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 16,140 accidents

Accident 199901XS00706

Slight
51.5124, -0.3857
2 vehicles 1 casualty
FORD FIESTA (2y) NISSAN CHERRY
View Details

Accident 199901XD00679

Slight
51.5108, -0.3196
2 vehicles 4 casualties
VOLVO Model Missing ROVER METRO
View Details

Accident 199901XH00916

Slight
51.5240, -0.4278
2 vehicles 1 casualty
RENAULT 5 TOYOTA CAMRY (2y)
View Details

Accident 199901XD00668

Slight
51.5104, -0.2886
1 vehicle 1 casualty
FORD ESCORT
View Details

Accident 199901XD00661

Slight
51.5135, -0.3033
1 vehicle 1 casualty
Vehicle
View Details

Accident 199901XH00915

Slight
51.5228, -0.4221
2 vehicles 1 casualty
FORD ESCORT FORD MONDEO
View Details

Accident 199901FH00728

Slight
51.5058, -0.2283
2 vehicles 1 casualty
HONDA SH50 (2y) FIAT UNO
View Details

Accident 199901XD00653

Slight
51.5067, -0.2468
2 vehicles 1 casualty
YAMAHA Model Missing FORD FIESTA
View Details

Accident 199901XD00666

Slight
51.5082, -0.2763
2 vehicles 1 casualty
FORD FIESTA Vehicle
View Details

Accident 199901XH00914

Slight
51.5160, -0.3998
2 vehicles 1 casualty
DAIHATSU CHARADE HONDA ACCORD (2y)
View Details

Accident 199901XH00880

Slight
51.5432, -0.4733
1 vehicle 2 casualties
DENNIS Model Missing (1y)
View Details

Accident 199901FH00704

Slight
51.5066, -0.2409
1 vehicle 1 casualty
Vehicle
View Details

Accident 199943P042109

Slight
51.7131, -1.0108
2 vehicles 2 casualties
YAMAHA Model Missing FORD FIESTA
View Details

Accident 199901XD00638

Slight
51.5084, -0.2810
2 vehicles 1 casualty
DUCATI Model Missing (2y) FORD GRANADA
View Details

Accident 199901XS00660

Slight
51.5106, -0.3719
2 vehicles 1 casualty
HONDA SH50 (1y) ROVER 400 SERIES
View Details

Accident 199901XD00635

Slight
51.5089, -0.3331
2 vehicles 1 casualty
FORD FIESTA (3y) TOYOTA CAMRY
View Details

Accident 199901XH00851

Slight
51.5376, -0.4717
2 vehicles 1 casualty
VOLVO Model Missing FORD TRANSIT
View Details

Accident 199901XS00659

Slight
51.5107, -0.3706
2 vehicles 1 casualty
Motorcycle 50cc and under NISSAN PRIMERA (2y)
View Details

Accident 199901XS00650

Slight
51.5106, -0.3719
2 vehicles 1 casualty
YAMAHA DT 125 R ALFA ROMEO 33
View Details

Accident 199901XH00852

Slight
51.5228, -0.4221
2 vehicles 1 casualty
AUSTIN MAESTRO VOLKSWAGEN GOLF (4y)
View Details