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 199901TX00523

Slight
51.4950, -0.4466
2 vehicles 1 casualty
NISSAN BLUEBIRD Goods over 3.5t. and under 7.5t
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Accident 199901TX00492

Slight
51.4957, -0.4639
3 vehicles 1 casualty
SCANIA Model Missing FORD ESCORT (1y) NISSAN BLUEBIRD
View Details

Accident 199901TX00490

Slight
51.4927, -0.4111
2 vehicles 1 casualty
FORD ESCORT (1y) BMW 3 SERIES
View Details

Accident 199954MB04399

Slight
51.5518, -1.9277
1 vehicle 1 casualty
Vehicle
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Accident 199954MB04499

Serious
51.4977, -1.5841
1 vehicle 1 casualty
Vehicle
View Details

Accident 1999610086399

Slight
51.5809, -2.7848
3 vehicles 3 casualties
Vehicle FIAT BRAVA (3y) ROVER 200 SERIES (2y)
View Details

Accident 199943R239059

Slight
51.4999, -0.5908
2 vehicles 3 casualties
PEUGEOT 309 Vehicle
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Accident 1999520061760

Slight
51.5123, -2.5173
2 vehicles 2 casualties
VAUXHALL VECTRA VAUXHALL CAVALIER
View Details

Accident 199943N288059

Slight
51.5114, -0.6578
1 vehicle 1 casualty
HONDA Model Missing (3y)
View Details

Accident 199943W198059

Fatal
51.4579, -1.0933
1 vehicle 1 casualty
BMW 3 SERIES (2y)
View Details

Accident 199943R240059

Serious
51.5001, -0.5910
4 vehicles 3 casualties
VAUXHALL VECTRA (1y) MITSUBISHI GALANT (1y) VAUXHALL TIGRA (4y) PEUGEOT 205
View Details

Accident 199954MB04299

Serious
51.5529, -1.9247
2 vehicles 1 casualty
Goods 7.5 tonnes mgw and over Van / Goods 3.5 tonnes mgw or under
View Details

Accident 199943W234059

Slight
51.4627, -1.2372
2 vehicles 1 casualty
VAUXHALL ASTRA (1y) VOLKSWAGEN POLO (2y)
View Details

Accident 199943R212059

Slight
51.4202, -0.9300
2 vehicles 2 casualties
Goods 7.5 tonnes mgw and over PEUGEOT 205
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Accident 199943R184059

Slight
51.4372, -1.0622
1 vehicle 3 casualties
FORD FIESTA (2y)
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Accident 1999520061778

Slight
51.5491, -2.5480
2 vehicles 1 casualty
VOLKSWAGEN GOLF (1y) FORD MONDEO (1y)
View Details

Accident 199962L013799

Serious
51.5313, -3.2297
2 vehicles 1 casualty
SCANIA Model Missing (2y) Vehicle
View Details

Accident 199954MA04199

Slight
51.5303, -1.7569
1 vehicle 1 casualty
Vehicle
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Accident 199901TX00461

Slight
51.4876, -0.3857
1 vehicle 1 casualty
HONDA ACCORD
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Accident 199901TX00457

Slight
51.4957, -0.3390
3 vehicles 1 casualty
KAWASAKI Model Missing (1y) PEUGEOT 406 (3y) VAUXHALL CAVALIER
View Details