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 2023010430054

Slight
51.5064, -0.1436
2 vehicles 1 casualty
HONDA NSS (1y) LAND ROVER RANGE ROVER VELAR
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Accident 2023010429773

Slight
51.4909, -0.3068
2 vehicles 1 casualty
TOYOTA AURIS MERCEDES CLK CLASS
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Accident 2023010429655

Slight
51.5085, -0.1318
2 vehicles 1 casualty
KIA VENGA DAF TRUCKS MODEL MISSING
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Accident 2023430091001

Slight
51.4037, -1.2467
1 vehicle 1 casualty
Car
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Accident 2023010429709

Slight
51.4792, -0.3632
1 vehicle 1 casualty
VOLVO XC90
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Accident 2023010429563

Serious
51.4958, -0.1735
2 vehicles 1 casualty
LEVC TX (1y) Pedal cycle
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Accident 2023430090319

Slight
51.5198, -0.6549
2 vehicles 1 casualty
SKODA KODIAQ (4y) BMW 3 SERIES
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Accident 2023010429457

Serious
51.4972, -0.1676
2 vehicles 1 casualty
BMW R SERIES KIA NIRO (1y)
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Accident 2023430087345

Slight
51.4902, -0.5388
2 vehicles 1 casualty
Pedal cycle HYUNDAI I10 (4y)
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Accident 2023522300489

Slight
51.4444, -2.5784
1 vehicle 1 casualty
Car
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Accident 2023430085789

Slight
51.4473, -0.9888
2 vehicles 1 casualty
Car Motorcycle 125cc and under
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Accident 2023430085597

Slight
51.4368, -1.0715
2 vehicles 2 casualties
CITROEN C4 Car
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Accident 2023010428826

Serious
51.4996, -0.1636
1 vehicle 1 casualty
AUDI A3
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Accident 2023010428796

Slight
51.4834, -0.4947
2 vehicles 1 casualty
NISSAN QASHQAI YAMAHA X (1y)
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Accident 2023430085696

Slight
51.4550, -0.9412
2 vehicles 1 casualty
Pedal cycle MINI COOPER
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Accident 2023541993423

Slight
51.4385, -2.0527
2 vehicles 1 casualty
Car YAMAHA XC
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Accident 2023430082118

Slight
51.4507, -0.9652
2 vehicles 1 casualty
MAZDA 3 Car
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Accident 2023522300900

Slight
51.5038, -2.6981
2 vehicles 1 casualty
RENAULT TRUCKS MODEL MISSING VOLVO C30
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Accident 2023430079978

Slight
51.4372, -1.0715
2 vehicles 1 casualty
YAMAHA MWS (1y) Car
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Accident 2023541905023

Slight
51.4082, -1.6579
2 vehicles 1 casualty
MAZDA CX-5 KIA SORENTO
View Details