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 28,948 accidents

Accident 2015544499815

Slight
51.5114, -2.1523
1 vehicle 1 casualty
RENAULT CLIO
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Accident 201543W139055

Fatal
51.4148, -0.9796
3 vehicles 1 casualty
VOLKSWAGEN TIGUAN FORD FOCUS (2y) YAMAHA XJ 900 S
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Accident 2015521504135

Slight
51.5218, -2.5244
2 vehicles 1 casualty
Van / Goods 3.5 tonnes mgw or under Goods 7.5 tonnes mgw and over
View Details

Accident 2015621500865

Slight
51.6756, -3.9836
2 vehicles 1 casualty
Car Car
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Accident 2015621500887

Slight
51.5257, -3.2533
3 vehicles 2 casualties
Car Car Van / Goods 3.5 tonnes mgw or under
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Accident 201543R101055

Slight
51.4907, -0.5470
2 vehicles 1 casualty
PEUGEOT 107 (3y) HONDA ACCORD
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Accident 201543R092055

Slight
51.4917, -0.7407
1 vehicle 1 casualty
VAUXHALL ASTRA (1y)
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Accident 2015544245915

Slight
51.5100, -2.1622
3 vehicles 1 casualty
RENAULT TRUCKS Model Missing (2y) FORD TRANSIT FORD FOCUS
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Accident 2015621500859

Slight
51.5168, -3.7009
1 vehicle 1 casualty
Car
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Accident 2015610022315

Slight
51.5806, -2.7754
2 vehicles 2 casualties
Car Car
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Accident 2015621500825

Slight
51.5240, -3.7192
1 vehicle 1 casualty
Van / Goods 3.5 tonnes mgw or under
View Details

Accident 2015610022415

Slight
51.5868, -2.8403
2 vehicles 3 casualties
Car Goods 7.5 tonnes mgw and over
View Details

Accident 201501TX20313

Slight
51.4924, -0.4117
2 vehicles 1 casualty
Car MERCEDES E CLASS
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Accident 2015610022515

Slight
51.5808, -2.7850
2 vehicles 1 casualty
Van / Goods 3.5 tonnes mgw or under Car
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Accident 201543R182055

Slight
51.4566, -0.7980
1 vehicle 2 casualties
TOYOTA COROLLA
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Accident 201543W043055

Serious
51.4113, -0.9722
2 vehicles 1 casualty
Van / Goods 3.5 tonnes mgw or under Motorcycle over 500cc
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Accident 2015543962615

Slight
51.4981, -1.5846
1 vehicle 1 casualty
NISSAN MICRA
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Accident 2015521503751

Slight
51.4979, -2.4380
2 vehicles 4 casualties
VOLVO Model Missing TOYOTA COROLLA
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Accident 201543R037055

Slight
51.4946, -0.7354
2 vehicles 1 casualty
AUDI A3 (3y) VOLKSWAGEN PASSAT (3y)
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Accident 2015621500792

Slight
51.5386, -3.2131
4 vehicles 2 casualties
Car Car Car Car
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