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 200901XD80021

Slight
51.5107, -0.3726
1 vehicle 1 casualty
NISSAN MICRA
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Accident 200901XD77089

Fatal
51.5119, -0.3825
1 vehicle 2 casualties
MAN Model Missing (2y)
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Accident 200901XH30015

Slight
51.5177, -0.4070
2 vehicles 2 casualties
VAUXHALL ASTRA Car
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Accident 200901XD80024

Slight
51.5139, -0.3009
2 vehicles 1 casualty
VAUXHALL COMBO Car
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Accident 200901XD80022

Slight
51.5136, -0.2987
2 vehicles 1 casualty
Van / Goods 3.5 tonnes mgw or under VAUXHALL COMBO (2y)
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Accident 200901XD80030

Slight
51.5072, -0.2716
2 vehicles 1 casualty
VAUXHALL CORSA BMW 5 SERIES
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Accident 200901XD80017

Serious
51.5106, -0.3719
2 vehicles 1 casualty
Yamaha FZ6 (4y) VOLKSWAGEN PASSAT
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Accident 200901XD80038

Slight
51.5090, -0.3524
2 vehicles 1 casualty
VAUXHALL CORSA VAUXHALL ASTRA
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Accident 200901XH30009

Slight
51.5178, -0.4072
2 vehicles 1 casualty
Car VAUXHALL MERIVA
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Accident 200901XD80039

Slight
51.5119, -0.3126
2 vehicles 2 casualties
FIAT SEICENTO Car
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Accident 200901FH10008

Slight
51.5063, -0.2373
1 vehicle 1 casualty
PIAGGIO VESPA (2y)
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Accident 200901XD80036

Slight
51.5095, -0.3555
2 vehicles 1 casualty
VOLKSWAGEN PASSAT Motorcycle 125cc and under (2y)
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Accident 200901XH30006

Slight
51.5178, -0.4072
2 vehicles 2 casualties
VAUXHALL CORSA VOLKSWAGEN POLO
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Accident 200901XD80041

Serious
51.5113, -0.3771
1 vehicle 1 casualty
BMW 3 SERIES
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Accident 200901XD80007

Slight
51.5087, -0.3372
1 vehicle 1 casualty
AUDI A3
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Accident 200901XD80070

Slight
51.5120, -0.3832
1 vehicle 1 casualty
TOYOTA AVENSIS
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Accident 200801XH30837

Slight
51.5456, -0.4824
2 vehicles 4 casualties
CHEVROLET MATIZ (2y) NISSAN MICRA
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Accident 200801XD89079

Slight
51.5106, -0.2892
2 vehicles 1 casualty
HONDA CBR125R (1y) HONDA CIVIC (2y)
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Accident 200801XD89014

Slight
51.5139, -0.2999
1 vehicle 1 casualty
MERCEDES CLK CLASS
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Accident 200801XH30860

Slight
51.5146, -0.3955
4 vehicles 2 casualties
VAUXHALL VECTRA (4y) VOLKSWAGEN GOLF ROVER 100 SERIES Car
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