Crash View

A4 road traffic accidents

51,074 collisions recorded
1979 to 2024

The A4 appears in 51,074 collisions in the STATS19 data between 1979 and 2024, involving 63,724 casualties. Of these collisions, 752 were fatal and 8,201 were serious. Recorded collisions in 2024 were down 10% on 2023.

All Severities Fatal Serious Slight
Fatal
752
Serious
8,201
Casualties
63,724
2024 474
2023 524
2022 567
2021 500
2020 400
2019 601
2018 619
2017 705
2016 718
2015 749
2014 742
2013 759
2012 801
2011 857
2010 812
2009 794
2008 800
2007 921
2006 919
2005 962
2004 963
2003 1,093
2002 1,167
2001 1,252
2000 1,304
1999 1,292
1998 1,302
1997 1,281
1996 1,266
1995 1,232
1994 1,262
1993 1,198
1992 1,123
1991 1,251
1990 1,505
1989 1,708
1988 1,625
1987 1,599
1986 1,620
1985 1,682
1984 1,756
1983 1,621
1982 1,666
1981 1,670
1980 1,682
1979 1,730

Westminster

5,465 recorded here

Hounslow

4,111 recorded here

Slough

2,761 recorded here

Bristol

2,486 recorded here

Kensington and Chelsea

2,401 recorded here

West Berkshire

1,937 recorded here

Browse all regions

City of Westminster

4,294 recorded along the A4

Hounslow

3,280 recorded along the A4

Slough

2,176 recorded along the A4

Bristol

1,662 recorded along the A4

Kensington and Chelsea

1,489 recorded along the A4

Reading

1,292 recorded along the A4

Browse all towns
Browse All Roads Search All Accidents

Accidents on the A4

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 51,074 accidents

Accident 2017010051624

Slight
51.4818, -0.4769
1 vehicle 1 casualty
VAUXHALL CORSA
View Details

Accident 2017521706308

Slight
51.4917, -2.6889
3 vehicles 3 casualties
TOYOTA AURIS HYUNDAI I20 SUBARU IMPREZA
View Details

Accident 2017010051810

Slight
51.4816, -0.4709
2 vehicles 1 casualty
Motorcycle over 125cc and up to 500cc (1y) MERCEDES C CLASS
View Details

Accident 2017546976817

Slight
51.4202, -1.7677
1 vehicle 1 casualty
RENAULT CLIO
View Details

Accident 2017430240666

Slight
51.5121, -0.6108
2 vehicles 1 casualty
Car VOLKSWAGEN POLO
View Details

Accident 2017610031517

Slight
51.5953, -2.9973
2 vehicles 1 casualty
Car VOLKSWAGEN GOLF
View Details

Accident 2017010051219

Slight
51.4876, -0.2673
2 vehicles 1 casualty
SEAT ALHAMBRA HONDA SH125 (4y)
View Details

Accident 2017010051170

Slight
51.4953, -0.1791
1 vehicle 1 casualty
PORSCHE CAYENNE
View Details

Accident 2017010051052

Slight
51.5132, -0.1179
1 vehicle 1 casualty
Pedal cycle
View Details

Accident 2017010050888

Serious
51.4907, -0.2133
1 vehicle 1 casualty
Car
View Details

Accident 2017010052514

Slight
51.4752, -0.3952
2 vehicles 1 casualty
MAZDA 2 SEAT IBIZA
View Details

Accident 2017010051074

Slight
51.4763, -0.3842
2 vehicles 1 casualty
VAUXHALL ASTRA TOYOTA AVENSIS
View Details

Accident 2017010050376

Slight
51.5071, -0.1327
1 vehicle 1 casualty
ALEXANDER DENNIS Model Missing
View Details

Accident 2017430237812

Serious
51.4909, -0.5406
2 vehicles 1 casualty
HONDA GLR 125 BMW 5 SERIES
View Details

Accident 2017521706226

Slight
51.4258, -2.5213
2 vehicles 1 casualty
LEXUS CT 200 (3y) Motorcycle over 500cc
View Details

Accident 2017430227045

Slight
51.3977, -1.2129
2 vehicles 1 casualty
DAF TRUCKS Model Missing (2y) VOLKSWAGEN TOUAREG (2y)
View Details

Accident 2017010049841

Slight
51.4792, -0.3624
2 vehicles 1 casualty
SUZUKI IGNIS MERCEDES E CLASS
View Details

Accident 2017430223198

Slight
51.4221, -1.1065
2 vehicles 1 casualty
Van / Goods 3.5 tonnes mgw or under Car
View Details

Accident 2017010049812

Slight
51.5072, -0.1416
1 vehicle 1 casualty
Pedal cycle
View Details

Accident 2017010055430

Slight
51.5079, -0.1290
1 vehicle 1 casualty
VAUXHALL INSIGNIA (4y)
View Details