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 2007521800650

Slight
51.4340, -2.5498
2 vehicles 1 casualty
DENNIS Model Missing Car
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Accident 200743W100127

Slight
51.4043, -1.2912
3 vehicles 3 casualties
FORD FOCUS (2y) PEUGEOT 106 AUDI A6
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Accident 200743R178127

Slight
51.5113, -0.6030
2 vehicles 2 casualties
Car Motorcycle 125cc and under
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Accident 200743W109127

Slight
51.4542, -0.9434
1 vehicle 1 casualty
DAF TRUCKS FT 75CF
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Accident 200701XH30719

Slight
51.4815, -0.4750
2 vehicles 2 casualties
Car VOLKSWAGEN PASSAT
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Accident 200701TX20731

Slight
51.4919, -0.2831
2 vehicles 1 casualty
Motorcycle 125cc and under VAUXHALL ASTRA
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Accident 2007521800441

Slight
51.3972, -2.3398
3 vehicles 1 casualty
FORD TRANSIT FORD TRANSIT Pedal cycle
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Accident 200701CW11346

Slight
51.5085, -0.1267
1 vehicle 1 casualty
Taxi/Private hire car
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Accident 200743R156127

Slight
51.5191, -0.7642
2 vehicles 3 casualties
TOYOTA YARIS RENAULT MEGANE
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Accident 200743R176127

Slight
51.5242, -0.7207
2 vehicles 2 casualties
FIAT BRAVA FORD TRANSIT
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Accident 200743R133127

Slight
51.5127, -0.6151
2 vehicles 1 casualty
PEUGEOT 406 FORD FIESTA (4y)
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Accident 200743R187127

Slight
51.4916, -0.5413
2 vehicles 2 casualties
BMW 5 SERIES (3y) VAUXHALL ASTRA
View Details

Accident 200701CW11336

Slight
51.5021, -0.1592
2 vehicles 1 casualty
LONDON TAXIS INT. TXII (4y) PIAGGIO VESPA
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Accident 200743W075127

Slight
51.4016, -1.2363
1 vehicle 1 casualty
DAF TRUCKS FA 45LF (4y)
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Accident 200701CW11329

Slight
51.5124, -0.1186
1 vehicle 1 casualty
VOLVO Model Missing (3y)
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Accident 200743W035127

Slight
51.4497, -0.9874
2 vehicles 1 casualty
PEUGEOT 206 KAWASAKI ZX600
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Accident 200743R079127

Slight
51.5104, -0.5960
1 vehicle 1 casualty
RENAULT MEGANE
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Accident 2007521800212

Slight
51.4850, -2.6797
1 vehicle 2 casualties
Car
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Accident 200701BS70683

Slight
51.5017, -0.1606
2 vehicles 1 casualty
SUBARU IMPREZA (4y) Motorcycle over 500cc (4y)
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Accident 200743R342127

Slight
51.5129, -0.6154
2 vehicles 2 casualties
FIAT PUNTO (1y) BMW 5 SERIES
View Details