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 201001QK50239

Slight
51.5331, -0.2405
2 vehicles 1 casualty
HONDA SES125 (4y) VAUXHALL ZAFIRA (4y)
View Details

Accident 201001QA10157

Serious
51.5905, -0.3701
1 vehicle 1 casualty
PEUGEOT 306
View Details

Accident 201001QK50235

Slight
51.5522, -0.3028
2 vehicles 1 casualty
NISSAN MICRA (1y) Pedal cycle
View Details

Accident 201001QA10145

Slight
51.6001, -0.4008
2 vehicles 1 casualty
NISSAN PRIMERA (4y) GILERA RUNNER 125
View Details

Accident 201001QK50268

Slight
51.5373, -0.2471
2 vehicles 1 casualty
Pedal cycle MAN Model Missing (3y)
View Details

Accident 201001TB00211

Serious
51.5520, -0.2993
2 vehicles 1 casualty
MAZDA 2 FORD MONDEO
View Details

Accident 201001CW10839

Slight
51.5278, -0.2160
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
View Details

Accident 201001TB00196

Serious
51.5857, -0.3611
2 vehicles 2 casualties
Car SKODA FABIA (3y)
View Details

Accident 201001QK50213

Slight
51.5536, -0.2892
2 vehicles 1 casualty
Motorcycle over 500cc (1y) Car
View Details

Accident 201001QK50219

Slight
51.5336, -0.2413
2 vehicles 2 casualties
FORD FOCUS Car
View Details

Accident 201043N197040

Slight
51.6293, -0.7474
2 vehicles 1 casualty
AUDI A4 (4y) Van / Goods 3.5 tonnes mgw or under
View Details

Accident 201001QK50197

Slight
51.5392, -0.2521
1 vehicle 1 casualty
MERCEDES Model Missing
View Details

Accident 201001TB00126

Serious
51.5537, -0.2932
2 vehicles 2 casualties
VAUXHALL ASTRA (3y) VAUXHALL ASTRA
View Details

Accident 201001QK50196

Slight
51.5532, -0.2869
1 vehicle 1 casualty
MERCEDES E CLASS
View Details

Accident 201001QK50218

Slight
51.5361, -0.2454
2 vehicles 1 casualty
Motorcycle 125cc and under Goods over 3.5t. and under 7.5t
View Details

Accident 201043R163040

Slight
51.5320, -0.7875
2 vehicles 1 casualty
VOLKSWAGEN GOLF VAUXHALL ASTRA
View Details

Accident 20104100C0400

Slight
51.6293, -0.4611
1 vehicle 1 casualty
AUDI A4
View Details

Accident 201001CW10762

Slight
51.5198, -0.1701
2 vehicles 1 casualty
Car VOLKSWAGEN SHARAN
View Details

Accident 201001FH10215

Slight
51.5315, -0.2322
2 vehicles 1 casualty
Car Pedal cycle
View Details

Accident 201001QK59118

Slight
51.5410, -0.2606
2 vehicles 1 casualty
Car Pedal cycle
View Details