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 3,161 accidents

Accident 199901QD00526

Serious
51.5536, -0.2930
1 vehicle 1 casualty
Van / Goods 3.5 tonnes mgw or under
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Accident 199943N301099

Serious
51.6543, -0.7050
1 vehicle 1 casualty
SUZUKI GSF 600
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Accident 199901QK00453

Serious
51.5368, -0.2487
1 vehicle 1 casualty
DENNIS Model Missing (2y)
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Accident 199901DP00416

Serious
51.5195, -0.1888
1 vehicle 1 casualty
VAUXHALL ASTRA
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Accident 199901XH00791

Serious
51.6063, -0.4268
1 vehicle 1 casualty
VAUXHALL ASTRA (2y)
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Accident 199901QD00508

Serious
51.5564, -0.3172
2 vehicles 1 casualty
FORD SIERRA Vehicle
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Accident 199901DP00383

Serious
51.5231, -0.1956
1 vehicle 1 casualty
RENAULT CLIO (2y)
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Accident 199901FH00617

Serious
51.5326, -0.2343
2 vehicles 3 casualties
AUSTIN MONTEGO Vehicle
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Accident 199901DP00388

Serious
51.5247, -0.2029
2 vehicles 4 casualties
Goods 7.5 tonnes mgw and over VOLKSWAGEN POLO (3y)
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Accident 199901DP00367

Serious
51.5276, -0.2153
2 vehicles 1 casualty
NISSAN SUNNY GILERA RUNNER 125 (1y)
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Accident 199901QK00422

Serious
51.5414, -0.2590
2 vehicles 2 casualties
RENAULT CLIO BMW 3 SERIES
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Accident 199943N245089

Serious
51.6277, -0.7490
1 vehicle 1 casualty
LEXUS GS300 (2y)
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Accident 199901QK00408

Serious
51.5312, -0.2310
2 vehicles 1 casualty
KAWASAKI Model Missing FORD TRANSIT (4y)
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Accident 199901DP00351

Serious
51.5204, -0.1914
2 vehicles 2 casualties
VAUXHALL ASTRA (3y) CITROEN AX
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Accident 199901QK00420

Serious
51.5361, -0.2454
1 vehicle 1 casualty
VOLVO 240
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Accident 199901FH00559

Serious
51.5322, -0.2373
2 vehicles 4 casualties
DENNIS Model Missing Vehicle
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Accident 199901QK00402

Serious
51.5387, -0.2498
2 vehicles 1 casualty
Vehicle Pedal cycle
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Accident 199943N070089

Serious
51.6088, -0.7667
4 vehicles 9 casualties
VAUXHALL ASTRA MITSUBISHI Model Missing RENAULT LAGUNA FORD GRANADA
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Accident 199943N028089

Serious
51.6559, -0.7021
1 vehicle 3 casualties
FORD ORION
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Accident 199901XH00680

Serious
51.6148, -0.4390
2 vehicles 1 casualty
Pedal cycle Vehicle
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