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 199901TX00985

Serious
51.4904, -0.3660
4 vehicles 2 casualties
HONDA CIVIC (2y) ROVER 200 SERIES (1y) PROTON PROTON VOLKSWAGEN POLO
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Accident 199943W017109

Slight
51.4702, -1.5221
2 vehicles 1 casualty
FORD GRANADA RENAULT CLIO (4y)
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Accident 199901TX00982

Slight
51.4914, -0.2823
3 vehicles 3 casualties
Vehicle CARBODIES TAXI DENNIS Model Missing (3y)
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Accident 199962G032299

Slight
51.7135, -3.8122
7 vehicles 2 casualties
FORD ESCORT VOLKSWAGEN GOLF PEUGEOT 205 FORD MONDEO (3y) VAUXHALL ASTRA (1y) BMW 5 SERIES FORD MONDEO
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Accident 199962G030599

Slight
51.6481, -3.8515
2 vehicles 1 casualty
FORD ESCORT HONDA ACCORD
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Accident 1999610134399

Slight
51.5813, -2.7849
2 vehicles 1 casualty
Vehicle IVECO-FORD Model Missing
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Accident 199901ID00084

Slight
51.4932, -0.4536
3 vehicles 2 casualties
VAUXHALL CORSA (3y) MERCEDES 200 VAUXHALL VECTRA (2y)
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Accident 199943R365099

Slight
51.4924, -0.5372
3 vehicles 2 casualties
VOLVO 440 FORD FIESTA MERCEDES MODEL MISSING
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Accident 1999610138899

Slight
51.5892, -2.7790
3 vehicles 4 casualties
FORD FIESTA (3y) VAUXHALL VECTRA IVECO-FORD Model Missing
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Accident 199962D028599

Slight
51.5247, -3.2584
2 vehicles 1 casualty
VAUXHALL ASTRA CITROEN AX
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Accident 199901XH00874

Slight
51.4948, -0.4537
2 vehicles 1 casualty
VAUXHALL CARLTON PEUGEOT 306
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Accident 1999610119799

Slight
51.5819, -2.7474
4 vehicles 1 casualty
AUSTIN MONTEGO FORD SCORPIO (1y) VAUXHALL OMEGA Vehicle
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Accident 199954MB09799

Slight
51.5200, -2.0517
1 vehicle 1 casualty
ROVER 200 SERIES
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Accident 199962E024399

Slight
51.5053, -3.3097
3 vehicles 2 casualties
FORD ESCORT (2y) VOLKSWAGEN GOLF VOLVO 850 (4y)
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Accident 199943W305099

Slight
51.4800, -1.5528
3 vehicles 1 casualty
MAZDA 323 PEUGEOT 306 (3y) Vehicle
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Accident 199901TX00971

Serious
51.4946, -0.4536
3 vehicles 1 casualty
VAUXHALL ASTRA NISSAN ALMERA (1y) NISSAN BLUEBIRD
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Accident 199943R397099

Slight
51.4929, -0.5827
1 vehicle 1 casualty
MAN Model Missing
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Accident 1999610135699

Slight
51.6024, -2.9792
2 vehicles 1 casualty
ROVER 200 SERIES (3y) ROVER 100 SERIES (3y)
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Accident 199954MA09299

Serious
51.4929, -1.5811
1 vehicle 1 casualty
SEAT IBIZA (3y)
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Accident 199962F035199

Slight
51.5335, -3.5859
1 vehicle 1 casualty
Vehicle
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