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 2020010266506

Serious
51.5065, -0.2346
2 vehicles 1 casualty
Pedal cycle Van / Goods 3.5 tonnes mgw or under
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Accident 2020010264906

Slight
51.5064, -0.2384
2 vehicles 1 casualty
Motorcycle 50cc and under Car
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Accident 2020010264571

Slight
51.5395, -0.4731
1 vehicle 1 casualty
HONDA CIVIC
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Accident 2020010264497

Slight
51.5052, -0.2249
2 vehicles 1 casualty
AUDI A1 (2y) Car
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Accident 2020010266357

Serious
51.5111, -0.3180
1 vehicle 1 casualty
Pedal cycle
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Accident 2020010263837

Slight
51.5165, -0.4015
2 vehicles 1 casualty
BMW 3 SERIES BMW 6 SERIES (2y)
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Accident 2020010263447

Slight
51.5083, -0.2748
3 vehicles 1 casualty
VAUXHALL COMBO (1y) AUDI Q5 RENAULT TRAFIC (2y)
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Accident 2020010263286

Slight
51.5166, -0.4015
2 vehicles 1 casualty
NISSAN QASHQAI BMW 2 SERIES
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Accident 2020010263071

Slight
51.5154, -0.3976
1 vehicle 1 casualty
ALEXANDER DENNIS Model Missing
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Accident 2020010262925

Slight
51.5110, -0.3739
2 vehicles 1 casualty
SMART FORFOUR (2y) TOYOTA PRIUS
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Accident 2020010262432

Slight
51.5068, -0.2490
2 vehicles 1 casualty
VAUXHALL MERIVA Pedal cycle
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Accident 2020010261928

Slight
51.5129, -0.3068
2 vehicles 1 casualty
VOLKSWAGEN POLO Car
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Accident 2020010261898

Slight
51.5104, -0.3225
2 vehicles 1 casualty
Pedal cycle Taxi/Private hire car
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Accident 2020010261090

Slight
51.5045, -0.2191
1 vehicle 1 casualty
AUDI A1
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Accident 2020010264445

Slight
51.5099, -0.2866
2 vehicles 2 casualties
Motorcycle 125cc and under MINI COOPER
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Accident 2020010260552

Slight
51.5112, -0.3757
2 vehicles 1 casualty
VOLKSWAGEN POLO Pedal cycle
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Accident 2020010260608

Slight
51.5068, -0.2466
1 vehicle 1 casualty
NISSAN QASHQAI (4y)
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Accident 2020010260384

Fatal
51.5108, -0.3743
1 vehicle 1 casualty
ALEXANDER DENNIS Model Missing
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Accident 2020010260129

Slight
51.5087, -0.3466
2 vehicles 1 casualty
VOLKSWAGEN SHARAN (2y) HONDA SH125
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Accident 2020010260116

Slight
51.5433, -0.4737
2 vehicles 1 casualty
NISSAN LEAF (1y) TOYOTA YARIS
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