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 200901CW12594

Slight
51.5059, -0.1389
1 vehicle 1 casualty
FORD KA
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Accident 200943R051129

Slight
51.5123, -0.6124
2 vehicles 1 casualty
Car Pedal cycle
View Details

Accident 200901TX20760

Slight
51.4899, -0.3090
2 vehicles 1 casualty
Motorcycle 50cc and under FORD FIESTA
View Details

Accident 200901TX20762

Slight
51.4909, -0.2819
1 vehicle 1 casualty
HONDA CBF500 (2y)
View Details

Accident 200943W070129

Slight
51.5149, -0.6215
2 vehicles 1 casualty
Car Pedal cycle
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Accident 200901TA00158

Serious
51.5074, -0.1272
1 vehicle 1 casualty
CARBODIES TAXI
View Details

Accident 200943R015129

Slight
51.4988, -0.5590
2 vehicles 1 casualty
Bus or coach (17 or more pass seats) Car
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Accident 200901TX20833

Slight
51.4893, -0.2776
2 vehicles 1 casualty
CHRYSLER VOYAGER (4y) VAUXHALL MONTEREY
View Details

Accident 200943W041129

Slight
51.4057, -1.3149
3 vehicles 2 casualties
VOLKSWAGEN GOLF SKODA FABIA VAUXHALL COMBO
View Details

Accident 200901TX20754

Slight
51.4837, -0.3250
2 vehicles 1 casualty
HONDA SES125 FORD FOCUS
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Accident 200943W011129

Slight
51.4036, -1.2507
2 vehicles 1 casualty
BMW 5 SERIES PEUGEOT 206 (4y)
View Details

Accident 200943W320129

Slight
51.4517, -0.9575
2 vehicles 1 casualty
AUDI A3 LAND ROVER DEFENDER (1y)
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Accident 200901CW12572

Slight
51.5054, -0.1372
1 vehicle 1 casualty
Motorcycle over 125cc and up to 500cc (2y)
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Accident 200943R295119

Slight
51.5142, -0.6185
2 vehicles 1 casualty
VOLKSWAGEN PASSAT Pedal cycle
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Accident 2009520911135

Slight
51.4091, -2.4734
2 vehicles 2 casualties
FORD MONDEO PEUGEOT 307 (3y)
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Accident 2009520911881

Slight
51.4234, -2.5091
3 vehicles 2 casualties
RENAULT CLIO MITSUBISHI COLT DAIHATSU CHARADE
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Accident 200901BS70678

Slight
51.4971, -0.1681
1 vehicle 1 casualty
WUYANG WY 125 (1y)
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Accident 2009520911067

Serious
51.4040, -2.4650
1 vehicle 1 casualty
VAUXHALL CORSA
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Accident 200901TX20735

Slight
51.4764, -0.3844
3 vehicles 1 casualty
FORD MONDEO VOLKSWAGEN LUPO PEUGEOT 206
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Accident 200901TX20790

Slight
51.4812, -0.4179
2 vehicles 1 casualty
FORD MONDEO (3y) PEUGEOT 206
View Details