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 200254MA12102

Slight
51.5253, -1.7097
1 vehicle 1 casualty
VOLVO 340 (2y)
View Details

Accident 200201TX01200

Slight
51.4958, -0.3374
4 vehicles 2 casualties
Vehicle VOLKSWAGEN POLO FORD FIESTA MERCEDES CLK CLASS (2y)
View Details

Accident 200243W286122

Slight
51.5003, -0.7008
2 vehicles 1 casualty
CHRYSLER VOYAGER (1y) FIAT PUNTO
View Details

Accident 2002620073935

Slight
51.6771, -3.9100
3 vehicles 2 casualties
Vehicle VOLVO Model Missing VAUXHALL CORSA
View Details

Accident 200243W284122

Slight
51.5033, -0.6181
3 vehicles 1 casualty
PEUGEOT 406 TOYOTA CARINA (1y) BMW 3 SERIES
View Details

Accident 200201TX01217

Slight
51.4944, -0.4791
2 vehicles 1 casualty
RENAULT MEGANE (4y) Vehicle
View Details

Accident 200254MA11702

Serious
51.5145, -1.6394
3 vehicles 2 casualties
FORD TRANSIT MERCEDES SPRINTER LEYLAND DAF FT 95XF
View Details

Accident 200243W211122

Slight
51.5034, -0.6181
2 vehicles 1 casualty
Vehicle PEUGEOT 309
View Details

Accident 2002610150902

Slight
51.6028, -3.0009
3 vehicles 2 casualties
Goods 7.5 tonnes mgw and over VAUXHALL CORSA PEUGEOT PARTNER
View Details

Accident 200201XH01053

Slight
51.4972, -0.4532
2 vehicles 2 casualties
RENAULT CLIO (3y) RENAULT 19
View Details

Accident 2002529000124

Slight
51.5045, -2.5032
1 vehicle 1 casualty
HONDA CIVIC
View Details

Accident 200254MA11802

Slight
51.5306, -1.7591
3 vehicles 1 casualty
VOLKSWAGEN POLO VAUXHALL ASTRA (1y) VAUXHALL ASTRA
View Details

Accident 2002610151002

Slight
51.5808, -2.7849
2 vehicles 1 casualty
FORD SIERRA MAZDA 323
View Details

Accident 200201TX01195

Slight
51.4919, -0.4115
2 vehicles 2 casualties
NISSAN VANETTE LEYLAND DAF FA 45 (3y)
View Details

Accident 200243W204122

Slight
51.4716, -0.7701
7 vehicles 1 casualty
Vehicle Vehicle FORD ESCORT FORD ESCORT (3y) AUDI A3 (1y) HYUNDAI LANTRA BMW 3 SERIES (1y)
View Details

Accident 200201TX01224

Slight
51.4957, -0.4558
2 vehicles 1 casualty
ROVER METRO Vehicle
View Details

Accident 200243W167122

Slight
51.4557, -1.3450
1 vehicle 1 casualty
ROVER 800 SERIES
View Details

Accident 200254MB11602

Slight
51.5097, -2.1761
4 vehicles 2 casualties
VOLKSWAGEN GOLF Vehicle VAUXHALL VECTRA Vehicle
View Details

Accident 2002620074453

Slight
51.6790, -3.9148
2 vehicles 1 casualty
VOLKSWAGEN BORA FORD ESCORT
View Details

Accident 2002610134902

Slight
51.5834, -3.0360
2 vehicles 1 casualty
NISSAN 300 (2y) HONDA CB500S
View Details