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 199901XH00720

Slight
51.4835, -0.4934
2 vehicles 1 casualty
HONDA CIVIC (2y) AUDI 100
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Accident 199901CD00335

Serious
51.5081, -0.1316
1 vehicle 2 casualties
FORD FIESTA
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Accident 1999520095541

Slight
51.4971, -2.6886
3 vehicles 1 casualty
LAND ROVER DEFENDER CITROEN AX BMW 3 SERIES (2y)
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Accident 199954CD48599

Slight
51.4452, -2.0850
2 vehicles 1 casualty
FORD FIESTA VAUXHALL ASTRA
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Accident 199901CX00289

Slight
51.5084, -0.1258
1 vehicle 1 casualty
LEYLAND AEC Model Missing
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Accident 199901TX00796

Slight
51.4913, -0.2919
3 vehicles 2 casualties
MAN Model Missing (1y) VOLKSWAGEN GOLF VAUXHALL OMEGA (1y)
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Accident 1999520096547

Slight
50.8653, -3.1950
2 vehicles 2 casualties
PEUGEOT 405 PEUGEOT 405
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Accident 199943W085089

Slight
51.4370, -1.0706
2 vehicles 1 casualty
FORD TRANSIT HONDA CBR600F (2y)
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Accident 199901CD00286

Slight
51.5077, -0.1311
1 vehicle 1 casualty
AUSTIN MAESTRO
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Accident 199901CX00288

Slight
51.5127, -0.1144
2 vehicles 3 casualties
Vehicle VAUXHALL CAVALIER
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Accident 1999520094943

Slight
51.4153, -2.4961
2 vehicles 1 casualty
VAUXHALL NOVA Motorcycle 50cc and under
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Accident 199901BS00448

Slight
51.4957, -0.1735
1 vehicle 1 casualty
LEYLAND AEC Model Missing
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Accident 199901CD00290

Slight
51.5072, -0.1328
1 vehicle 1 casualty
FIAT PUNTO (4y)
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Accident 199901BS00449

Slight
51.4949, -0.1829
1 vehicle 1 casualty
VOLVO 340
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Accident 199901CD00321

Slight
51.5081, -0.1316
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
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Accident 199943W041089

Slight
51.4475, -0.9827
1 vehicle 1 casualty
TOYOTA CARINA
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Accident 199901CX00293

Slight
51.5077, -0.1312
1 vehicle 1 casualty
PEUGEOT PARTNER
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Accident 199901TX00798

Slight
51.4879, -0.3141
2 vehicles 1 casualty
FORD SIERRA Vehicle
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Accident 199901XH00682

Slight
51.4816, -0.4758
2 vehicles 1 casualty
Goods over 3.5t. and under 7.5t PEUGEOT 106 (4y)
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Accident 1999520094021

Slight
51.4100, -2.4773
1 vehicle 1 casualty
RENAULT LAGUNA (1y)
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