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 201101CP00230

Slight
51.5165, -0.1084
2 vehicles 1 casualty
Pedal cycle LONDON TAXIS INT. TX4 (4y)
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Accident 201143W055081

Slight
51.4315, -1.0923
2 vehicles 1 casualty
TOYOTA Model Missing KAWASAKI ER500
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Accident 201143W060081

Slight
51.4315, -1.0923
2 vehicles 1 casualty
VOLKSWAGEN POLO VOLKSWAGEN GOLF (1y)
View Details

Accident 201143R132081

Serious
51.5205, -0.6386
5 vehicles 2 casualties
CITROEN SAXO NISSAN MICRA Car CITROEN C3 Car
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Accident 201143W038081

Slight
51.4130, -1.4150
2 vehicles 1 casualty
Pedal cycle MINI COOPER (2y)
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Accident 2011521105377

Serious
51.4348, -2.5525
3 vehicles 1 casualty
Yamaha XT 125 HONDA CIVIC (3y) VOLKSWAGEN TRANSPORTER
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Accident 201143R047081

Slight
51.4156, -1.4941
2 vehicles 3 casualties
ROVER 200 SERIES VAUXHALL CORSA (2y)
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Accident 201143W026081

Slight
51.4856, -0.8731
2 vehicles 1 casualty
YAMAHA XJR 1300 BMW X5
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Accident 201101CW11477

Slight
51.5084, -0.1258
1 vehicle 1 casualty
Van / Goods 3.5 tonnes mgw or under
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Accident 201143W030081

Slight
51.4312, -1.0916
2 vehicles 1 casualty
ROVER 200 SERIES NISSAN ALMERA
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Accident 201143W161081

Slight
51.4475, -0.9770
2 vehicles 1 casualty
VOLKSWAGEN PASSAT (1y) Van / Goods 3.5 tonnes mgw or under
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Accident 201143W057081

Serious
51.4037, -1.3076
2 vehicles 1 casualty
Pedal cycle IVECO Model Missing (2y)
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Accident 201101BS70369

Slight
51.5000, -0.1629
1 vehicle 1 casualty
DENNIS Model Missing
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Accident 201101CW11463

Slight
51.5071, -0.1322
2 vehicles 1 casualty
Van / Goods 3.5 tonnes mgw or under Pedal cycle
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Accident 201143R011081

Slight
51.5117, -0.6095
1 vehicle 1 casualty
FORD MONDEO (3y)
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Accident 201101TX20482

Slight
51.4914, -0.3029
2 vehicles 1 casualty
Car Pedal cycle
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Accident 2011521104873

Slight
51.4285, -2.5353
3 vehicles 1 casualty
FIAT PUNTO KAWASAKI ZX600 TOYOTA IQ (1y)
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Accident 201101CP00219

Serious
51.5176, -0.1076
2 vehicles 1 casualty
Motorcycle over 125cc and up to 500cc Car
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Accident 201101TX20513

Slight
51.4914, -0.2994
2 vehicles 1 casualty
PEUGEOT 307 VOLKSWAGEN SHARAN
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Accident 201143R039081

Slight
51.5006, -0.5646
2 vehicles 2 casualties
FORD KA FORD FOCUS
View Details