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 16,140 accidents

Accident 2017010035483

Slight
51.5111, -0.3752
1 vehicle 2 casualties
HONDA CBR125R
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Accident 2017010037919

Slight
51.5433, -0.4733
2 vehicles 1 casualty
Car Car
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Accident 2017010034882

Slight
51.5067, -0.2684
1 vehicle 1 casualty
SYM SYMPLY (1y)
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Accident 2017010034538

Slight
51.5134, -0.2979
2 vehicles 1 casualty
FORD TRANSIT (4y) Piaggio MP3
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Accident 2017010034333

Slight
51.5062, -0.2333
2 vehicles 1 casualty
Honda WW125 RENAULT KADJAR
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Accident 2017010034335

Slight
51.5066, -0.2533
2 vehicles 1 casualty
VAUXHALL ZAFIRA Pedal cycle
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Accident 2017010034338

Slight
51.5066, -0.2494
3 vehicles 1 casualty
VAUXHALL ASTRA (4y) TOYOTA PRIUS (2y) VAUXHALL ASTRA
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Accident 2017010034294

Slight
51.5067, -0.2690
1 vehicle 1 casualty
ALEXANDER DENNIS Model Missing
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Accident 2017010033627

Slight
51.5086, -0.2813
2 vehicles 1 casualty
VOLKSWAGEN GOLF (4y) HONDA WW125EX2 (3y)
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Accident 2017010033436

Slight
51.5053, -0.2258
1 vehicle 2 casualties
PIAGGIO VESPA
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Accident 2017010033382

Slight
51.5066, -0.2493
1 vehicle 1 casualty
Car
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Accident 2017010033129

Slight
51.5117, -0.3136
2 vehicles 1 casualty
YAMAHA YZF R125 (3y) VOLKSWAGEN POLO (2y)
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Accident 2017010032985

Slight
51.5109, -0.3196
2 vehicles 3 casualties
AUDI A4 BMW 2 SERIES
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Accident 2017010032784

Slight
51.5139, -0.3020
2 vehicles 1 casualty
HONDA SES125 VAUXHALL ASTRA
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Accident 2017010032544

Slight
51.5097, -0.3268
2 vehicles 1 casualty
ALEXANDER DENNIS Model Missing VOLKSWAGEN PASSAT
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Accident 2017010032353

Slight
51.5249, -0.4327
2 vehicles 1 casualty
HONDA CIVIC BMW 3 SERIES
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Accident 2017010032337

Slight
51.5374, -0.4714
2 vehicles 1 casualty
HONDA WW125EX2 VOLKSWAGEN TRANSPORTER
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Accident 2017010032301

Slight
51.5095, -0.3293
2 vehicles 1 casualty
MERCEDES SPRINTER HONDA NSC110E (3y)
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Accident 2017010031929

Slight
51.5120, -0.3831
3 vehicles 1 casualty
BMW 5 SERIES VAUXHALL MERIVA NISSAN ALMERA
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Accident 2017010031019

Slight
51.5130, -0.3061
1 vehicle 1 casualty
VOLVO Model Missing
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