Crash View

M4 road traffic accidents

28,948 collisions recorded
1979 to 2024

The M4 appears in 28,948 collisions in the STATS19 data between 1979 and 2024, involving 45,953 casualties. Of these collisions, 720 were fatal and 4,008 were serious. Recorded collisions in 2024 were down 2% on 2023.

All Severities Fatal Serious Slight
Fatal
720
Serious
4,008
Casualties
45,953
2024 216
2023 220
2022 226
2021 238
2020 178
2019 362
2018 355
2017 400
2016 479
2015 525
2014 574
2013 534
2012 493
2011 530
2010 583
2009 538
2008 662
2007 780
2006 844
2005 772
2004 867
2003 876
2002 827
2001 855
2000 864
1999 852
1998 860
1997 835
1996 782
1995 812
1994 761
1993 759
1992 739
1991 730
1990 888
1989 835
1988 763
1987 691
1986 749
1985 639
1984 640
1983 606
1982 553
1981 564
1980 552
1979 540

Hillingdon

1,781 recorded here

Wiltshire

1,780 recorded here

Slough

1,767 recorded here

West Berkshire

1,751 recorded here

South Gloucestershire

1,476 recorded here

Newport

1,367 recorded here

Browse all regions

Hounslow

564 recorded along the M4

Hillingdon

417 recorded along the M4

Newport (Newport)

348 recorded along the M4

Slough

283 recorded along the M4

Port Talbot

204 recorded along the M4

Cardiff

93 recorded along the M4

Browse all towns
Browse All Roads Search All Accidents

Accidents on the M4

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 28,948 accidents

Accident 2019430068495

Slight
51.5055, -0.6886
2 vehicles 1 casualty
Goods 7.5 tonnes mgw and over PEUGEOT 508
View Details

Accident 2019010167601

Slight
51.4961, -0.4555
2 vehicles 1 casualty
VOLKSWAGEN GOLF TOYOTA COROLLA
View Details

Accident 2019010167002

Slight
51.4945, -0.4859
2 vehicles 1 casualty
BMW X3 (1y) BMW G 310 (1y)
View Details

Accident 2019610029219

Slight
51.5748, -3.0327
2 vehicles 1 casualty
AUDI A4 BMW X1 (2y)
View Details

Accident 2019010166923

Slight
51.4959, -0.4555
2 vehicles 1 casualty
FORD FIESTA HONDA NC 750 (1y)
View Details

Accident 2019610007519

Serious
51.5940, -3.0236
3 vehicles 3 casualties
HYUNDAI I20 Van / Goods 3.5 tonnes mgw or under Car
View Details

Accident 2019521903525

Slight
51.4979, -2.4381
2 vehicles 1 casualty
VAUXHALL MOKKA (4y) VOLKSWAGEN EOS
View Details

Accident 2019010166508

Slight
51.4942, -0.3548
3 vehicles 1 casualty
MERCEDES E CLASS FORD FIESTA VAUXHALL VIVARO (4y)
View Details

Accident 2019521903478

Slight
51.4981, -2.4381
1 vehicle 1 casualty
FORD TRANSIT (2y)
View Details

Accident 2019541840919

Slight
51.5205, -1.6644
2 vehicles 1 casualty
Van / Goods 3.5 tonnes mgw or under VOLVO Model Missing (4y)
View Details

Accident 2019610009719

Fatal
51.5940, -3.0236
2 vehicles 2 casualties
VAUXHALL ASTRA BMW 1 SERIES
View Details

Accident 2019010164890

Serious
51.4823, -0.4530
1 vehicle 1 casualty
Motorcycle over 500cc
View Details

Accident 2019621900265

Slight
51.6797, -3.9241
1 vehicle 1 casualty
MAZDA 2
View Details

Accident 2019541783319

Serious
51.5102, -1.6184
4 vehicles 8 casualties
FORD KUGA (3y) FORD FOCUS (3y) NISSAN QASHQAI (2y) SKODA KAROQ (1y)
View Details

Accident 2019621900268

Slight
51.5147, -3.5029
1 vehicle 1 casualty
VAUXHALL CORSA
View Details

Accident 2019430054933

Serious
51.4488, -1.4194
1 vehicle 1 casualty
Car
View Details

Accident 2019621900264

Slight
51.5613, -3.7379
2 vehicles 1 casualty
RENAULT TRAFIC (1y) CITROEN C5
View Details

Accident 2019010164028

Slight
51.4953, -0.4542
2 vehicles 1 casualty
Taxi/Private hire car Car
View Details

Accident 2019621900252

Slight
51.5255, -3.2574
3 vehicles 1 casualty
SKODA OCTAVIA (1y) ABARTH 500 SAAB 9-3
View Details

Accident 2019430052900

Slight
51.5026, -0.6172
2 vehicles 3 casualties
MERCEDES VITO Car
View Details