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 2018430296018

Slight
51.4477, -0.9772
2 vehicles 1 casualty
AUDI A4 Pedal cycle
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Accident 2018430296029

Slight
51.4179, -1.5323
2 vehicles 2 casualties
FORD FIESTA (2y) CITROEN RELAY (3y)
View Details

Accident 2018549121018

Slight
51.4186, -1.7856
3 vehicles 1 casualty
FORD RANGER MINI ONE PORSCHE BOXSTER
View Details

Accident 2018549094318

Slight
51.4142, -1.8409
2 vehicles 1 casualty
MERCEDES B CLASS DAIHATSU TERIOS
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Accident 2018010135026

Serious
51.5077, -0.1409
2 vehicles 1 casualty
MAN Model Missing Pedal cycle
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Accident 2018010134412

Slight
51.4764, -0.3843
2 vehicles 1 casualty
VAUXHALL CORSA MAZDA 2
View Details

Accident 2018430290264

Slight
51.5161, -0.6248
2 vehicles 1 casualty
MERCEDES ML CLASS NISSAN MICRA
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Accident 2018010134249

Slight
51.5092, -0.1362
2 vehicles 1 casualty
Pedal cycle Taxi/Private hire car
View Details

Accident 2018010134138

Slight
51.4870, -0.2532
2 vehicles 1 casualty
YAMAHA XT 600 Car
View Details

Accident 2018010134251

Slight
51.4754, -0.3962
2 vehicles 1 casualty
TOYOTA AURIS VOLKSWAGEN POLO
View Details

Accident 2018010133840

Slight
51.5031, -0.1498
2 vehicles 1 casualty
Pedal cycle Taxi/Private hire car
View Details

Accident 2018010134012

Slight
51.4870, -0.2538
2 vehicles 1 casualty
CITROEN BERLINGO (1y) Motorcycle over 125cc and up to 500cc
View Details

Accident 2018430284590

Slight
51.4551, -0.9391
2 vehicles 1 casualty
Car MERCEDES CLK CLASS
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Accident 2018010133063

Slight
51.5015, -0.1608
2 vehicles 1 casualty
BMW 5 SERIES (1y) CITROEN C2
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Accident 2018010132583

Slight
51.4810, -0.4415
2 vehicles 1 casualty
AUDI A3 (2y) HONDA NSC110MP (1y)
View Details

Accident 2018430285340

Slight
51.5124, -0.6123
2 vehicles 1 casualty
KIA SPORTAGE VOLKSWAGEN POLO
View Details

Accident 2018010132534

Slight
51.5138, -0.1109
2 vehicles 1 casualty
VOLVO Model Missing (3y) Car
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Accident 2018010132387

Slight
51.5086, -0.1253
2 vehicles 2 casualties
MERCEDES C CLASS (4y) KIA SPORTAGE
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Accident 2018548631318

Serious
51.4104, -1.6788
3 vehicles 1 casualty
VOLKSWAGEN GOLF Triumph SPRINT GT (4y) VOLKSWAGEN GOLF
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Accident 2018521806213

Slight
51.4577, -2.6297
2 vehicles 1 casualty
LEXMOTO ZSX 125 Car
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