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 2016521608859

Slight
51.4474, -2.5819
2 vehicles 1 casualty
HONDA CBR1100X AUDI A3
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Accident 2016010023268

Slight
51.4898, -0.3088
2 vehicles 1 casualty
JAGUAR XF SERIES Motorcycle over 500cc
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Accident 2016010022463

Fatal
51.4797, -0.4110
1 vehicle 1 casualty
Car
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Accident 2016430277295

Slight
51.4681, -0.9050
2 vehicles 1 casualty
FORD KUGA (1y) Car
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Accident 2016010020241

Slight
51.4911, -0.2212
2 vehicles 1 casualty
TRIUMPH BONNEVILLE (4y) Pedal cycle
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Accident 2016430277258

Slight
51.5090, -0.5850
3 vehicles 1 casualty
NISSAN MICRA PEUGEOT 407 SAAB 9-3
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Accident 2016430278708

Slight
51.5190, -0.7470
2 vehicles 1 casualty
FORD FOCUS Pedal cycle
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Accident 2016430306540

Serious
51.4874, -0.5266
1 vehicle 1 casualty
KAWASAKI ZX1000
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Accident 2016010017882

Slight
51.4821, -0.3445
2 vehicles 1 casualty
Car Pedal cycle
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Accident 2016010017887

Slight
51.4922, -0.2835
2 vehicles 1 casualty
Pedal cycle CHEVROLET LACETTI
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Accident 2016010021155

Serious
51.5126, -0.1150
2 vehicles 1 casualty
Motorcycle over 500cc Car
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Accident 2016010021156

Slight
51.4947, -0.1861
2 vehicles 1 casualty
Motorcycle 50cc and under LAND ROVER RANGE ROVER
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Accident 2016010021116

Slight
51.4946, -0.1914
2 vehicles 1 casualty
HONDA CBR900RR MERCEDES A CLASS
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Accident 2016430270192

Slight
51.5103, -0.5941
2 vehicles 1 casualty
Car VOLKSWAGEN GOLF
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Accident 2016010017336

Slight
51.4875, -0.2628
3 vehicles 2 casualties
CITROEN C4 (3y) MERCEDES SPRINTER IVECO DAILY (3y)
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Accident 2016010017896

Slight
51.4753, -0.3952
2 vehicles 1 casualty
VAUXHALL ZAFIRA Pedal cycle
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Accident 2016430269091

Slight
51.5230, -0.7240
2 vehicles 2 casualties
Car TOYOTA AVENSIS
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Accident 2016548576916

Slight
51.4556, -2.1237
2 vehicles 4 casualties
VOLKSWAGEN GOLF (3y) PEUGEOT 307
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Accident 2016010017696

Slight
51.4752, -0.3946
1 vehicle 1 casualty
IVECO Model Missing (4y)
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Accident 2016010022481

Serious
51.5124, -0.1188
2 vehicles 1 casualty
Pedal cycle Taxi/Private hire car
View Details