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 200001XH00947

Slight
51.5410, -0.4722
2 vehicles 1 casualty
Vehicle (4y) PEUGEOT 205
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Accident 200001XS01032

Slight
51.5082, -0.2746
1 vehicle 1 casualty
VOLVO V40 (2y)
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Accident 200001FH01082

Slight
51.5051, -0.2243
2 vehicles 1 casualty
RENAULT CLIO NISSAN SUNNY
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Accident 200001XS00973

Slight
51.5126, -0.3081
2 vehicles 1 casualty
TOYOTA CARINA (3y) SUZUKI Model Missing (2y)
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Accident 200001FH00815

Slight
51.5063, -0.2320
2 vehicles 1 casualty
Vehicle Pedal cycle
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Accident 200001XH00922

Serious
51.5241, -0.4288
2 vehicles 1 casualty
Vehicle NISSAN PRIMERA
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Accident 200001XS01026

Slight
51.5088, -0.3338
2 vehicles 1 casualty
Pedal cycle Vehicle
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Accident 200001XH00919

Slight
51.5372, -0.4713
2 vehicles 1 casualty
VAUXHALL ASTRA FORD ESCORT
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Accident 200001XS01028

Slight
51.5113, -0.3789
2 vehicles 1 casualty
VOLKSWAGEN POLO VAUXHALL ASTRA
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Accident 200001XH00910

Slight
51.5477, -0.4811
2 vehicles 3 casualties
PIAGGIO Model Missing Bus or coach (17 or more pass seats)
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Accident 200001XS01008

Slight
51.5106, -0.3715
2 vehicles 1 casualty
TOYOTA CARINA VAUXHALL CAVALIER
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Accident 200043P408090

Slight
51.7260, -1.0587
2 vehicles 1 casualty
HONDA ACCORD (1y) VAUXHALL COMBO
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Accident 200001XH00907

Slight
51.5357, -0.4689
2 vehicles 1 casualty
BMW 3 SERIES (2y) Pedal cycle
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Accident 200001XS00854

Serious
51.5083, -0.2773
1 vehicle 1 casualty
NISSAN SUNNY
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Accident 200001XS01019

Slight
51.5085, -0.2815
1 vehicle 1 casualty
DENNIS Model Missing
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Accident 200001XS00927

Slight
51.5095, -0.3301
2 vehicles 1 casualty
VAUXHALL ASTRA Vehicle
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Accident 200001XS00948

Slight
51.5102, -0.2879
2 vehicles 1 casualty
PIAGGIO TYPHOON Van / Goods 3.5 tonnes mgw or under
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Accident 200001XH00894

Slight
51.5440, -0.4816
2 vehicles 1 casualty
FIAT BRAVA (1y) HONDA CONCERTO
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Accident 200001XH00902

Serious
51.5225, -0.4216
2 vehicles 1 casualty
VAUXHALL ASTRA Pedal cycle
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Accident 200001XS00864

Slight
51.5088, -0.3469
2 vehicles 1 casualty
NISSAN MICRA (3y) VAUXHALL CAVALIER
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