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 16,140 accidents

Accident 2017010061901

Slight
51.5116, -0.2927
1 vehicle 1 casualty
MERCEDES C CLASS
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Accident 2017010061842

Slight
51.5067, -0.2490
2 vehicles 1 casualty
Honda PES 125 MERCEDES A CLASS
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Accident 2017010061667

Slight
51.5118, -0.3136
2 vehicles 1 casualty
TRIUMPH THUNDERBIRD AUDI A1
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Accident 2017010061306

Slight
51.5111, -0.3178
2 vehicles 1 casualty
VOLKSWAGEN SHARAN (3y) Pedal cycle
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Accident 2017010061312

Slight
51.5265, -0.4384
3 vehicles 3 casualties
BMW 3 SERIES CITROEN C4 TOYOTA YARIS (1y)
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Accident 2017010061116

Slight
51.5352, -0.4621
2 vehicles 1 casualty
CHRYSLER PT CRUISER ALFA ROMEO MITO
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Accident 2017010060439

Slight
51.5161, -0.4007
4 vehicles 3 casualties
PEUGEOT PARTNER (2y) CITROEN DS3 (3y) MERCEDES Model Missing (2y) NISSAN CABSTAR
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Accident 2017010060222

Slight
51.5421, -0.4724
2 vehicles 1 casualty
VOLKSWAGEN PASSAT FORD FIESTA
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Accident 2017010060151

Slight
51.5095, -0.3293
1 vehicle 1 casualty
CITROEN XSARA
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Accident 2017010059815

Slight
51.5062, -0.2320
2 vehicles 1 casualty
VAUXHALL ASTRA (1y) HONDA WW125EX2 (1y)
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Accident 2017010059416

Slight
51.5095, -0.3284
2 vehicles 1 casualty
SMART FORFOUR (2y) SYM SYMPHONY (1y)
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Accident 2017010059037

Slight
51.5123, -0.3110
2 vehicles 2 casualties
MERCEDES Model Missing NISSAN QASHQAI (3y)
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Accident 2017010058748

Slight
51.5085, -0.3401
2 vehicles 1 casualty
HONDA MSX125 Car
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Accident 2017010058746

Slight
51.5095, -0.3307
1 vehicle 1 casualty
Pedal cycle
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Accident 2017010058481

Slight
51.5064, -0.2344
2 vehicles 1 casualty
VOLKSWAGEN TOURAN Pedal cycle
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Accident 2017010058337

Slight
51.5083, -0.2776
2 vehicles 1 casualty
VAUXHALL ASTRA Honda PES 125 (4y)
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Accident 2017010057647

Slight
51.5245, -0.4308
2 vehicles 2 casualties
AUDI A3 (4y) PEUGEOT 508 (4y)
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Accident 2017010057600

Slight
51.5107, -0.2892
1 vehicle 1 casualty
MERCEDES C CLASS (1y)
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Accident 2017010058566

Slight
51.5053, -0.2255
1 vehicle 1 casualty
Pedal cycle
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Accident 2017010057209

Slight
51.5133, -0.2977
2 vehicles 1 casualty
KIA CARENS (1y) VAUXHALL ASTRA
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