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 200943R105069

Slight
51.5038, -0.6923
1 vehicle 2 casualties
Car
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Accident 200943W185069

Slight
51.4595, -1.1348
2 vehicles 1 casualty
MERCEDES C CLASS (1y) VAUXHALL MERIVA (3y)
View Details

Accident 200954MA02209

Slight
51.5470, -1.9593
1 vehicle 1 casualty
PEUGEOT 306
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Accident 2009520905360

Slight
51.5760, -2.5993
2 vehicles 2 casualties
RENAULT CLIO NISSAN MICRA
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Accident 200954MB02309

Slight
51.5135, -2.1387
1 vehicle 2 casualties
CITROEN C15
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Accident 200943W097069

Serious
51.4241, -0.8932
1 vehicle 1 casualty
FORD ESCORT
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Accident 200943W049069

Slight
51.4605, -1.1562
3 vehicles 1 casualty
PEUGEOT 207 (1y) FORD GALAXY (2y) Goods 7.5 tonnes mgw and over
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Accident 200943R038069

Slight
51.4902, -0.7445
1 vehicle 1 casualty
PEUGEOT 206
View Details

Accident 200943W033069

Slight
51.4602, -1.1104
1 vehicle 1 casualty
OPEL Model Missing
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Accident 200954EP20009

Slight
51.5142, -2.1207
2 vehicles 1 casualty
VAUXHALL CORSA HONDA CIVIC
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Accident 2009610032509

Slight
51.6013, -2.9756
1 vehicle 1 casualty
Car
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Accident 200943R041069

Slight
51.4930, -0.5174
5 vehicles 3 casualties
NISSAN ALMERA VAUXHALL ASTRA (1y) VAUXHALL ASTRA Goods 7.5 tonnes mgw and over DAF TRUCKS FTG 95XF (4y)
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Accident 2009610030809

Slight
51.6040, -2.9930
2 vehicles 1 casualty
MAN Model Missing (2y) MERCEDES C CLASS
View Details

Accident 200943N173069

Slight
51.5108, -0.6678
5 vehicles 1 casualty
Car Car SEAT ALHAMBRA Car Car
View Details

Accident 2009620190240

Slight
51.5067, -3.3106
2 vehicles 1 casualty
MITSUBISHI Model Missing YAMAHA Model Missing
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Accident 2009620190539

Slight
51.6776, -3.9106
5 vehicles 6 casualties
VAUXHALL ZAFIRA CITROEN C5 VAUXHALL ASTRA LAND ROVER DISCOVERY (4y) AUDI A4 (1y)
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Accident 200954MA02109

Slight
51.5443, -1.8533
2 vehicles 1 casualty
HYUNDAI COUPE (2y) FORD FIESTA
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Accident 200943W224059

Serious
51.4932, -0.5190
4 vehicles 2 casualties
Goods 7.5 tonnes mgw and over FORD FOCUS (1y) Car VOLKSWAGEN PASSAT (2y)
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Accident 200943R209059

Slight
51.5020, -0.6098
5 vehicles 2 casualties
VOLKSWAGEN TRANSPORTER RENAULT MEGANE (4y) ALFA ROMEO GT (1y) FORD TRANSIT (4y) NISSAN QASHQAI
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Accident 200943R225059

Slight
51.4877, -0.5575
3 vehicles 1 casualty
HONDA CBR1000RR Car Car
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