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 2017430158382

Serious
51.4243, -0.8731
3 vehicles 1 casualty
BMW 1 SERIES Suzuki GSX 650 FORD TRANSIT CONNECT
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Accident 2017430156303

Slight
51.4247, -0.8848
2 vehicles 1 casualty
PEUGEOT 206 MINI COOPER
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Accident 2017010038962

Slight
51.4959, -0.4519
2 vehicles 1 casualty
KIA CARENS VAUXHALL ASTRA
View Details

Accident 2017544439817

Slight
51.5475, -1.9505
1 vehicle 2 casualties
Vehicle
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Accident 2017621700838

Slight
51.5851, -3.7658
4 vehicles 1 casualty
FORD FOCUS FORD FIESTA (4y) PEUGEOT 208 (2y) VAUXHALL ASTRA
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Accident 2017610018717

Slight
51.6017, -2.9271
2 vehicles 1 casualty
FORD MONDEO (3y) SEAT ALHAMBRA
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Accident 2017610016317

Slight
51.6023, -3.0025
3 vehicles 2 casualties
VOLKSWAGEN EOS KIA RIO (3y) AUDI A1 (2y)
View Details

Accident 2017430162240

Slight
51.4930, -0.5145
2 vehicles 2 casualties
MERCEDES CLC CLASS Van / Goods 3.5 tonnes mgw or under
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Accident 2017621700774

Slight
51.6493, -3.8488
1 vehicle 1 casualty
TOYOTA AYGO
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Accident 2017010037631

Slight
51.4913, -0.2938
3 vehicles 1 casualty
BMW 6 SERIES SKODA OCTAVIA HONDA FR-V
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Accident 2017521704809

Slight
51.5582, -2.5577
2 vehicles 3 casualties
FORD TRANSIT (4y) NISSAN QASHQAI
View Details

Accident 2017430158435

Slight
51.4933, -0.5218
3 vehicles 1 casualty
VAUXHALL ASTRA BMW 3 SERIES MINI COOPER (3y)
View Details

Accident 2017430142742

Serious
51.4696, -1.5196
1 vehicle 1 casualty
SUZUKI GSXR 1000
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Accident 2017430156169

Slight
51.5026, -0.6158
2 vehicles 2 casualties
NISSAN NOTE MINI COOPER (1y)
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Accident 2017430143343

Slight
51.4220, -1.0249
3 vehicles 2 casualties
Van / Goods 3.5 tonnes mgw or under VOLKSWAGEN GOLF NISSAN X-TRAIL
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Accident 2017544171417

Serious
51.5116, -2.2125
2 vehicles 1 casualty
CITROEN C4 (1y) VOLVO Model Missing (3y)
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Accident 2017010036203

Slight
51.4894, -0.3731
3 vehicles 2 casualties
CITROEN C4 VAUXHALL VECTRA Minibus (8-16 passenger seats)
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Accident 2017430143452

Serious
51.4248, -0.8862
2 vehicles 1 casualty
Motorcycle over 125cc and up to 500cc BMW 3 SERIES (1y)
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Accident 2017010036091

Slight
51.4925, -0.3247
2 vehicles 2 casualties
VAUXHALL MOVANO (4y) TOYOTA PRIUS
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Accident 2017430136121

Slight
51.4630, -0.7824
1 vehicle 3 casualties
VOLKSWAGEN TIGUAN
View Details