOLKSWAGEN GOLF
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Accident 200043N250040

Slight
51.6726, -0.5921
2 vehicles 2 casualties
Vehicle Vehicle
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