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 4,008 accidents

Accident 2006620150487

Serious
51.6766, -3.9943
4 vehicles 1 casualty
Car Car FIAT BRAVA TRIUMPH TIGER
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Accident 200643W261036

Serious
51.5045, -0.6223
1 vehicle 1 casualty
Car
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Accident 200654MB01706

Serious
51.5315, -2.0184
2 vehicles 2 casualties
VAUXHALL CAVALIER IVECO-FORD Model Missing (3y)
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Accident 200654MA01606

Serious
51.5590, -1.9094
1 vehicle 2 casualties
RENAULT LAGUNA
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Accident 200643W400026

Serious
51.4118, -0.9605
8 vehicles 3 casualties
Car VAUXHALL ASTRA (1y) DAIHATSU SIRION (3y) FIAT DUCATO BMW 5 SERIES BMW 5 SERIES VAUXHALL COMBO (4y) LAND ROVER FREELANDER (1y)
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Accident 200643W298026

Serious
51.4240, -0.8774
2 vehicles 1 casualty
MERCEDES A CLASS (4y) PEUGEOT 206 (2y)
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Accident 200654MA01306

Serious
51.5115, -2.2150
2 vehicles 2 casualties
VOLKSWAGEN GOLF VAUXHALL CORSA
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Accident 2006620146760

Serious
51.5333, -3.5901
1 vehicle 2 casualties
Car
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Accident 200654MA00806

Serious
51.5484, -1.9393
2 vehicles 2 casualties
PEUGEOT 206 (4y) VOLKSWAGEN PASSAT (1y)
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Accident 2006620146911

Serious
51.5115, -3.4535
1 vehicle 2 casualties
CITROEN SAXO
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Accident 200643W456016

Serious
51.4772, -0.7655
5 vehicles 1 casualty
Car SCANIA Model Missing (2y) MERCEDES A CLASS VOLKSWAGEN CADDY VAUXHALL VECTRA
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Accident 200643W421016

Serious
51.4514, -1.4776
4 vehicles 10 casualties
Car FORD MONDEO VOLKSWAGEN SHARAN (3y) CITROEN SAXO
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Accident 2006620146546

Serious
51.6765, -3.9995
3 vehicles 2 casualties
Motorcycle over 500cc MERCEDES C CLASS HYUNDAI COUPE
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Accident 2006520006190

Serious
51.4997, -2.4542
1 vehicle 1 casualty
FORD SCORPIO
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Accident 2005620144900

Serious
51.5409, -3.1282
1 vehicle 1 casualty
MG ZS (2y)
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Accident 2005620145045

Serious
51.5059, -3.3176
2 vehicles 1 casualty
Car MAZDA MX-5
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Accident 200554MA10505

Serious
51.5071, -1.6050
1 vehicle 1 casualty
APRILIA Model Missing (3y)
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Accident 2005620145397

Serious
51.6792, -4.0106
12 vehicles 10 casualties
VAUXHALL CARLTON Car FORD FIESTA PEUGEOT 307 (1y) VAUXHALL ASTRA VAUXHALL CAVALIER AUDI A4 DENNIS Model Missing (3y) Car VOLKSWAGEN PASSAT (2y) SEAT TOLEDO FORD FIESTA
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Accident 200543W027125

Serious
51.4658, -0.7770
2 vehicles 1 casualty
Car Goods 7.5 tonnes mgw and over
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Accident 2005620142508

Serious
51.5162, -3.6927
1 vehicle 1 casualty
BMW 3 SERIES (4y)
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