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 201401FH10506

Slight
51.5054, -0.2264
1 vehicle 1 casualty
Honda ANF125 (4y)
View Details

Accident 201401XH30589

Slight
51.5455, -0.4824
2 vehicles 1 casualty
Pedal cycle SUZUKI ALTO
View Details

Accident 201401XD80888

Serious
51.5064, -0.2558
2 vehicles 1 casualty
APRILIA Model Missing VOLKSWAGEN GOLF (1y)
View Details

Accident 201401XD80897

Slight
51.5101, -0.2876
2 vehicles 1 casualty
MINI JOHN COOPER WORKS BMW 5 SERIES (4y)
View Details

Accident 201401XD80954

Slight
51.5101, -0.2876
3 vehicles 2 casualties
VOLKSWAGEN TRANSPORTER (2y) MERCEDES A CLASS CHRYSLER NEON
View Details

Accident 201401XH30581

Slight
51.5224, -0.4208
1 vehicle 1 casualty
SMART FORTWO (4y)
View Details

Accident 201401FH10533

Slight
51.5063, -0.2326
2 vehicles 1 casualty
FORD TRANSIT (1y) Pedal cycle
View Details

Accident 201401XD80886

Slight
51.5066, -0.2477
2 vehicles 1 casualty
SUZUKI GSXR 600 Car
View Details

Accident 201401XD80903

Slight
51.5087, -0.3345
2 vehicles 1 casualty
Pedal cycle Car
View Details

Accident 201401FH10531

Slight
51.5046, -0.2218
2 vehicles 2 casualties
Pedal cycle Pedal cycle
View Details

Accident 201401XD80872

Slight
51.5114, -0.3801
2 vehicles 1 casualty
Car DENNIS Model Missing
View Details

Accident 201401XH39034

Slight
51.5226, -0.4215
2 vehicles 2 casualties
BMW 5 SERIES BMW 3 SERIES
View Details

Accident 201401XD80830

Serious
51.5112, -0.3167
2 vehicles 1 casualty
Pedal cycle Car
View Details

Accident 201401XD80822

Slight
51.5087, -0.3375
1 vehicle 1 casualty
FORD MONDEO (1y)
View Details

Accident 201401XD80863

Slight
51.5066, -0.2447
2 vehicles 1 casualty
Pedal cycle FORD GALAXY
View Details

Accident 201401XD80812

Slight
51.5108, -0.2900
1 vehicle 1 casualty
MERCEDES CLC CLASS
View Details

Accident 201401FH10468

Slight
51.5043, -0.2194
2 vehicles 1 casualty
FORD GALAXY Motorcycle over 125cc and up to 500cc
View Details

Accident 201401FH10444

Slight
51.5060, -0.2297
2 vehicles 1 casualty
Car Pedal cycle
View Details

Accident 201401XD80804

Slight
51.5133, -0.2977
2 vehicles 2 casualties
PORSCHE CAYENNE Honda CB1000 (2y)
View Details

Accident 201401XH30511

Slight
51.5249, -0.4322
2 vehicles 1 casualty
Pedal cycle BMW Z4 (3y)
View Details