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
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 2024010546730

Slight
51.4806, -0.4536
2 vehicles 1 casualty
VAUXHALL ZAFIRA FORD FOCUS (3y)
View Details

Accident 2024430578836

Slight
51.4933, -0.5260
2 vehicles 1 casualty
MERCEDES SPRINTER VAUXHALL CORSA
View Details

Accident 2024010546415

Slight
51.4954, -0.4540
2 vehicles 1 casualty
KIA NIRO MERCEDES MODEL MISSING
View Details

Accident 2024622400831

Slight
51.5331, -3.5646
2 vehicles 4 casualties
FORD FIESTA Taxi/Private hire car
View Details

Accident 2024430577282

Slight
51.4480, -1.4568
2 vehicles 1 casualty
RENAULT TRUCKS MODEL MISSING VOLKSWAGEN GOLF
View Details

Accident 2024622400827

Serious
51.5461, -3.1575
3 vehicles 1 casualty
AUDI A1 DAF TRUCKS MODEL MISSING CITROEN DISPATCH
View Details

Accident 2024010544439

Slight
51.4937, -0.4276
2 vehicles 2 casualties
FORD TRANSIT Car
View Details

Accident 2024430559188

Slight
51.4933, -0.5306
3 vehicles 1 casualty
VOLVO XC90 (2y) MINI PACEMAN FORD MONDEO (4y)
View Details

Accident 2024430558508

Slight
51.5022, -0.5995
2 vehicles 1 casualty
BMW 3 SERIES Van / Goods 3.5 tonnes mgw or under
View Details

Accident 2024430555511

Slight
51.4938, -0.5089
3 vehicles 1 casualty
MERCEDES E CLASS MAZDA 2 HYUNDAI I800
View Details

Accident 2024622400844

Slight
51.6301, -3.8319
4 vehicles 1 casualty
DACIA SANDERO DACIA SANDERO AUDI A1 DAF TRUCKS MODEL MISSING
View Details

Accident 2024010543046

Serious
51.4946, -0.3531
2 vehicles 1 casualty
BMW M1 KEEWAY RKF (1y)
View Details

Accident 2024430540813

Slight
51.4208, -1.0079
2 vehicles 1 casualty
MAN MODEL MISSING Car
View Details

Accident 2024622400838

Slight
51.5063, -3.3112
1 vehicle 1 casualty
TRIUMPH TIGER (2y)
View Details

Accident 2024010542717

Slight
51.4959, -0.4565
3 vehicles 2 casualties
MERCEDES CLA CLASS (2y) MINI COOPER (3y) Car
View Details

Accident 2024610053524

Slight
51.5941, -3.0239
2 vehicles 1 casualty
KIA PICANTO AUDI A4
View Details

Accident 2024430538374

Slight
51.4139, -0.9517
3 vehicles 1 casualty
IVECO MODEL MISSING (2y) MERCEDES EQB CLASS MERCEDES A CLASS
View Details

Accident 2024010542046

Serious
51.4953, -0.4539
2 vehicles 1 casualty
VOLVO XC90 (2y) Car
View Details

Accident 2024430527707

Slight
51.4932, -0.5341
2 vehicles 1 casualty
LAND ROVER RANGE ROVER VELAR FORD TRANSIT (3y)
View Details

Accident 2024522403161

Slight
51.5023, -2.4641
2 vehicles 2 casualties
VOLKSWAGEN GOLF RENAULT CAPTUR (4y)
View Details