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 16,006 accidents

Accident 2017010021647

Slight
51.5200, -0.1905
3 vehicles 1 casualty
Car MERCEDES C CLASS (1y) VOLKSWAGEN GOLF
View Details

Accident 2017010031844

Slight
51.5454, -0.2732
2 vehicles 1 casualty
Pedal cycle MERCEDES E CLASS
View Details

Accident 2017010019403

Slight
51.5519, -0.3111
1 vehicle 1 casualty
PEUGEOT 5008
View Details

Accident 2017010019452

Slight
51.5520, -0.2995
2 vehicles 1 casualty
TOYOTA PRIUS+ SMART FORTWO
View Details

Accident 2017010018637

Slight
51.5264, -0.2066
3 vehicles 1 casualty
LAND ROVER RANGE ROVER ABARTH 500 FORD FOCUS
View Details

Accident 2017430053520

Slight
51.5251, -0.7786
3 vehicles 1 casualty
FORD FIESTA IVECO STRALIS (3y) PEUGEOT 207
View Details

Accident 2017010018159

Slight
51.5234, -0.1977
2 vehicles 1 casualty
BMW 1 SERIES (4y) BMW 5 SERIES
View Details

Accident 2017010017815

Slight
51.5262, -0.2060
2 vehicles 1 casualty
VOLKSWAGEN GOLF (3y) HONDA SH125
View Details

Accident 2017010022413

Slight
51.5560, -0.3176
1 vehicle 1 casualty
ALEXANDER DENNIS Model Missing
View Details

Accident 2017010015820

Slight
51.6011, -0.4042
2 vehicles 1 casualty
Motorcycle 50cc and under FIAT 500
View Details

Accident 2017410154580

Slight
51.6577, -0.5010
2 vehicles 2 casualties
VOLKSWAGEN GOLF RENAULT CLIO
View Details

Accident 2017010015233

Slight
51.5212, -0.1923
2 vehicles 1 casualty
YAMAHA XC 125 VAUXHALL COMBO
View Details

Accident 2017010015230

Slight
51.5772, -0.3333
2 vehicles 1 casualty
VOLVO Model Missing (1y) Pedal cycle
View Details

Accident 2017010015214

Slight
51.5530, -0.3143
2 vehicles 1 casualty
Motorcycle over 125cc and up to 500cc NISSAN QASHQAI (2y)
View Details

Accident 2017410156087

Slight
51.6476, -0.4763
3 vehicles 1 casualty
SCANIA Model Missing FORD Model Missing HONDA CRV
View Details

Accident 2017010017281

Slight
51.5522, -0.3029
2 vehicles 2 casualties
SMART FORTWO VOLKSWAGEN TOURAN
View Details

Accident 2017010014713

Slight
51.5409, -0.2608
1 vehicle 2 casualties
PIAGGIO FLY
View Details

Accident 2017410188920

Slight
51.6436, -0.4747
1 vehicle 1 casualty
PEUGEOT PARTNER (1y)
View Details

Accident 2017010014524

Slight
51.5202, -0.1784
2 vehicles 1 casualty
TOYOTA PRIUS+ (2y) Taxi/Private hire car
View Details

Accident 2017010014349

Slight
51.5362, -0.2454
1 vehicle 1 casualty
MERCEDES E CLASS
View Details