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

Browse all regions

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

Browse all towns
Browse All Roads Search All Accidents

Accidents on the A404

Fatal
Serious
Slight
Click markers for details

Move Insights

Thinking of moving to this area?

Check flood risk, planning history, EPC ratings and more with a Move Insights property report.

Flood risk assessment
Planning history
EPC ratings & more
Get a property report

Recent Accidents

Showing 20 of 19,387 accidents

Accident 2020010254296

Slight
51.5202, -0.1732
2 vehicles 1 casualty
TOYOTA AURIS YAMAHA GPD 125 (3y)
View Details

Accident 2020010253855

Slight
51.5792, -0.3391
2 vehicles 1 casualty
Car BMW 1 SERIES
View Details

Accident 2020010253760

Slight
51.5520, -0.2987
1 vehicle 1 casualty
Motorcycle 125cc and under
View Details

Accident 2020010254160

Slight
51.5790, -0.3386
2 vehicles 1 casualty
HONDA NSC110MP (2y) TOYOTA PRIUS
View Details

Accident 2020010253612

Slight
51.5254, -0.2041
2 vehicles 1 casualty
HONDA WW125EX2 VAUXHALL CORSA
View Details

Accident 2020010253004

Slight
51.5248, -0.2028
1 vehicle 2 casualties
HONDA FES125
View Details

Accident 2020010252946

Slight
51.5439, -0.2715
2 vehicles 1 casualty
AUDI Q2 (2y) Motorcycle 125cc and under
View Details

Accident 2020010252753

Slight
51.5520, -0.2996
2 vehicles 1 casualty
TOYOTA PRIUS BMW 5 SERIES (1y)
View Details

Accident 2020010255912

Slight
51.5200, -0.1688
1 vehicle 1 casualty
WRIGHTBUS NB4L (4y)
View Details

Accident 2020010252250

Slight
51.5523, -0.3016
2 vehicles 2 casualties
BMW Z4 MERCEDES E CLASS
View Details

Accident 2020410965234

Serious
51.6492, -0.4774
1 vehicle 1 casualty
Car
View Details

Accident 2020010252009

Slight
51.5904, -0.3802
2 vehicles 1 casualty
ALEXANDER DENNIS Model Missing VOLVO XC70
View Details

Accident 2020010251817

Slight
51.5271, -0.2135
2 vehicles 1 casualty
TOYOTA AYGO HONDA SH125
View Details

Accident 2020010251491

Slight
51.5282, -0.2169
1 vehicle 1 casualty
PEUGEOT 3008 (1y)
View Details

Accident 2020010258720

Slight
51.5280, -0.2163
2 vehicles 1 casualty
LEXUS NX300 HYUNDAI I30
View Details

Accident 2020410977469

Slight
51.6588, -0.5041
2 vehicles 1 casualty
HONDA CB600 HORNET SKODA KODIAQ (2y)
View Details

Accident 2020010251292

Slight
51.5307, -0.2292
2 vehicles 1 casualty
HONDA GLR 125 (4y) MERCEDES VITO
View Details

Accident 2020010251240

Slight
51.5325, -0.2335
2 vehicles 1 casualty
MERCEDES GLA CLASS (1y) MITSUBISHI FUSO CANTER (1y)
View Details

Accident 2020010251174

Serious
51.5265, -0.2076
2 vehicles 1 casualty
BMW 5 SERIES PIAGGIO LIBERTY (2y)
View Details

Accident 2020010251243

Slight
51.5447, -0.2725
3 vehicles 1 casualty
TOYOTA YARIS TOYOTA AYGO AUDI A3
View Details