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 24,220 accidents

Accident 2004620100585

Slight
51.6493, -3.8517
2 vehicles 1 casualty
FORD ESCORT ROVER 200 SERIES
View Details

Accident 2004620100569

Slight
51.6493, -3.8517
3 vehicles 3 casualties
VOLKSWAGEN GOLF RENAULT CLIO (1y) FORD MONDEO (1y)
View Details

Accident 200443W054014

Slight
51.4445, -0.8249
1 vehicle 1 casualty
Vehicle
View Details

Accident 200401TE00074

Slight
51.4927, -0.4110
2 vehicles 2 casualties
NISSAN MICRA VAUXHALL CORSA
View Details

Accident 200401TE00075

Slight
51.4961, -0.4544
2 vehicles 2 casualties
MAZDA 323 Vehicle
View Details

Accident 200454MA00104

Slight
51.5261, -1.7210
3 vehicles 1 casualty
CHRYSLER PT CRUISER (4y) TOYOTA COROLLA (3y) JAGUAR X TYPE (1y)
View Details

Accident 200343W576123

Slight
51.5008, -0.5930
2 vehicles 3 casualties
VAUXHALL ASTRA MG MGF (4y)
View Details

Accident 200343W511123

Slight
51.4191, -0.9940
2 vehicles 2 casualties
Vehicle CITROEN SAXO
View Details

Accident 200354MB14503

Slight
51.5072, -1.6044
2 vehicles 1 casualty
Vehicle Vehicle
View Details

Accident 2003529000884

Slight
51.5467, -2.5488
2 vehicles 1 casualty
RENAULT LAGUNA FORD MONDEO
View Details

Accident 200354MA14603

Slight
51.5176, -2.2545
2 vehicles 2 casualties
CITROEN ZX MAN Model Missing (3y)
View Details

Accident 200343W579123

Slight
51.4207, -1.0127
2 vehicles 2 casualties
AUDI TT ROVER 100 SERIES
View Details

Accident 200343W466123

Slight
51.4634, -0.7813
2 vehicles 2 casualties
CITROEN ZX VAUXHALL VECTRA (2y)
View Details

Accident 200354MB14403

Slight
51.5297, -1.7458
1 vehicle 4 casualties
VAUXHALL CALIBRA
View Details

Accident 200343W527123

Slight
51.4996, -0.7198
1 vehicle 1 casualty
HONDA S2000 (1y)
View Details

Accident 2003620100326

Slight
51.5334, -3.5729
3 vehicles 1 casualty
VAUXHALL CORSA HONDA ACCORD Vehicle
View Details

Accident 2003620100345

Slight
51.5334, -3.5729
5 vehicles 2 casualties
BMW 5 SERIES FIAT TEMPRA PEUGEOT 405 Vehicle ROVER MINI
View Details

Accident 2003620102241

Slight
51.5152, -3.4672
2 vehicles 2 casualties
VAUXHALL ASTRA Vehicle
View Details

Accident 200343P427123

Slight
51.4608, -1.1534
1 vehicle 1 casualty
ROVER 400 SERIES
View Details

Accident 2003620099737

Slight
51.5080, -3.3292
1 vehicle 1 casualty
BMW 3 SERIES
View Details