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 200454CE14104

Slight
51.4385, -2.0569
1 vehicle 1 casualty
CITROEN C2
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Accident 200401DM00312

Slight
51.5087, -0.1250
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
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Accident 200454AH14404

Slight
51.4179, -1.7358
2 vehicles 1 casualty
MAN Model Missing VAUXHALL ASTRA
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Accident 200454CP14304

Slight
51.4478, -2.1135
1 vehicle 1 casualty
RENAULT CLIO (1y)
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Accident 200401TA00104

Slight
51.5080, -0.1315
3 vehicles 1 casualty
Vehicle Vehicle LDV 400 SERIES (1y)
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Accident 200454CE14504

Slight
51.4384, -2.0381
4 vehicles 1 casualty
VAUXHALL VECTRA (1y) MAZDA MX-3 Vehicle Vehicle
View Details

Accident 200443W287034

Slight
51.4473, -0.9849
2 vehicles 1 casualty
ROVER 400 SERIES PEUGEOT 406
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Accident 200443W224034

Slight
51.4466, -1.0029
2 vehicles 2 casualties
PEUGEOT 205 MERCEDES C CLASS
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Accident 2004520033839

Slight
51.4550, -2.5968
2 vehicles 1 casualty
PEUGEOT 306 VOLVO Model Missing
View Details

Accident 200443W220034

Slight
51.5200, -0.6454
2 vehicles 1 casualty
VAUXHALL CORSA Vehicle
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Accident 200443W230034

Slight
51.5160, -0.7771
2 vehicles 1 casualty
BMW Z4 (1y) MITSUBISHI Model Missing
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Accident 200443W221034

Slight
51.5016, -0.5666
2 vehicles 1 casualty
AUDI A4 FORD FIESTA
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Accident 200401DM00307

Slight
51.5069, -0.1422
1 vehicle 1 casualty
LEYLAND AEC Model Missing
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Accident 200401DM00303

Slight
51.5124, -0.1157
2 vehicles 1 casualty
VOLKSWAGEN GOLF DENNIS Model Missing
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Accident 200454AH13904

Slight
51.4185, -1.7857
5 vehicles 2 casualties
AUDI 80 VAUXHALL ASTRAVAN Vehicle Motorcycle 125cc and under Bus or coach (17 or more pass seats)
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Accident 200401TX00149

Slight
51.4776, -0.3731
2 vehicles 1 casualty
VAUXHALL VECTRA BMW 5 SERIES
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Accident 200401TE00206

Slight
51.4914, -0.2810
2 vehicles 2 casualties
CITROEN AX VOLKSWAGEN BORA (1y)
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Accident 200443W178034

Slight
51.4543, -0.9433
5 vehicles 2 casualties
DAEWOO LANOS Vehicle VOLVO 960 FORD MONDEO HONDA CIVIC
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Accident 2004520033120

Slight
51.3917, -2.3527
2 vehicles 1 casualty
Pedal cycle PEUGEOT 306
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Accident 200401DM00341

Slight
51.5076, -0.1296
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
View Details