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 199962E100199

Fatal
51.5076, -3.3292
1 vehicle 1 casualty
FORD ORION
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Accident 199962J009699

Slight
51.6777, -3.9135
2 vehicles 1 casualty
CITROEN SAXO VOLKSWAGEN GOLF (1y)
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Accident 199962D009199

Slight
51.4971, -3.3123
2 vehicles 1 casualty
RENAULT CLIO FIAT SCUDO (1y)
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Accident 1999610027999

Slight
51.5966, -3.0165
5 vehicles 3 casualties
ROVER 400 SERIES (4y) VOLKSWAGEN PASSAT (1y) VAUXHALL CAVALIER RENAULT 19 VAUXHALL CORSA (2y)
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Accident 199962D009099

Slight
51.5071, -3.3097
2 vehicles 1 casualty
FIAT UNO KAWASAKI ZX900
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Accident 1999520035530

Slight
51.5187, -2.5221
2 vehicles 1 casualty
Goods 7.5 tonnes mgw and over FORD ESCORT
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Accident 199954MB00209

Slight
51.5512, -1.8687
2 vehicles 2 casualties
PEUGEOT 406 (1y) VAUXHALL NOVA
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Accident 199954MB00239

Slight
51.5202, -1.6613
1 vehicle 1 casualty
RENAULT CLIO (2y)
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Accident 199943R190039

Slight
51.4931, -0.5236
8 vehicles 3 casualties
LEYLAND DAF FTG 95XF MERCEDES C CLASS (1y) SEAT IBIZA FIAT BRAVO (1y) FORD TRANSIT FORD MONDEO (2y) VAUXHALL VECTRA (2y) IVECO-FORD Model Missing
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Accident 199954MB00199

Slight
51.5225, -2.0432
3 vehicles 1 casualty
Vehicle VAUXHALL CAVALIER FORD ESCORT (2y)
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Accident 199962F006299

Slight
51.5176, -3.5076
2 vehicles 2 casualties
VOLKSWAGEN JETTA VOLVO V70 (1y)
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Accident 199943W177039

Slight
51.4789, -1.5503
6 vehicles 2 casualties
Vehicle ROVER 200 SERIES BMW Z3 RENAULT LAGUNA (2y) FORD ESCORT (4y) CITROEN ZX (3y)
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Accident 199901TX00269

Slight
51.4914, -0.2949
2 vehicles 1 casualty
PEUGEOT 306 (1y) VOLKSWAGEN CORRADO
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Accident 1999520033413

Slight
51.5159, -2.5204
2 vehicles 1 casualty
Vehicle RENAULT LAGUNA (1y)
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Accident 199901TX00287

Serious
51.4891, -0.3132
2 vehicles 2 casualties
HONDA Model Missing PEUGEOT 306 (2y)
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Accident 199943R174039

Slight
51.4979, -0.7286
2 vehicles 1 casualty
BMW 3 SERIES (2y) VAUXHALL CORSA (2y)
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Accident 199954MA00189

Slight
51.5143, -2.0980
2 vehicles 1 casualty
VAUXHALL ASTRA ROVER 200 SERIES (4y)
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Accident 199962B014299

Slight
51.5098, -3.3572
1 vehicle 1 casualty
FORD ESCORT
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Accident 199901TX00250

Slight
51.4913, -0.3027
2 vehicles 1 casualty
FORD ESCORT RELIANT METROCAB
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Accident 199962G008999

Slight
51.5918, -3.7698
1 vehicle 1 casualty
VAUXHALL CALIBRA
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