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 2011548203111

Slight
51.5552, -1.8804
4 vehicles 2 casualties
Car MERCEDES C CLASS Car FORD TRANSIT (1y)
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Accident 201143R126091

Slight
51.4889, -0.5533
2 vehicles 1 casualty
MERCEDES S CLASS (4y) SUZUKI SWIFT (1y)
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Accident 2011548185411

Slight
51.5100, -2.1957
2 vehicles 1 casualty
DAF TRUCKS FA 55LF PEUGEOT 206
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Accident 201143W115091

Slight
51.4630, -1.2267
3 vehicles 1 casualty
Goods 7.5 tonnes mgw and over FORD FIESTA VOLKSWAGEN TRANSPORTER
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Accident 2011620211757

Slight
51.5221, -3.2698
2 vehicles 2 casualties
Goods 7.5 tonnes mgw and over Car
View Details

Accident 2011548115611

Slight
51.5359, -1.9997
1 vehicle 1 casualty
VAUXHALL VECTRA
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Accident 201143W122091

Serious
51.4130, -0.9537
1 vehicle 1 casualty
FORD FOCUS (2y)
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Accident 201143W087091

Slight
51.4563, -1.2936
3 vehicles 1 casualty
NISSAN ALMERA TOYOTA YARIS (2y) AUDI A4
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Accident 201143W120091

Slight
51.4245, -0.8833
2 vehicles 2 casualties
MINI COOPER (4y) RENAULT SCENIC
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Accident 2011548079411

Serious
51.5401, -1.7965
1 vehicle 1 casualty
HONDA CBR1100XX
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Accident 2011521106188

Slight
51.5431, -2.5452
3 vehicles 3 casualties
FORD FOCUS NISSAN Model Missing FORD GALAXY
View Details

Accident 201101TX20580

Slight
51.4913, -0.2991
3 vehicles 1 casualty
SAAB 9-3 MERCEDES E CLASS (1y) VAUXHALL ZAFIRA
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Accident 2011620211671

Slight
51.6777, -3.9132
2 vehicles 1 casualty
HONDA ACCORD BMW 3 SERIES (3y)
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Accident 2011620211536

Slight
51.5160, -3.6902
2 vehicles 1 casualty
NISSAN PRIMERA IVECO Model Missing
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Accident 201143W070091

Serious
51.4315, -0.8512
1 vehicle 1 casualty
HONDA CBR600F
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Accident 2011521105997

Slight
51.4996, -2.4532
2 vehicles 1 casualty
Goods 7.5 tonnes mgw and over SCANIA Model Missing (3y)
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Accident 2011620211198

Slight
51.5105, -3.3581
2 vehicles 1 casualty
RENAULT MEGANE VOLKSWAGEN GOLF (4y)
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Accident 201143R099091

Slight
51.4932, -0.5246
2 vehicles 1 casualty
VAUXHALL VECTRA PEUGEOT 206
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Accident 2011620211350

Slight
51.5423, -3.1335
5 vehicles 4 casualties
Vehicle HONDA CIVIC SCANIA Model Missing (2y) JAGUAR S TYPE BMW 3 SERIES
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Accident 201143N296091

Slight
51.5115, -0.6602
3 vehicles 1 casualty
CITROEN XSARA VOLKSWAGEN PASSAT (3y) AUDI TT (2y)
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