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 201401FH10392

Slight
51.5057, -0.2277
2 vehicles 1 casualty
FORD FOCUS Motorcycle 50cc and under
View Details

Accident 201401XH30593

Slight
51.5148, -0.3961
2 vehicles 3 casualties
Car FORD GALAXY (3y)
View Details

Accident 201401XD80779

Serious
51.5067, -0.2520
1 vehicle 2 casualties
Motorcycle over 500cc (2y)
View Details

Accident 201401XD80706

Slight
51.5088, -0.3346
2 vehicles 1 casualty
Car Pedal cycle
View Details

Accident 201401XD80687

Slight
51.5130, -0.3895
1 vehicle 1 casualty
MERCEDES C CLASS
View Details

Accident 201401XD80697

Slight
51.5113, -0.3802
1 vehicle 1 casualty
CHEVROLET SPARK (1y)
View Details

Accident 201443N194074

Serious
51.5582, -0.4929
2 vehicles 1 casualty
BMW 1 SERIES (3y) Honda CBR1000RR (4y)
View Details

Accident 201401XD80688

Slight
51.5139, -0.3022
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
View Details

Accident 201401XH30680

Slight
51.5191, -0.4120
1 vehicle 1 casualty
VOLVO Model Missing (4y)
View Details

Accident 201401XD80742

Slight
51.5085, -0.3397
2 vehicles 1 casualty
MERCEDES E CLASS NISSAN MICRA
View Details

Accident 201401XD80695

Slight
51.5120, -0.3832
1 vehicle 1 casualty
Car
View Details

Accident 201401XH30475

Serious
51.5151, -0.3961
1 vehicle 1 casualty
Car
View Details

Accident 201401FH10391

Slight
51.5043, -0.2192
2 vehicles 1 casualty
TOYOTA YARIS Pedal cycle
View Details

Accident 201401FH10383

Serious
51.5054, -0.2261
2 vehicles 1 casualty
Bus or coach (17 or more pass seats) Vehicle
View Details

Accident 201401XD80654

Slight
51.5085, -0.2810
2 vehicles 1 casualty
VOLKSWAGEN TRANSPORTER (1y) Motorcycle 125cc and under
View Details

Accident 201401XD80639

Slight
51.5066, -0.2687
1 vehicle 1 casualty
Motorcycle 125cc and under
View Details

Accident 201401XD80690

Serious
51.5067, -0.2468
2 vehicles 1 casualty
PEUGEOT 307 Pedal cycle
View Details

Accident 201401XD80657

Serious
51.5113, -0.2922
2 vehicles 2 casualties
AUDI A4 VAUXHALL ASTRA
View Details

Accident 201401XD80638

Serious
51.5102, -0.3238
1 vehicle 1 casualty
VOLVO Model Missing (4y)
View Details

Accident 201401XH30421

Slight
51.5179, -0.4072
2 vehicles 2 casualties
Taxi/Private hire car Car
View Details