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 200343W233123

Serious
51.4497, -0.9874
2 vehicles 1 casualty
MINI ONE SUZUKI Model Missing
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Accident 2003520166561

Slight
51.3936, -2.4440
3 vehicles 2 casualties
HONDA ACCORD ROVER STERLING LAND ROVER RANGE ROVER
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Accident 200301CP00303

Slight
51.5177, -0.1076
2 vehicles 1 casualty
LONDON TAXIS INT. TXII (2y) RENAULT MEGANE (3y)
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Accident 200343W181123

Slight
51.5060, -0.5780
2 vehicles 1 casualty
HONDA ACCORD DAEWOO LEGANZA
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Accident 200301DM01946

Slight
51.5078, -0.1269
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
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Accident 200301XH01003

Slight
51.4805, -0.4325
2 vehicles 1 casualty
CITROEN C5 VAUXHALL VECTRA
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Accident 200343W161123

Slight
51.4902, -0.5389
2 vehicles 1 casualty
Vehicle CITROEN AX
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Accident 200343W186123

Slight
51.4902, -0.5389
2 vehicles 1 casualty
Vehicle CITROEN AX (3y)
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Accident 200354AH73103

Slight
51.4173, -1.7387
1 vehicle 1 casualty
VOLKSWAGEN POLO
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Accident 200301BS00686

Slight
51.4988, -0.1653
2 vehicles 1 casualty
MERCEDES Model Missing YAMAHA XJR 1300
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Accident 200301BS00685

Slight
51.4958, -0.1728
1 vehicle 1 casualty
HONDA Model Missing
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Accident 200301XH00925

Slight
51.4810, -0.4441
1 vehicle 1 casualty
VAUXHALL ASTRA (1y)
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Accident 2003520165549

Slight
51.4237, -2.5105
2 vehicles 1 casualty
FORD FIESTA (2y) VAUXHALL ASTRAMAX
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Accident 200343P172123

Slight
51.4364, -1.0709
2 vehicles 1 casualty
VAUXHALL ASTRA Vehicle
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Accident 200343W116123

Slight
51.4538, -0.9457
2 vehicles 1 casualty
IVECO-FORD Model Missing LDV 400 SERIES
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Accident 200343W126123

Slight
51.5008, -0.5650
2 vehicles 1 casualty
VAUXHALL NOVA VAUXHALL ASTRA (2y)
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Accident 200301DM01888

Slight
51.5060, -0.1444
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
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Accident 200343W146123

Slight
51.4950, -0.8402
1 vehicle 1 casualty
Vehicle
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Accident 2003520164364

Serious
51.4341, -2.5528
2 vehicles 2 casualties
FORD MONDEO Vehicle
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Accident 2003520162825

Slight
51.3844, -2.3950
1 vehicle 1 casualty
Vehicle
View Details