Crash View

A404 road traffic accidents

19,634 collisions recorded
1979 to 2025

The A404 appears in 19,634 collisions in the STATS19 data between 1979 and 2025, involving 24,292 casualties. Of these collisions, 220 were fatal and 3,208 were serious. Recorded collisions in 2025 were up 3% on 2024.

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All Severities Fatal Serious Slight
Fatal
220
Serious
3,208
Casualties
24,292
2025 247
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

4,899 recorded here

Westminster

2,028 recorded here

Harrow

1,340 recorded here

Wycombe

1,063 recorded here

Chiltern

471 recorded here

Hillingdon

438 recorded here

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Brent

3,760 recorded along the A404

City of Westminster

1,533 recorded along the A404

Harrow

1,135 recorded along the A404

High Wycombe

421 recorded along the A404

Hillingdon

311 recorded along the A404

Chorleywood

186 recorded along the A404

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Accidents on the A404

Fatal
Serious
Slight
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Recent Accidents

Showing 20 of 19,634 accidents

Accident 2022430480956

Slight
51.6100, -0.7671
2 vehicles 1 casualty
FORD FIESTA (4y) VOLKSWAGEN POLO
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Accident 2022010406266

Slight
51.5548, -0.3154
2 vehicles 1 casualty
FORD TRANSIT CUSTOM Pedal cycle
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Accident 2022430478738

Slight
51.6128, -0.7679
2 vehicles 1 casualty
VAUXHALL VIVARO FORD FIESTA
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Accident 2022010406181

Slight
51.5520, -0.3060
3 vehicles 2 casualties
TESLA MODEL 3 (1y) TOYOTA AURIS FORD TRANSIT CUSTOM (1y)
View Details

Accident 2022010406163

Slight
51.5362, -0.2455
1 vehicle 1 casualty
KIA CARENS
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Accident 2022010405858

Slight
51.5401, -0.2541
1 vehicle 1 casualty
HONDA CR-V
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Accident 2022430485147

Slight
51.6133, -0.7698
2 vehicles 1 casualty
BMW M1 MITSUBISHI OUTLANDER
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Accident 2022010405673

Slight
51.5518, -0.3066
2 vehicles 1 casualty
SEAT LEON (4y) PEUGEOT 107
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Accident 2022010405458

Slight
51.5271, -0.2132
2 vehicles 1 casualty
YAMAHA XC AUDI A5 (4y)
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Accident 2022010405409

Slight
51.5279, -0.2160
2 vehicles 1 casualty
PEUGEOT 5008 (1y) TOYOTA AVENSIS
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Accident 2022430468938

Slight
51.5293, -0.7835
2 vehicles 3 casualties
FORD KA SUZUKI ALTO
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Accident 2022010404927

Serious
51.5249, -0.2030
1 vehicle 1 casualty
Honda PES 125
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Accident 2022010404740

Slight
51.5706, -0.3228
2 vehicles 1 casualty
SMART FORTWO MINI ONE
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Accident 2022010404753

Slight
51.5354, -0.2442
1 vehicle 1 casualty
YAMAHA GPD
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Accident 2022010404580

Slight
51.5536, -0.2896
1 vehicle 1 casualty
VOLVO MODEL MISSING
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Accident 2022010404550

Slight
51.5812, -0.3478
2 vehicles 1 casualty
TOYOTA YARIS HONDA NSC
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Accident 2022010404278

Slight
51.5395, -0.2521
2 vehicles 1 casualty
HONDA WW125 TOYOTA C-HR (2y)
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Accident 2022430460648

Slight
51.5906, -0.7587
2 vehicles 1 casualty
FORD FOCUS Goods vehicle - unknown weight
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Accident 2022010403704

Slight
51.5356, -0.2477
3 vehicles 1 casualty
AUDI Q3 MERCEDES ML CLASS HONDA WW125
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Accident 2022010403563

Serious
51.5235, -0.1976
1 vehicle 2 casualties
HONDA WW125
View Details