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 2023010460925

Serious
51.5124, -0.3850
1 vehicle 1 casualty
NISSAN QASHQAI
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Accident 2023010460885

Serious
51.5045, -0.2211
3 vehicles 1 casualty
IVECO DAILY (1y) HONDA NC750 MAZDA 2
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Accident 2023010460644

Slight
51.5115, -0.3767
1 vehicle 1 casualty
MERCEDES CLA CLASS
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Accident 2023010460371

Slight
51.5054, -0.2263
2 vehicles 1 casualty
HONDA NSS (3y) FORD FOCUS
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Accident 2023010460152

Slight
51.5127, -0.3081
2 vehicles 1 casualty
TOYOTA PRIUS HONDA NSS (1y)
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Accident 2023010458945

Slight
51.5187, -0.4107
4 vehicles 3 casualties
NISSAN LEAF HONDA CR-V FORD FOCUS VAUXHALL ASTRA
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Accident 2023010458342

Slight
51.5086, -0.2813
2 vehicles 1 casualty
MINI ONE (2y) YAMAHA GPD
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Accident 2023010458572

Slight
51.5061, -0.2303
2 vehicles 1 casualty
Pedal cycle Car
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Accident 2023010458171

Slight
51.5067, -0.2495
1 vehicle 1 casualty
HONDA JAZZ
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Accident 2023430341116

Slight
51.5582, -0.4928
2 vehicles 2 casualties
SKODA OCTAVIA VAUXHALL CORSA
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Accident 2023010457726

Slight
51.5178, -0.4068
2 vehicles 1 casualty
BMW 3 SERIES AUDI RS3 (3y)
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Accident 2023010457604

Slight
51.5066, -0.2665
1 vehicle 1 casualty
VOLKSWAGEN SCIROCCO
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Accident 2023010457195

Slight
51.5139, -0.3003
2 vehicles 1 casualty
MG ZS (2y) VOLKSWAGEN GOLF
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Accident 2023010456888

Slight
51.5097, -0.3275
1 vehicle 2 casualties
TOYOTA MODEL MISSING
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Accident 2023010456102

Slight
51.5301, -0.4478
2 vehicles 1 casualty
MERCEDES C CLASS Car
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Accident 2023010455886

Slight
51.5065, -0.2553
2 vehicles 1 casualty
HONDA SH350 (2y) FORD FIESTA
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Accident 2023010455552

Slight
51.5161, -0.3998
2 vehicles 1 casualty
HONDA ANC FORD ECOSPORT
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Accident 2023010455240

Slight
51.5096, -0.3276
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
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Accident 2023010454977

Slight
51.5054, -0.2260
1 vehicle 2 casualties
BMW X5
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Accident 2023010454875

Slight
51.5103, -0.3230
1 vehicle 1 casualty
Car
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