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

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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

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Accidents on the M4

Fatal
Serious
Slight
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Recent Accidents

Showing 20 of 720 accidents

Accident 200554MB04205

Fatal
51.5095, -1.6157
6 vehicles 2 casualties
Goods 7.5 tonnes mgw and over MERCEDES Model Missing IVECO-FORD Model Missing (4y) IVECO-FORD Model Missing (3y) FORD TRANSIT (3y) IVECO-FORD Model Missing (3y)
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Accident 200543N234045

Fatal
51.5122, -0.6563
1 vehicle 1 casualty
Car
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Accident 200543W001035

Fatal
51.4693, -0.7723
2 vehicles 1 casualty
RENAULT Model Missing MAZDA 6 (1y)
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Accident 200554MA02305

Fatal
51.5408, -1.8314
1 vehicle 2 casualties
RENAULT 5
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Accident 2005620126271

Fatal
51.7055, -4.0448
2 vehicles 1 casualty
FORD KA (4y) ROVER MONTEGO
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Accident 200543W012025

Fatal
51.4990, -0.5890
1 vehicle 1 casualty
ROVER 200 SERIES
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Accident 200443W428114

Fatal
51.4261, -1.0393
2 vehicles 1 casualty
SCANIA Model Missing Vehicle
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Accident 200454MA09904

Fatal
51.5149, -2.1207
3 vehicles 1 casualty
MERCEDES Model Missing VOLVO Model Missing (1y) Goods 7.5 tonnes mgw and over
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Accident 2004610142204

Fatal
51.5999, -2.8881
1 vehicle 2 casualties
HONDA CIVIC
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Accident 200401TE00592

Fatal
51.4882, -0.3813
1 vehicle 11 casualties
Minibus (8-16 passenger seats) (1y)
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Accident 200443W437074

Fatal
51.5022, -0.6114
1 vehicle 2 casualties
CITROEN RELAY (1y)
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Accident 200443N332074

Fatal
51.5100, -0.6574
1 vehicle 1 casualty
YAMAHA XP 500 (2y)
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Accident 2004520092665

Fatal
51.5665, -2.5714
2 vehicles 1 casualty
Vehicle MAN Model Missing
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Accident 2004620113943

Fatal
51.7077, -4.0625
2 vehicles 1 casualty
YAMAHA R6 (4y) FIAT PUNTO (3y)
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Accident 200443N063074

Fatal
51.4944, -0.5013
2 vehicles 4 casualties
PORSCHE BOXSTER (4y) VOLKSWAGEN LT 35 (3y)
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Accident 200454MA05004

Fatal
51.5483, -1.9394
1 vehicle 3 casualties
NISSAN PRIMERA
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Accident 2004530AI3770

Fatal
51.6137, -2.6506
1 vehicle 1 casualty
HONDA CG125B
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Accident 200454MB03604

Fatal
51.5188, -2.2627
3 vehicles 4 casualties
CITROEN DISPATCH (4y) RENAULT Model Missing CHRYSLER VOYAGER (1y)
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Accident 2004520036374

Fatal
51.5086, -2.3036
2 vehicles 5 casualties
VOLVO 240 CITROEN SAXO (1y)
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Accident 200443N223024

Fatal
51.5119, -0.6566
1 vehicle 1 casualty
FORD FIESTA
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