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 2019010200263

Slight
51.5067, -0.2449
2 vehicles 1 casualty
HONDA SH 125 (2y) VOLKSWAGEN GOLF
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Accident 2019010200040

Slight
51.5088, -0.3349
2 vehicles 1 casualty
PEUGEOT 308 (1y) VOLVO S40
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Accident 2019010199891

Slight
51.5100, -0.3584
2 vehicles 2 casualties
AUDI A4 FORD FOCUS
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Accident 2019010200589

Slight
51.5434, -0.4731
2 vehicles 1 casualty
HONDA FES125 RENAULT TWINGO (4y)
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Accident 2019010199476

Slight
51.5440, -0.4796
1 vehicle 1 casualty
HONDA CIVIC
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Accident 2019010199360

Slight
51.5066, -0.2646
2 vehicles 1 casualty
MERCEDES CLS CLASS (4y) Pedal cycle
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Accident 2019010198963

Slight
51.5104, -0.3229
2 vehicles 1 casualty
HARLEY-DAVIDSON XL 1200 (2y) VAUXHALL ZAFIRA
View Details

Accident 2019010199540

Slight
51.5149, -0.3958
1 vehicle 1 casualty
HONDA CRV
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Accident 2019010198460

Slight
51.5068, -0.2463
2 vehicles 1 casualty
Pedal cycle Car
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Accident 2019010198191

Slight
51.5187, -0.4104
2 vehicles 1 casualty
RENAULT MEGANE YAMAHA GPD 125 (4y)
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Accident 2019010198018

Slight
51.5140, -0.3009
2 vehicles 1 casualty
Motorcycle over 125cc and up to 500cc VAUXHALL CORSA
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Accident 2019010198004

Slight
51.5146, -0.3954
1 vehicle 1 casualty
TOYOTA AVENSIS
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Accident 2019010209724

Slight
51.5129, -0.3053
1 vehicle 1 casualty
NISSAN MICRA
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Accident 2019010197741

Slight
51.5056, -0.2270
2 vehicles 1 casualty
YAMAHA YBR 125 MERCEDES GLA CLASS (4y)
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Accident 2019010197596

Slight
51.5065, -0.2354
2 vehicles 1 casualty
Pedal cycle Van / Goods 3.5 tonnes mgw or under
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Accident 2019010197110

Serious
51.5117, -0.2928
2 vehicles 1 casualty
Pedal cycle VOLVO Model Missing
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Accident 2019010196292

Slight
51.5252, -0.4333
2 vehicles 1 casualty
VAUXHALL COMBO VAUXHALL INSIGNIA
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Accident 2019010195767

Serious
51.5114, -0.3803
1 vehicle 1 casualty
ALEXANDER DENNIS Model Missing (2y)
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Accident 2019010195486

Slight
51.5179, -0.4066
2 vehicles 1 casualty
AUDI Q5 (1y) SUZUKI GSX 750
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Accident 2019010194908

Slight
51.5102, -0.3614
2 vehicles 1 casualty
YAMAHA YZF R1 Car
View Details