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 2021010324603

Slight
51.5141, -0.3010
2 vehicles 1 casualty
Motorcycle 125cc and under MERCEDES A CLASS (4y)
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Accident 2021010324078

Slight
51.5067, -0.2488
1 vehicle 1 casualty
LEXUS IS 250
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Accident 2021010323620

Slight
51.5065, -0.2568
2 vehicles 1 casualty
Pedal cycle Taxi/Private hire car
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Accident 2021010323414

Slight
51.5112, -0.3801
1 vehicle 1 casualty
FORD FOCUS
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Accident 2021010323086

Slight
51.5319, -0.4512
1 vehicle 1 casualty
BMW 3 SERIES
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Accident 2021010322681

Slight
51.5088, -0.3344
2 vehicles 1 casualty
Pedal cycle HONDA JAZZ
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Accident 2021010322996

Slight
51.5064, -0.2327
2 vehicles 1 casualty
TOYOTA PRIUS Pedal cycle
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Accident 2021010322056

Slight
51.5116, -0.3810
2 vehicles 1 casualty
YAMAHA XC BMW 4 SERIES
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Accident 2021010322047

Slight
51.5083, -0.2764
2 vehicles 1 casualty
AUDI Q3 (4y) Motorcycle over 125cc and up to 500cc (1y)
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Accident 2021010321529

Slight
51.5109, -0.3198
2 vehicles 1 casualty
DAF TRUCKS MODEL MISSING (3y) Pedal cycle
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Accident 2021010321158

Slight
51.5105, -0.3614
1 vehicle 1 casualty
ALEXANDER DENNIS MODEL MISSING (4y)
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Accident 2021010321081

Slight
51.5109, -0.3194
2 vehicles 2 casualties
BMW 5 SERIES Car (3y)
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Accident 2021010320986

Slight
51.5103, -0.3599
3 vehicles 2 casualties
VOLKSWAGEN POLO HONDA JAZZ AUDI A6
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Accident 2021010320773

Slight
51.5112, -0.3177
2 vehicles 1 casualty
Car YAMAHA MWS (3y)
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Accident 2021010320811

Slight
51.5095, -0.3305
2 vehicles 1 casualty
BMW 7 SERIES (3y) AUDI A3
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Accident 2021010320513

Slight
51.5210, -0.4173
2 vehicles 1 casualty
TOYOTA PRIUS YAMAHA GPD
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Accident 2021010320197

Slight
51.5354, -0.4591
2 vehicles 1 casualty
NISSAN QASHQAI Pedal cycle
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Accident 2021010320088

Slight
51.5111, -0.3183
1 vehicle 2 casualties
VOLVO MODEL MISSING (2y)
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Accident 2021010320012

Slight
51.5107, -0.3719
1 vehicle 1 casualty
BMW 3 SERIES
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Accident 2021010319426

Slight
51.5151, -0.3970
2 vehicles 2 casualties
MERCEDES CLK CLASS FORD GALAXY
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