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 201363AC46713

Slight
51.7445, -4.0655
1 vehicle 1 casualty
FORD KA
View Details

Accident 2013610063813

Slight
51.5791, -2.7192
2 vehicles 1 casualty
JAGUAR X TYPE DAF TRUCKS Model Missing
View Details

Accident 201354A386513

Slight
51.5406, -1.8294
2 vehicles 1 casualty
Goods 7.5 tonnes mgw and over VAUXHALL ASTRA
View Details

Accident 2013610063513

Slight
51.5506, -3.0733
2 vehicles 1 casualty
VOLVO Model Missing (1y) FORD KA
View Details

Accident 201354A288813

Slight
51.5259, -1.7148
3 vehicles 1 casualty
JAGUAR XJ SERIES RENAULT CLIO (2y) Taxi/Private hire car
View Details

Accident 2013521307688

Slight
51.5125, -2.5180
2 vehicles 1 casualty
FORD FOCUS VOLVO Model Missing
View Details

Accident 201354A372813

Serious
51.5366, -1.7795
2 vehicles 1 casualty
VOLVO Model Missing (3y) Goods 7.5 tonnes mgw and over
View Details

Accident 2013621301939

Serious
51.5128, -3.3667
4 vehicles 3 casualties
FORD MONDEO BMW 1 SERIES FIAT PUNTO RENAULT TRUCKS Model Missing (1y)
View Details

Accident 201301TX20639

Slight
51.4913, -0.2991
2 vehicles 1 casualty
METROCAB METROCAB LAND ROVER RANGE ROVER SPORT (2y)
View Details

Accident 2013621301964

Slight
51.5154, -3.6792
1 vehicle 1 casualty
FORD KA
View Details

Accident 201343W218103

Slight
51.4140, -0.9775
3 vehicles 2 casualties
Car HONDA CIVIC MINI ONE
View Details

Accident 201343R226103

Slight
51.4471, -0.8189
2 vehicles 1 casualty
MERCEDES SPRINTER (3y) VOLKSWAGEN PASSAT
View Details

Accident 2013521307246

Slight
51.5554, -2.5560
2 vehicles 1 casualty
FORD FOCUS NISSAN QASHQAI (4y)
View Details

Accident 2013521307425

Slight
51.5365, -2.5390
3 vehicles 2 casualties
Car SUBARU FORESTER Car
View Details

Accident 201343W176103

Slight
51.4129, -0.9705
2 vehicles 1 casualty
Car VOLKSWAGEN GOLF
View Details

Accident 201343R260103

Slight
51.4920, -0.5419
2 vehicles 1 casualty
MERCEDES SPRINTER (2y) VOLKSWAGEN LT 35
View Details

Accident 201354A270613

Serious
51.5389, -1.7879
2 vehicles 1 casualty
FORD FOCUS DAF TRUCKS FA 45LF
View Details

Accident 2013621301904

Slight
51.6188, -3.8151
10 vehicles 3 casualties
AUDI A1 FORD FIESTA RENAULT CLIO (3y) Car SKODA OCTAVIA FIAT PUNTO VOLVO S60 (1y) VOLKSWAGEN POLO (3y) AUDI A4 FORD FIESTA
View Details

Accident 2013621301912

Slight
51.6766, -3.9966
2 vehicles 1 casualty
PEUGEOT 207 PEUGEOT 107 (1y)
View Details

Accident 201343R181103

Slight
51.5043, -0.6910
3 vehicles 2 casualties
MERCEDES A CLASS VOLKSWAGEN GOLF HYUNDAI COUPE
View Details