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 2022010406564

Slight
51.5155, -0.3981
2 vehicles 1 casualty
NISSAN QASHQAI VMOTO CPA (1y)
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Accident 2022010406665

Serious
51.5111, -0.3182
1 vehicle 1 casualty
MERCEDES B CLASS
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Accident 2022010406363

Slight
51.5181, -0.4084
3 vehicles 1 casualty
HONDA WW125 MAZDA MX-5 MERCEDES A CLASS (3y)
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Accident 2022010405964

Slight
51.5140, -0.3015
3 vehicles 2 casualties
MERCEDES GLA CLASS (1y) ALEXANDER DENNIS MODEL MISSING BMW X2
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Accident 2022010405993

Serious
51.5055, -0.2263
2 vehicles 1 casualty
Car Pedal cycle
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Accident 2022010405901

Slight
51.5108, -0.3641
1 vehicle 1 casualty
VOLKSWAGEN SHARAN (4y)
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Accident 2022010405465

Slight
51.5113, -0.3785
1 vehicle 1 casualty
LEXUS CT 200
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Accident 2022010405480

Slight
51.5140, -0.3021
1 vehicle 1 casualty
VOLVO MODEL MISSING
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Accident 2022010405688

Slight
51.5107, -0.3716
1 vehicle 1 casualty
Pedal cycle
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Accident 2022010405182

Slight
51.5065, -0.2384
3 vehicles 1 casualty
FORD TRANSIT CUSTOM (2y) MERCEDES A CLASS (2y) Pedal cycle
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Accident 2022010405133

Slight
51.5053, -0.2255
4 vehicles 1 casualty
Pedal cycle MERCEDES GLA CLASS Car Car
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Accident 2022010404739

Slight
51.5103, -0.2878
2 vehicles 1 casualty
VOLKSWAGEN POLO (3y) HONDA WW125 (3y)
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Accident 2022010404473

Slight
51.5063, -0.2324
1 vehicle 2 casualties
Pedal cycle
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Accident 2022010404383

Slight
51.5121, -0.3832
2 vehicles 1 casualty
VOLKSWAGEN TIGUAN (3y) Pedal cycle
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Accident 2022010404075

Slight
51.5109, -0.3197
2 vehicles 1 casualty
Pedal cycle TOYOTA C-HR
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Accident 2022010408423

Slight
51.5296, -0.4459
2 vehicles 1 casualty
NISSAN MICRA (4y) Van / Goods 3.5 tonnes mgw or under
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Accident 2022010402678

Serious
51.5064, -0.2366
3 vehicles 1 casualty
MERCEDES E CLASS (3y) ALEXANDER DENNIS MODEL MISSING VAUXHALL ASTRA (3y)
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Accident 2022010402519

Slight
51.5076, -0.2732
1 vehicle 1 casualty
MERCEDES A CLASS
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Accident 2022010401482

Slight
51.5162, -0.4006
2 vehicles 1 casualty
MINI ONE Taxi/Private hire car
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Accident 2022010404207

Slight
51.5052, -0.2256
1 vehicle 1 casualty
Pedal cycle
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