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 2017621700610

Serious
51.5120, -3.4543
1 vehicle 1 casualty
VAUXHALL ASTRA
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Accident 2017430114391

Slight
51.4940, -0.5057
1 vehicle 1 casualty
Car
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Accident 2017621700599

Slight
51.6327, -3.8389
1 vehicle 2 casualties
KAWASAKI ZR800 (1y)
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Accident 2017610060117

Slight
51.5802, -3.0347
2 vehicles 1 casualty
FIAT 500 (3y) SEAT ALHAMBRA
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Accident 2017610011417

Slight
51.6039, -2.9941
3 vehicles 1 casualty
TOYOTA AURIS (2y) VAUXHALL INSIGNIA (4y) TOYOTA PROACE (3y)
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Accident 2017430113291

Slight
51.4247, -0.8816
2 vehicles 1 casualty
LAND ROVER FREELANDER MAN Model Missing (1y)
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Accident 2017621700596

Slight
51.5990, -3.7883
3 vehicles 4 casualties
FORD FIESTA CHEVROLET SPARK (3y) VOLKSWAGEN GOLF (2y)
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Accident 2017621700604

Fatal
51.5444, -3.1453
1 vehicle 1 casualty
FORD TRANSIT (1y)
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Accident 2017621700575

Slight
51.5059, -3.3092
2 vehicles 3 casualties
VAUXHALL ASTRA MINI COOPER
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Accident 2017430105988

Slight
51.5088, -0.6428
2 vehicles 3 casualties
RENAULT MASTER VOLKSWAGEN GOLF (4y)
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Accident 2017621700712

Slight
51.6797, -3.9223
3 vehicles 2 casualties
Car FORD FIESTA VOLKSWAGEN POLO
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Accident 2017543032017

Slight
51.5144, -2.0954
4 vehicles 2 casualties
MERCEDES C CLASS (1y) FORD FIESTA MG ZR FORD FOCUS
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Accident 2017621700557

Slight
51.5059, -3.3161
2 vehicles 1 casualty
MINI COOPER Goods 7.5 tonnes mgw and over
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Accident 2017430103961

Slight
51.4932, -0.5172
3 vehicles 2 casualties
VOLVO Model Missing (2y) VOLKSWAGEN POLO VAUXHALL ASTRAVAN
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Accident 2017621700543

Slight
51.6758, -3.9011
2 vehicles 1 casualty
LDV 400 SERIES VAUXHALL INSIGNIA
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Accident 2017430099751

Slight
51.4511, -1.3925
2 vehicles 2 casualties
AUDI A5 (1y) MERCEDES A CLASS (2y)
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Accident 2017621700547

Slight
51.6457, -3.8466
4 vehicles 1 casualty
LDV MAXUS Motorcycle over 500cc Motorcycle over 500cc MERCEDES CLK CLASS
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Accident 2017542886417

Slight
51.5488, -1.8631
2 vehicles 3 casualties
VAUXHALL ASTRA VAUXHALL VECTRA
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Accident 2017621700535

Slight
51.6745, -3.9723
1 vehicle 1 casualty
NISSAN PULSAR (2y)
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Accident 2017621700527

Slight
51.5939, -3.7737
2 vehicles 1 casualty
MERCEDES C CLASS MERCEDES SLK CLASS (2y)
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