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 200454MB05704

Slight
51.5369, -1.9945
2 vehicles 1 casualty
HYUNDAI H100 FORD TRANSIT
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Accident 200454MA05304

Slight
51.5258, -1.6987
3 vehicles 3 casualties
FORD FIESTA MERCEDES Model Missing (2y) Goods 7.5 tonnes mgw and over
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Accident 200454MA05404

Serious
51.5146, -2.0807
3 vehicles 2 casualties
MAN Model Missing (1y) VAUXHALL CORSA Goods 7.5 tonnes mgw and over
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Accident 2004620110905

Slight
51.6465, -3.8486
2 vehicles 1 casualty
Goods over 3.5t. and under 7.5t PEUGEOT 206
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Accident 200454MB05104

Slight
51.5345, -1.7740
1 vehicle 1 casualty
BMW 3 SERIES (3y)
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Accident 2004520068683

Slight
51.4980, -2.3918
1 vehicle 3 casualties
FORD FOCUS (3y)
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Accident 200443W539054

Slight
51.4951, -0.7345
1 vehicle 1 casualty
Vehicle
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Accident 200443P471054

Serious
51.4531, -1.3048
1 vehicle 1 casualty
PEUGEOT 206 (4y)
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Accident 200454MA05604

Slight
51.5095, -1.6165
1 vehicle 2 casualties
VAUXHALL VECTRA
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Accident 200454MA05004

Fatal
51.5483, -1.9394
1 vehicle 3 casualties
NISSAN PRIMERA
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Accident 2004610055504

Slight
51.5988, -2.9392
2 vehicles 2 casualties
CITROEN SAXO JEEP CHEROKEE (4y)
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Accident 2004620110074

Slight
51.6781, -3.9437
1 vehicle 2 casualties
Minibus (8-16 passenger seats)
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Accident 200443W526054

Slight
51.4228, -1.0292
1 vehicle 4 casualties
LEXUS IS200 (4y)
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Accident 2004610055404

Slight
51.5973, -3.0139
2 vehicles 1 casualty
Goods 7.5 tonnes mgw and over Vehicle
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Accident 200454MB06404

Slight
51.5110, -2.2076
4 vehicles 2 casualties
IVECO-FORD Model Missing TOYOTA CELICA MERCEDES E CLASS (2y) FORD TRANSIT (2y)
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Accident 200454MB05204

Slight
51.5102, -2.1945
3 vehicles 3 casualties
Goods 7.5 tonnes mgw and over RENAULT MEGANE VAUXHALL ASTRA (4y)
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Accident 200443W494054

Slight
51.5020, -0.6072
4 vehicles 1 casualty
HONDA ST1100 POLICE Vehicle FORD FIESTA NISSAN ALMERA
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Accident 200443W538054

Slight
51.4599, -0.7896
2 vehicles 2 casualties
SCANIA Model Missing (2y) HONDA ACCORD
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Accident 2004520068497

Slight
51.4984, -2.4457
2 vehicles 1 casualty
LAND ROVER DISCOVERY (3y) DAF TRUCKS FT 85CF (2y)
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Accident 2004620109841

Slight
51.6014, -3.7939
2 vehicles 1 casualty
NISSAN PRIMERA RENAULT CLIO (2y)
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