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 2002520098124

Slight
51.5038, -2.4702
2 vehicles 1 casualty
VOLVO S60 (1y) MAN Model Missing
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Accident 2002620064423

Slight
51.5820, -3.7641
3 vehicles 3 casualties
ROVER 200 SERIES MERCEDES C CLASS ROVER 200 SERIES
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Accident 200243W472072

Serious
51.4229, -1.0300
1 vehicle 1 casualty
HONDA NT650V
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Accident 200243W468072

Slight
51.5028, -0.6155
6 vehicles 1 casualty
MERCEDES Model Missing (1y) FORD FOCUS (4y) VAUXHALL ASTRA ROVER STERLING (1y) AUDI A4 FORD ESCORT
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Accident 200243W456072

Serious
51.4933, -0.5304
2 vehicles 1 casualty
SUZUKI Model Missing Vehicle
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Accident 200254MB06602

Serious
51.5257, -1.7131
8 vehicles 4 casualties
Vehicle Vehicle VOLKSWAGEN GOLF (4y) PEUGEOT 106 Vehicle BMW 3 SERIES RENAULT CLIO TOYOTA COROLLA (4y)
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Accident 200254MA06202

Slight
51.5316, -1.7650
2 vehicles 7 casualties
FORD FIESTA (4y) RENAULT MASTER
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Accident 200243W258072

Fatal
51.4547, -0.8012
1 vehicle 2 casualties
HONDA CRV
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Accident 2002610077402

Serious
51.5515, -3.0665
2 vehicles 4 casualties
DAF TRUCKS FA 45 LAND ROVER DISCOVERY
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Accident 200243W600072

Slight
51.5032, -0.6168
3 vehicles 1 casualty
PEUGEOT 406 ALFA ROMEO 147 HONDA ACCORD
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Accident 200243W502072

Slight
51.4552, -1.0845
2 vehicles 1 casualty
RENAULT KANGOO VOLVO Model Missing
View Details

Accident 200201TX00673

Slight
51.4913, -0.2960
2 vehicles 1 casualty
VOLKSWAGEN VENTO RENAULT CLIO
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Accident 200243W408072

Slight
51.4992, -0.5897
2 vehicles 1 casualty
ROVER MINI Vehicle
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Accident 200243W424072

Slight
51.4584, -1.1932
2 vehicles 1 casualty
Vehicle Vehicle
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Accident 200254MB06302

Slight
51.5188, -2.2636
2 vehicles 1 casualty
FORD ESCORT VOLVO Model Missing
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Accident 2002610071702

Slight
51.5934, -3.0252
7 vehicles 3 casualties
FORD FIESTA (3y) MERCEDES Model Missing MERCEDES SPRINTER MERCEDES SPRINTER HONDA CRV FORD MONDEO VAUXHALL VECTRA
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Accident 200201TX00684

Slight
51.4924, -0.2847
1 vehicle 1 casualty
Motorcycle 125cc and under
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Accident 200243W331072

Serious
51.4739, -0.7680
2 vehicles 2 casualties
ALFA ROMEO 146 Goods over 3.5t. and under 7.5t
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Accident 2002520094803

Slight
51.4992, -2.3696
1 vehicle 2 casualties
JEEP CHEROKEE (3y)
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Accident 200243W395072

Slight
51.4985, -0.5889
2 vehicles 1 casualty
Goods 7.5 tonnes mgw and over PEUGEOT 106
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