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 2013521400330

Slight
51.4504, -2.6038
2 vehicles 2 casualties
Car KIA PICANTO (4y)
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Accident 201301XH30609

Serious
51.4809, -0.4415
2 vehicles 1 casualty
VOLKSWAGEN GOLF (3y) Motorcycle 125cc and under
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Accident 201301CW11786

Slight
51.5055, -0.1451
1 vehicle 1 casualty
VOLVO Model Missing
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Accident 201301CW11774

Slight
51.5066, -0.1429
2 vehicles 2 casualties
Motorcycle over 500cc LONDON TAXIS INT. TXII
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Accident 201301TX20804

Slight
51.4909, -0.2317
2 vehicles 1 casualty
RENAULT MEGANE Car
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Accident 2013521400311

Slight
51.4314, -2.5453
2 vehicles 1 casualty
MG ZS CITROEN C1 (3y)
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Accident 201301TX20801

Serious
51.4875, -0.2673
2 vehicles 1 casualty
HONDA CBR125R VOLKSWAGEN SHARAN
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Accident 201301CW11813

Slight
51.5075, -0.1289
2 vehicles 1 casualty
Taxi/Private hire car Bus or coach (17 or more pass seats)
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Accident 2013521400300

Slight
51.3844, -2.3862
2 vehicles 1 casualty
FORD FIESTA FORD FIESTA
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Accident 201343W150123

Serious
51.4024, -1.1396
2 vehicles 1 casualty
VAUXHALL ASTRA Yamaha BWS 125 (1y)
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Accident 201343R132123

Slight
51.5205, -0.6380
2 vehicles 1 casualty
FORD FOCUS VOLKSWAGEN GOLF (1y)
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Accident 201343W093123

Slight
51.4480, -0.9955
2 vehicles 1 casualty
MINI COUNTRYMAN (1y) Pedal cycle
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Accident 2013521400295

Slight
51.4031, -2.4623
2 vehicles 1 casualty
VAUXHALL VECTRA Lexmoto XTR 125
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Accident 201301XH30603

Slight
51.4834, -0.4928
2 vehicles 2 casualties
CITROEN C3 PEUGEOT 206
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Accident 201301CW11848

Slight
51.5119, -0.1176
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
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Accident 201301BS70748

Slight
51.5003, -0.1623
2 vehicles 1 casualty
LONDON TAXIS INT. TX4 (3y) VOLVO Model Missing
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Accident 201343W066123

Slight
51.4172, -1.1176
2 vehicles 1 casualty
Motorcycle - unknown cc Pedal cycle
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Accident 201301CW11731

Slight
51.5022, -0.1577
1 vehicle 1 casualty
HONDA CBR900RR
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Accident 201301TX20790

Slight
51.4882, -0.3134
2 vehicles 1 casualty
HONDA XL125V TOYOTA COROLLA
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Accident 201301CW11706

Slight
51.5078, -0.1272
2 vehicles 1 casualty
Pedal cycle LONDON TAXIS INT. TX4
View Details