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 2021610022621

Slight
51.5760, -3.0324
2 vehicles 2 casualties
Van / Goods 3.5 tonnes mgw or under Car
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Accident 2021622100461

Slight
51.5933, -3.7730
2 vehicles 1 casualty
DAF TRUCKS MODEL MISSING FORD FIESTA (3y)
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Accident 202163A038821

Serious
51.7446, -4.0656
3 vehicles 1 casualty
SUZUKI ALTO NISSAN JUKE MINI COOPER (1y)
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Accident 2021622100456

Serious
51.5074, -3.3100
2 vehicles 1 casualty
LAND ROVER RANGE ROVER EVOQUE BMW S 1000
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Accident 2021610025921

Serious
51.5838, -2.7962
2 vehicles 2 casualties
Car Car
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Accident 2021622100444

Slight
51.5325, -3.6077
2 vehicles 1 casualty
FORD FIESTA DACIA SANDERO (2y)
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Accident 2021010313892

Slight
51.4886, -0.3929
2 vehicles 1 casualty
VAUXHALL ZAFIRA FORD ECOSPORT (3y)
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Accident 2021430258421

Slight
51.4290, -0.8458
2 vehicles 3 casualties
NISSAN ALMERA FORD FIESTA (3y)
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Accident 2021430257794

Slight
51.4550, -1.0843
2 vehicles 5 casualties
MAZDA 2 NISSAN QASHQAI (4y)
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Accident 2021430250033

Slight
51.4883, -0.5757
3 vehicles 2 casualties
SKODA KAROQ (3y) Goods vehicle - unknown weight VAUXHALL MOVANO (1y)
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Accident 2021622100417

Serious
51.5309, -3.2312
1 vehicle 2 casualties
VAUXHALL ASTRA
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Accident 2021010311697

Serious
51.4916, -0.4069
4 vehicles 2 casualties
VAUXHALL ASTRA MERCEDES CLS CLASS TOYOTA AYGO FORD FOCUS (3y)
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Accident 2021545352421

Slight
51.5162, -1.6499
2 vehicles 1 casualty
RENAULT MASTER (4y) MINI COOPER (3y)
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Accident 2021610033521

Slight
51.5872, -2.8380
2 vehicles 1 casualty
Car Car
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Accident 2021522102830

Slight
51.5689, -2.6586
2 vehicles 1 casualty
HONDA CRV Car
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Accident 2021610028921

Serious
51.5867, -2.8205
2 vehicles 2 casualties
Car Car
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Accident 2021010310381

Slight
51.4953, -0.4464
2 vehicles 1 casualty
VAUXHALL CORSA Car
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Accident 2021622100391

Slight
51.6766, -3.9059
4 vehicles 1 casualty
DACIA SANDERO NISSAN QASHQAI Car Car
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Accident 2021545041621

Slight
51.5270, -1.6873
1 vehicle 4 casualties
Car
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Accident 2021622100385

Slight
51.5241, -3.5219
2 vehicles 2 casualties
SKODA OCTAVIA (3y) IVECO EUROCARGO (4y)
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