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

Browse all regions

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

Browse all towns
Browse All Roads Search All Accidents

Accidents on the A4020

Fatal
Serious
Slight
Click markers for details

Move Insights

Thinking of moving to this area?

Check flood risk, planning history, EPC ratings and more with a Move Insights property report.

Flood risk assessment
Planning history
EPC ratings & more
Get a property report

Recent Accidents

Showing 20 of 19,140 accidents

Accident 2024010544403

Slight
51.5067, -0.2533
2 vehicles 1 casualty
Pedal cycle Car
View Details

Accident 2024010544845

Slight
51.5115, -0.3801
1 vehicle 1 casualty
TOYOTA PRIUS
View Details

Accident 2024010543861

Serious
51.5071, -0.2707
2 vehicles 1 casualty
VOLVO V40 Pedal cycle
View Details

Accident 2024010543877

Slight
51.5067, -0.2451
2 vehicles 1 casualty
BMW 3 SERIES (3y) TOYOTA PRIUS
View Details

Accident 2024010543413

Slight
51.5084, -0.2756
2 vehicles 1 casualty
Pedal cycle Pedal cycle
View Details

Accident 2024010543281

Slight
51.5065, -0.2345
2 vehicles 1 casualty
VAUXHALL CORSA Pedal cycle
View Details

Accident 2024010543076

Slight
51.5227, -0.4215
1 vehicle 1 casualty
MERCEDES SPRINTER (2y)
View Details

Accident 2024010542707

Slight
51.5146, -0.3947
2 vehicles 1 casualty
Car Pedal cycle
View Details

Accident 2024010542578

Slight
51.5150, -0.3965
4 vehicles 1 casualty
FORD GALAXY AUDI A3 BMW 3 SERIES Car
View Details

Accident 2024010542357

Slight
51.5359, -0.4691
2 vehicles 2 casualties
HONDA NSC (1y) HONDA WW125
View Details

Accident 2024010542175

Slight
51.5082, -0.2779
1 vehicle 1 casualty
HONDA NSC (3y)
View Details

Accident 2024010544047

Slight
51.5084, -0.2778
1 vehicle 1 casualty
Motorcycle over 125cc and up to 500cc
View Details

Accident 2024010541426

Slight
51.5249, -0.4320
2 vehicles 2 casualties
NISSAN NOTE Car
View Details

Accident 2024010541104

Slight
51.5067, -0.2463
2 vehicles 1 casualty
HONDA NSC (1y) AUDI A1 (3y)
View Details

Accident 2024010540530

Slight
51.5132, -0.3046
1 vehicle 1 casualty
Car
View Details

Accident 2024010540414

Slight
51.5128, -0.3080
2 vehicles 1 casualty
MERCEDES E CLASS Pedal cycle
View Details

Accident 2024010540181

Slight
51.5088, -0.3358
1 vehicle 1 casualty
HONDA CR-V
View Details

Accident 2024010540017

Slight
51.5066, -0.2316
2 vehicles 1 casualty
Pedal cycle Van / Goods 3.5 tonnes mgw or under
View Details

Accident 2024010539453

Slight
51.5046, -0.2215
1 vehicle 1 casualty
ALEXANDER DENNIS MODEL MISSING
View Details

Accident 2024010538835

Serious
51.5130, -0.3059
1 vehicle 3 casualties
PORSCHE CAYENNE
View Details