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 201043W206090

Slight
51.4480, -0.9958
2 vehicles 1 casualty
AUDI 80 FORD FIESTA
View Details

Accident 201001TX20615

Slight
51.4881, -0.3135
3 vehicles 1 casualty
Motorcycle 125cc and under CARBODIES TAXI MERCEDES E CLASS (1y)
View Details

Accident 201001TX20651

Slight
51.4871, -0.2528
2 vehicles 1 casualty
PEUGEOT 206 Van / Goods 3.5 tonnes mgw or under
View Details

Accident 201043R261090

Slight
51.5141, -0.6188
2 vehicles 2 casualties
VOLKSWAGEN POLO (4y) FORD MONDEO (3y)
View Details

Accident 201043R270090

Slight
51.5191, -0.7463
3 vehicles 1 casualty
VAUXHALL VECTRA FORD S-MAX (3y) FIAT PANDA (2y)
View Details

Accident 201043N226090

Slight
51.5216, -0.6758
2 vehicles 1 casualty
VAUXHALL ASTRA PEUGEOT 406
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Accident 201001CW12088

Slight
51.5112, -0.1191
2 vehicles 1 casualty
Motorcycle 125cc and under (2y) Car
View Details

Accident 201054EN33010

Slight
51.4303, -1.9982
2 vehicles 1 casualty
Goods over 3.5t. and under 7.5t CITROEN XSARA
View Details

Accident 201043R221090

Slight
51.5104, -0.5933
1 vehicle 2 casualties
BMW 3 SERIES
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Accident 201001FH10505

Slight
51.4908, -0.2069
2 vehicles 1 casualty
TOYOTA Model Missing Motorcycle over 500cc
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Accident 201001TX20646

Serious
51.4912, -0.3047
2 vehicles 1 casualty
Pedal cycle Van / Goods 3.5 tonnes mgw or under
View Details

Accident 201043W166090

Slight
51.4319, -1.0924
2 vehicles 1 casualty
Taxi/Private hire car (3y) Pedal cycle
View Details

Accident 201043R266090

Slight
51.4940, -0.5478
2 vehicles 1 casualty
MERCEDES Model Missing PEUGEOT 106
View Details

Accident 201054EF33510

Fatal
51.4349, -2.1971
1 vehicle 1 casualty
SEAT LEON (4y)
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Accident 2010521007799

Slight
51.4574, -2.6297
2 vehicles 2 casualties
SAAB 9-3 (4y) BMW X5 (3y)
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Accident 201001TX20609

Slight
51.4912, -0.3045
2 vehicles 1 casualty
NISSAN QASHQAI Pedal cycle
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Accident 2010521007715

Slight
51.4366, -2.5560
2 vehicles 1 casualty
Motorcycle 50cc and under VAUXHALL CORSA
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Accident 201001CW12066

Slight
51.5032, -0.1501
2 vehicles 1 casualty
Pedal cycle Van / Goods 3.5 tonnes mgw or under
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Accident 2010521007735

Slight
51.4339, -2.5519
2 vehicles 1 casualty
Car VAUXHALL ASTRA (4y)
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Accident 201043W196090

Slight
51.4328, -1.0806
1 vehicle 1 casualty
SCANIA Model Missing
View Details