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 2022010391455

Slight
51.4916, -0.2828
2 vehicles 1 casualty
BMW 3 SERIES KAWASAKI ZX (3y)
View Details

Accident 2022010391569

Slight
51.4755, -0.3953
1 vehicle 1 casualty
SEAT LEON (4y)
View Details

Accident 2022548019122

Slight
51.4214, -1.7298
2 vehicles 1 casualty
Motorcycle over 500cc TRIUMPH BONNEVILLE
View Details

Accident 2022522203402

Serious
51.4533, -2.5979
2 vehicles 1 casualty
Vehicle Bus or coach (17 or more pass seats)
View Details

Accident 2022430336197

Slight
51.4940, -0.5478
4 vehicles 2 casualties
MERCEDES C CLASS VOLKSWAGEN POLO VAUXHALL CORSA BMW 3 SERIES
View Details

Accident 20225222BR548

Serious
51.4677, -2.6332
2 vehicles 2 casualties
Pedal cycle Vehicle
View Details

Accident 2022010391020

Slight
51.5025, -0.1496
1 vehicle 1 casualty
Pedal cycle
View Details

Accident 2022010390642

Serious
51.4957, -0.1736
2 vehicles 1 casualty
Motorcycle over 500cc MERCEDES S CLASS (4y)
View Details

Accident 2022010390457

Slight
51.4784, -0.3696
1 vehicle 1 casualty
BMW X5
View Details

Accident 2022010390202

Slight
51.5131, -0.1149
2 vehicles 1 casualty
FORD KUGA KAWASAKI EX650 (1y)
View Details

Accident 2022010390167

Serious
51.4835, -0.4927
2 vehicles 1 casualty
HONDA NSS VOLVO MODEL MISSING
View Details

Accident 2022010390038

Slight
51.5092, -0.1343
1 vehicle 1 casualty
ALEXANDER DENNIS MODEL MISSING
View Details

Accident 2022010389949

Fatal
51.4927, -0.2007
2 vehicles 1 casualty
KAWASAKI EX BMW M3
View Details

Accident 2022010389830

Slight
51.5099, -0.1348
2 vehicles 1 casualty
HONDA ANC (4y) RENAULT MASTER
View Details

Accident 2022010389821

Slight
51.4871, -0.2528
2 vehicles 1 casualty
MERCEDES E CLASS (4y) IVECO EUROCARGO
View Details

Accident 2022010389996

Slight
51.5052, -0.1381
2 vehicles 1 casualty
Goods vehicle - unknown weight YAMAHA GPD (3y)
View Details

Accident 2022430322801

Slight
51.5201, -0.6419
2 vehicles 1 casualty
BMW 5 SERIES (4y) Car
View Details

Accident 2022010390988

Slight
51.5131, -0.1177
2 vehicles 1 casualty
Pedal cycle MERCEDES VITO (1y)
View Details

Accident 2022010389335

Slight
51.4919, -0.2838
2 vehicles 1 casualty
FORD FOCUS Motorcycle over 125cc and up to 500cc
View Details

Accident 2022430319264

Slight
51.4632, -0.9146
3 vehicles 2 casualties
Pedal cycle YAMAHA YZF Car
View Details