Crash View

A4020 road traffic accidents

19,140 collisions recorded
1979 to 2024

The A4020 appears in 19,140 collisions in the STATS19 data between 1979 and 2024, involving 22,886 casualties. Of these collisions, 169 were fatal and 2,831 were serious. Recorded collisions in 2024 were down 11% on 2023.

All Severities Fatal Serious Slight
Fatal
169
Serious
2,831
Casualties
22,886
2024 213
2023 240
2022 267
2021 236
2020 230
2019 280
2018 277
2017 317
2016 306
2015 310
2014 274
2013 303
2012 300
2011 319
2010 348
2009 316
2008 276
2007 294
2006 314
2005 349
2004 393
2003 452
2002 469
2001 504
2000 527
1999 450
1998 455
1997 526
1996 519
1995 452
1994 534
1993 516
1992 506
1991 518
1990 552
1989 574
1988 514
1987 491
1986 533
1985 549
1984 625
1983 600
1982 559
1981 556
1980 499
1979 498

Ealing

6,409 recorded here

Hillingdon

2,765 recorded here

Hammersmith and Fulham

1,681 recorded here

Benson

99 recorded here

South Bucks

88 recorded here

Buckinghamshire

8 recorded here

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Ealing

4,924 recorded along the A4020

Hillingdon

2,134 recorded along the A4020

Hammersmith and Fulham

1,273 recorded along the A4020

New Denham

63 recorded along the A4020

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Accidents on the A4020

Fatal
Serious
Slight
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Recent Accidents

Showing 20 of 19,140 accidents

Accident 200201XS00158

Slight
51.5066, -0.2452
2 vehicles 1 casualty
Pedal cycle HONDA ACCORD
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Accident 200201XS00157

Slight
51.5066, -0.2452
1 vehicle 1 casualty
SUZUKI Model Missing (4y)
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Accident 200201XS00139

Slight
51.5096, -0.3277
2 vehicles 2 casualties
TOYOTA CARINA VAUXHALL CAVALIER
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Accident 200201XH00086

Slight
51.5303, -0.4482
1 vehicle 1 casualty
Vehicle
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Accident 200201XS00140

Slight
51.5075, -0.2727
1 vehicle 1 casualty
Vehicle
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Accident 200201XS00124

Slight
51.5106, -0.3713
1 vehicle 1 casualty
HONDA CIVIC (3y)
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Accident 200201XS00120

Slight
51.5113, -0.3165
2 vehicles 1 casualty
DENNIS Model Missing NISSAN CABSTAR
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Accident 200201XH00095

Slight
51.5182, -0.4091
1 vehicle 1 casualty
VAUXHALL CORSA (1y)
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Accident 200201XS00128

Slight
51.5140, -0.3017
2 vehicles 2 casualties
VAUXHALL VECTRA (2y) MERCEDES C CLASS (4y)
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Accident 200201XH00082

Slight
51.5215, -0.4184
2 vehicles 2 casualties
NISSAN Model Missing SUZUKI VITARA
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Accident 200201FH00066

Slight
51.5064, -0.2354
2 vehicles 1 casualty
Pedal cycle FORD ESCORT
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Accident 200201FH00054

Serious
51.5063, -0.2314
2 vehicles 1 casualty
PIAGGIO TYPHOON HONDA PRELUDE
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Accident 200201XS00100

Slight
51.5086, -0.2832
1 vehicle 1 casualty
PEUGEOT 205
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Accident 200201XS00086

Serious
51.5106, -0.3707
1 vehicle 1 casualty
Vehicle
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Accident 200201XS00125

Slight
51.5063, -0.2490
1 vehicle 1 casualty
Vehicle
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Accident 200201XS00095

Slight
51.5113, -0.3778
2 vehicles 1 casualty
FORD FOCUS (1y) TOYOTA COROLLA
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Accident 200201XS00092

Slight
51.5105, -0.3216
2 vehicles 1 casualty
PIAGGIO VESPA (2y) VAUXHALL ASTRA (2y)
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Accident 200201XS00096

Slight
51.5127, -0.3891
2 vehicles 2 casualties
VAUXHALL CORSA (1y) MERCEDES E CLASS
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Accident 200201XS00097

Slight
51.5083, -0.2747
2 vehicles 2 casualties
RENAULT CLIO (1y) Vehicle
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Accident 200201FH00038

Serious
51.5058, -0.2283
2 vehicles 2 casualties
Vehicle Vehicle
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