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 199943N265089

Slight
51.5782, -0.7563
2 vehicles 1 casualty
Vehicle VAUXHALL OMEGA (2y)
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Accident 19994100C0490

Slight
51.6545, -0.4915
4 vehicles 3 casualties
VAUXHALL CARLTON VOLKSWAGEN POLO VAUXHALL ASTRA JAGUAR SOVEREIGN
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Accident 199901QD00420

Slight
51.5789, -0.3256
2 vehicles 1 casualty
Vehicle VAUXHALL VECTRA (1y)
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Accident 199901QK00406

Slight
51.5414, -0.2589
2 vehicles 2 casualties
HYUNDAI X2 VOLVO 340
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Accident 199943N364089

Slight
51.6362, -0.7414
3 vehicles 2 casualties
FORD FIESTA VOLVO 740 ROVER 200 SERIES
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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 199901QA00528

Slight
51.5782, -0.3279
3 vehicles 1 casualty
VOLKSWAGEN POLO (1y) AUDI A4 FORD ESCORT
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Accident 199901QK00420

Serious
51.5361, -0.2454
1 vehicle 1 casualty
VOLVO 240
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Accident 199901XH00701

Slight
51.6101, -0.4320
2 vehicles 2 casualties
AUDI COUPE Vehicle
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Accident 199901QD00415

Slight
51.5691, -0.3219
2 vehicles 1 casualty
VOLKSWAGEN SCIROCCO YAMAHA Model Missing
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Accident 199901FH00559

Serious
51.5322, -0.2373
2 vehicles 4 casualties
DENNIS Model Missing Vehicle
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Accident 199943N105089

Fatal
51.6711, -0.5335
1 vehicle 2 casualties
SUZUKI Model Missing
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Accident 199943N107089

Slight
51.6000, -0.7629
2 vehicles 1 casualty
CITROEN XSARA (1y) Vehicle
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Accident 199901QD00414

Slight
51.5535, -0.2879
2 vehicles 1 casualty
HONDA C90 VAUXHALL CAVALIER
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Accident 199901DP00347

Slight
51.5239, -0.2009
1 vehicle 4 casualties
Bus or coach (17 or more pass seats)
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Accident 19994100C0473

Slight
51.6296, -0.4613
2 vehicles 1 casualty
NISSAN SUNNY HONDA CIVIC
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Accident 19994100C0470

Slight
51.6456, -0.4753
1 vehicle 1 casualty
FORD FIESTA
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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 199901QD00403

Slight
51.5691, -0.3218
2 vehicles 1 casualty
PEUGEOT 306 VOLKSWAGEN GOLF
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