Crash View

A4 road traffic accidents

51,606 collisions recorded
1979 to 2025

The A4 appears in 51,606 collisions in the STATS19 data between 1979 and 2025, involving 64,372 casualties. Of these collisions, 761 were fatal and 8,308 were serious. Recorded collisions in 2025 were up 12% on 2024.

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All Severities Fatal Serious Slight
Fatal
761
Serious
8,308
Casualties
64,372
2025 532
2024 474
2023 524
2022 567
2021 500
2020 400
2019 601
2018 619
2017 705
2016 718
2015 749
2014 742
2013 759
2012 801
2011 857
2010 812
2009 794
2008 800
2007 921
2006 919
2005 962
2004 963
2003 1,093
2002 1,167
2001 1,252
2000 1,304
1999 1,292
1998 1,302
1997 1,281
1996 1,266
1995 1,232
1994 1,262
1993 1,198
1992 1,123
1991 1,251
1990 1,505
1989 1,708
1988 1,625
1987 1,599
1986 1,620
1985 1,682
1984 1,756
1983 1,621
1982 1,666
1981 1,670
1980 1,682
1979 1,730

Westminster

5,583 recorded here

Hounslow

4,210 recorded here

Slough

2,811 recorded here

Bristol

2,507 recorded here

Kensington and Chelsea

2,435 recorded here

West Berkshire

1,972 recorded here

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City of Westminster

4,420 recorded along the A4

Hounslow

3,379 recorded along the A4

Slough

2,226 recorded along the A4

Bristol

1,676 recorded along the A4

Kensington and Chelsea

1,514 recorded along the A4

Reading

1,328 recorded along the A4

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Accidents on the A4

Fatal
Serious
Slight
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Recent Accidents

Showing 20 of 51,606 accidents

Accident 2012521206479

Slight
51.4572, -2.6295
2 vehicles 2 casualties
PEUGEOT 307 AUDI A3 (1y)
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Accident 201201TA00835

Slight
51.4966, -0.1691
2 vehicles 2 casualties
Van / Goods 3.5 tonnes mgw or under VOLVO Model Missing
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Accident 2012548897512

Slight
51.4544, -2.1249
2 vehicles 1 casualty
Car MINI ONE
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Accident 201201FH10496

Slight
51.4907, -0.2140
1 vehicle 1 casualty
HONDA SES125
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Accident 201201TX20595

Slight
51.4778, -0.3723
2 vehicles 2 casualties
HYUNDAI ACCENT Car
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Accident 201243R038102

Serious
51.5114, -0.6079
3 vehicles 1 casualty
MERCEDES Model Missing Motorcycle 125cc and under FORD S-MAX
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Accident 201243W027102

Slight
51.4268, -1.1000
3 vehicles 5 casualties
FORD MONDEO (3y) Car HONDA CIVIC
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Accident 201201TX20763

Slight
51.4821, -0.3444
2 vehicles 2 casualties
RENAULT LAGUNA FORD PUMA
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Accident 2012521206326

Slight
51.4425, -2.5726
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
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Accident 201201CW11401

Slight
51.5043, -0.1476
2 vehicles 1 casualty
Minibus (8-16 passenger seats) Pedal cycle
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Accident 201201FH10563

Slight
51.4912, -0.2391
2 vehicles 2 casualties
HONDA CRV (3y) LONDON TAXIS INT. TX1
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Accident 2012521206496

Slight
51.4908, -2.6887
3 vehicles 1 casualty
CITROEN SAXO FORD ESCORT VOLKSWAGEN CADDY
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Accident 201201TX20650

Slight
51.4783, -0.3693
2 vehicles 1 casualty
KIA MAGENTIS Goods over 3.5t. and under 7.5t
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Accident 201243R034102

Slight
51.5008, -0.5650
2 vehicles 1 casualty
VAUXHALL CORSA Motorcycle over 125cc and up to 500cc
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Accident 201201CW11698

Slight
51.5067, -0.1426
2 vehicles 1 casualty
Pedal cycle Car
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Accident 201201CW11400

Slight
51.5112, -0.1197
1 vehicle 1 casualty
VOLVO Model Missing
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Accident 201201CW11383

Serious
51.5065, -0.1341
2 vehicles 1 casualty
FORD TRANSIT CONNECT HONDA ANF125 (3y)
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Accident 201201TA00795

Slight
51.4906, -0.2133
2 vehicles 3 casualties
Car Car
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Accident 201243R242092

Slight
51.5200, -0.6338
2 vehicles 1 casualty
SEAT LEON Pedal cycle
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Accident 201201CW11397

Slight
51.5076, -0.1270
2 vehicles 1 casualty
Car Pedal cycle
View Details