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 201443R021124

Slight
51.4859, -0.5175
2 vehicles 1 casualty
VAUXHALL ASTRA DAF TRUCKS Model Missing (2y)
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Accident 201443R267124

Slight
51.5107, -0.5946
1 vehicle 1 casualty
RENAULT MODUS
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Accident 201443N017124

Slight
51.5212, -0.6684
1 vehicle 1 casualty
CITROEN DS3 (3y)
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Accident 201443W083124

Serious
51.4158, -1.1194
2 vehicles 1 casualty
SEAT IBIZA VAUXHALL CORSA
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Accident 201401CW11874

Slight
51.5029, -0.1523
2 vehicles 1 casualty
Car LEXUS RX400
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Accident 201401BS70827

Slight
51.5017, -0.1606
1 vehicle 1 casualty
BMW 3 SERIES
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Accident 201454A760114

Slight
51.4445, -2.1709
2 vehicles 1 casualty
VAUXHALL ASTRA VOLKSWAGEN PASSAT (3y)
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Accident 201454A745114

Slight
51.4112, -2.2809
2 vehicles 1 casualty
HONDA CRV YAMAHA NXC 125
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Accident 201401BS70822

Slight
51.4986, -0.1654
2 vehicles 1 casualty
VOLKSWAGEN GOLF Honda PES 125 (4y)
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Accident 201401BS70825

Slight
51.4996, -0.1634
1 vehicle 2 casualties
Taxi/Private hire car
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Accident 201401CW11832

Slight
51.5067, -0.1431
1 vehicle 1 casualty
VOLVO Model Missing (4y)
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Accident 201443R223114

Slight
51.5199, -0.6457
1 vehicle 2 casualties
Motorcycle over 500cc (3y)
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Accident 201401TX20895

Slight
51.4750, -0.3936
2 vehicles 1 casualty
AUDI A4 (2y) BMW 3 SERIES (3y)
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Accident 201443R221114

Slight
51.5198, -0.6432
2 vehicles 3 casualties
FORD KA VAUXHALL ASTRA
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Accident 201401CW11820

Slight
51.5066, -0.1340
2 vehicles 1 casualty
Van / Goods 3.5 tonnes mgw or under HONDA Model Missing
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Accident 201401CW11815

Serious
51.5118, -0.1176
1 vehicle 2 casualties
Pedal cycle
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Accident 201401TX20931

Slight
51.4776, -0.3749
2 vehicles 1 casualty
HONDA NT650V Car
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Accident 201401TX20953

Slight
51.4922, -0.2900
2 vehicles 1 casualty
Car Pedal cycle
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Accident 201401TX20972

Slight
51.4871, -0.2517
3 vehicles 1 casualty
Car VAUXHALL INSIGNIA (1y) FORD GALAXY
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Accident 2014521500039

Slight
51.4270, -2.5289
2 vehicles 1 casualty
Pedal cycle PEUGEOT 208 (2y)
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