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 2022010382526

Slight
51.4885, -0.3129
1 vehicle 2 casualties
FORD TRANSIT CUSTOM
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Accident 2022546099922

Slight
51.4167, -2.2504
2 vehicles 1 casualty
HONDA JAZZ FORD TRANSIT CUSTOM
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Accident 2022010382059

Slight
51.5022, -0.1506
2 vehicles 1 casualty
HONDA NSS Vehicle
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Accident 20225222BA426

Slight
51.4249, -2.5163
2 vehicles 3 casualties
HYUNDAI COUPE FORD KA
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Accident 2022010381720

Slight
51.4910, -0.2816
1 vehicle 1 casualty
RENAULT TWINGO
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Accident 2022010384057

Serious
51.5099, -0.1229
2 vehicles 1 casualty
KIA NIRO (1y) Pedal cycle
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Accident 2022546024022

Serious
51.4575, -2.1186
1 vehicle 1 casualty
VAUXHALL CORSA
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Accident 2022522203224

Slight
51.4496, -2.6132
2 vehicles 1 casualty
Pedal cycle Vehicle
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Accident 2022430253533

Slight
51.4544, -0.9433
2 vehicles 1 casualty
HONDA NSS HYUNDAI I30
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Accident 2022010382004

Slight
51.4877, -0.2615
1 vehicle 2 casualties
LEXUS NX 300 (4y)
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Accident 2022430250228

Slight
51.3977, -1.2140
2 vehicles 1 casualty
Taxi/Private hire car FORD FIESTA
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Accident 2022010381066

Slight
51.4945, -0.1953
3 vehicles 1 casualty
MINI ONE LAND ROVER DEFENDER (2y) BMW 5 SERIES (3y)
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Accident 2022430255076

Slight
51.4893, -0.5365
2 vehicles 1 casualty
Pedal cycle FORD GALAXY
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Accident 2022010381006

Slight
51.4910, -0.2312
2 vehicles 1 casualty
HONDA MODEL MISSING PIAGGIO VESPA
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Accident 2022010380739

Serious
51.4805, -0.3541
2 vehicles 1 casualty
Car KAWASAKI BX 125 (3y)
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Accident 2022430247535

Slight
51.5211, -0.6673
2 vehicles 1 casualty
Car HONDA GLR 125 (4y)
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Accident 2022546222922

Slight
51.4530, -2.1292
2 vehicles 1 casualty
BENELLI BN (1y) PEUGEOT 3008 (3y)
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Accident 2022010380460

Slight
51.4810, -0.4401
2 vehicles 1 casualty
AUDI A3 HONDA CBF
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Accident 2022010380340

Slight
51.4778, -0.3739
1 vehicle 1 casualty
VOLVO MODEL MISSING
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Accident 2022430287410

Slight
51.4549, -0.9412
2 vehicles 1 casualty
NISSAN NOTE Pedal cycle
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