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 2020010273393

Slight
51.5087, -0.3365
3 vehicles 1 casualty
VAUXHALL CORSA Yamaha FZ6 HONDA JAZZ
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Accident 2020010273634

Slight
51.5072, -0.2710
1 vehicle 1 casualty
ALEXANDER DENNIS Model Missing
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Accident 2020010273518

Slight
51.5072, -0.2712
2 vehicles 1 casualty
Pedal cycle Car
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Accident 2020010273251

Fatal
51.5191, -0.4118
1 vehicle 1 casualty
VAUXHALL ASTRA
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Accident 2020010272777

Serious
51.5068, -0.2451
2 vehicles 1 casualty
FORD TRANSIT CUSTOM PIAGGIO VESPA
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Accident 2020010272304

Slight
51.5220, -0.4191
2 vehicles 2 casualties
BMW 1 SERIES HONDA JAZZ
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Accident 2020010272725

Serious
51.5192, -0.4121
1 vehicle 1 casualty
Vehicle
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Accident 2020010272337

Slight
51.5177, -0.4044
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
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Accident 2020010278391

Slight
51.5058, -0.2284
2 vehicles 3 casualties
MERCEDES C CLASS PORSCHE PANAMERA
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Accident 2020010271261

Serious
51.5065, -0.2392
1 vehicle 1 casualty
MITSUBISHI OUTLANDER (4y)
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Accident 2020010273385

Slight
51.5065, -0.2372
2 vehicles 1 casualty
Pedal cycle YAMAHA YP 125
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Accident 2020010270543

Serious
51.5254, -0.4339
2 vehicles 2 casualties
YAMAHA XC 125 Pedal cycle
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Accident 2020010270481

Slight
51.5067, -0.2533
2 vehicles 1 casualty
VOLKSWAGEN SCIROCCO Vehicle
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Accident 2020010269902

Serious
51.5264, -0.4383
2 vehicles 3 casualties
JAGUAR F TYPE AUDI TTS (3y)
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Accident 2020010269857

Slight
51.5105, -0.2889
2 vehicles 1 casualty
ALFA ROMEO 147 PEUGEOT 107
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Accident 2020010269667

Slight
51.5068, -0.2450
2 vehicles 1 casualty
TOYOTA PRIUS (3y) YAMAHA GPD 125 (3y)
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Accident 2020010269648

Slight
51.5127, -0.3080
2 vehicles 1 casualty
HONDA WW125EX2 NISSAN MICRA
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Accident 2020010269811

Slight
51.5097, -0.3572
2 vehicles 1 casualty
JAGUAR XF SERIES FIAT DUCATO (3y)
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Accident 2020010269199

Slight
51.5133, -0.2977
2 vehicles 1 casualty
Pedal cycle Car
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Accident 2020010269000

Slight
51.5058, -0.2291
2 vehicles 1 casualty
RENAULT CLIO Pedal cycle
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