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 200043W593030

Slight
51.4936, -0.5094
2 vehicles 1 casualty
VOLKSWAGEN JETTA Vehicle
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Accident 200001ID00026

Slight
51.4806, -0.4525
2 vehicles 1 casualty
BMW 5 SERIES VAUXHALL CAVALIER
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Accident 200001TX00302

Slight
51.4904, -0.3660
2 vehicles 2 casualties
Vehicle VAUXHALL CAVALIER
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Accident 200054MB03200

Slight
51.5104, -1.6191
3 vehicles 2 casualties
FORD FOCUS FORD ESCORT MORRIS MINOR
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Accident 200043W562030

Serious
51.4880, -0.5564
5 vehicles 2 casualties
VAUXHALL VECTRA (1y) HONDA Model Missing SEAT IBIZA (1y) VOLKSWAGEN POLO (1y) VAUXHALL CARLTON
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Accident 200054MB03000

Slight
51.5398, -1.8153
2 vehicles 1 casualty
FORD KA (1y) VOLKSWAGEN BORA (1y)
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Accident 200054MB03100

Slight
51.5109, -2.2059
3 vehicles 1 casualty
Vehicle HONDA CIVIC FORD SIERRA
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Accident 200043W479030

Slight
51.4118, -0.9620
3 vehicles 2 casualties
JAGUAR XJ SERIES (2y) AUSTIN METRO Vehicle
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Accident 200043W466030

Slight
51.4474, -1.4272
2 vehicles 1 casualty
ROVER METRO Vehicle
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Accident 2000520034517

Slight
51.5050, -2.4757
3 vehicles 2 casualties
MERCEDES 190 FORD ESCORT (3y) VOLVO 440
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Accident 200054MB02900

Slight
51.5223, -1.6676
2 vehicles 1 casualty
VOLKSWAGEN PASSAT (1y) RENAULT CLIO
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Accident 2000520034487

Slight
51.5446, -2.5465
4 vehicles 1 casualty
FORD FOCUS Vehicle Goods over 3.5t. and under 7.5t SCANIA Model Missing
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Accident 2000520035122

Serious
51.5005, -2.3636
2 vehicles 2 casualties
Vehicle ROVER 200 SERIES (3y)
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Accident 200001TX00310

Slight
51.4914, -0.2821
2 vehicles 1 casualty
RELIANT METROCAB Vehicle
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Accident 200043W386030

Slight
51.4269, -0.8622
2 vehicles 1 casualty
VOLVO Model Missing (3y) VAUXHALL ASTRA
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Accident 200043W319030

Slight
51.4511, -0.8084
1 vehicle 1 casualty
BMW M3 (2y)
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Accident 2000620011723

Slight
51.6785, -3.9193
2 vehicles 1 casualty
FORD ESCORT VOLVO Model Missing (4y)
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Accident 200054MB02800

Slight
51.5121, -2.2196
6 vehicles 4 casualties
Vehicle Vehicle Vehicle MAZDA 323 (1y) FORD MONDEO (2y) PEUGEOT 106 (1y)
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Accident 2000520038911

Slight
51.5756, -2.7055
2 vehicles 1 casualty
FORD ESCORT SCANIA Model Missing
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Accident 200054MB02600

Slight
51.5479, -1.9433
1 vehicle 1 casualty
Vehicle
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