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 2018430246000

Serious
51.5550, -0.7738
2 vehicles 1 casualty
BMW 3 SERIES Motorcycle over 500cc
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Accident 2018010123268

Serious
51.5522, -0.3020
1 vehicle 2 casualties
VAUXHALL CORSA (3y)
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Accident 2018010123124

Serious
51.5650, -0.3212
2 vehicles 1 casualty
Car KTM 1290 SUPERDUKE
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Accident 2018430226705

Serious
51.6549, -0.7041
3 vehicles 2 casualties
AUDI Q3 (4y) FORD FIESTA FORD TRANSIT (4y)
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Accident 2018010123518

Serious
51.5404, -0.2537
1 vehicle 1 casualty
Car
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Accident 2018010122401

Serious
51.5516, -0.3074
1 vehicle 4 casualties
Bus or coach (17 or more pass seats)
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Accident 2018010120975

Serious
51.5201, -0.1760
2 vehicles 1 casualty
HARLEY-DAVIDSON Model Missing Car
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Accident 2018010119390

Serious
51.5197, -0.1887
2 vehicles 1 casualty
Car Pedal cycle
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Accident 2018010119173

Serious
51.5200, -0.1901
2 vehicles 1 casualty
HONDA NSC110E (4y) Van / Goods 3.5 tonnes mgw or under
View Details

Accident 2018010118593

Serious
51.5412, -0.2629
2 vehicles 4 casualties
TOYOTA YARIS VOLKSWAGEN POLO
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Accident 2018010118631

Serious
51.5199, -0.1703
2 vehicles 1 casualty
MERCEDES S CLASS Pedal cycle
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Accident 2018430199216

Serious
51.6331, -0.7441
4 vehicles 2 casualties
Pedal cycle Pedal cycle LAND ROVER DISCOVERY (2y) LAND ROVER RANGE ROVER EVOQUE
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Accident 2018010117808

Serious
51.5701, -0.3226
2 vehicles 2 casualties
SUZUKI GSX 650 HONDA CRV (4y)
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Accident 2018010116270

Serious
51.5507, -0.2828
2 vehicles 1 casualty
VOLKSWAGEN PASSAT Motorcycle 125cc and under
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Accident 2018010114642

Serious
51.5249, -0.2030
1 vehicle 1 casualty
BMW 5 SERIES
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Accident 2018010106010

Serious
51.5271, -0.2129
2 vehicles 1 casualty
PEUGEOT 208 (3y) Motorcycle over 125cc and up to 500cc (2y)
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Accident 2018010105119

Serious
51.5464, -0.2740
1 vehicle 1 casualty
Car
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Accident 2018010102851

Serious
51.5533, -0.2867
1 vehicle 1 casualty
BMW 5 SERIES
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Accident 2018010103027

Serious
51.5558, -0.3168
2 vehicles 1 casualty
Motorcycle 125cc and under (2y) Car
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Accident 2018010100637

Serious
51.5462, -0.2738
2 vehicles 1 casualty
HONDA CRV HONDA WW125EX2 (1y)
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