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 201601TD00086

Fatal
51.5113, -0.3772
1 vehicle 1 casualty
DAF TRUCKS Model Missing
View Details

Accident 201601XH30569

Slight
51.5249, -0.4322
2 vehicles 1 casualty
LONDON TAXIS INT. TX4 LEXMOTO MATADOR
View Details

Accident 201601XD80781

Slight
51.5107, -0.3723
1 vehicle 1 casualty
HONDA CBF125M (1y)
View Details

Accident 201601FH10456

Slight
51.5054, -0.2271
1 vehicle 1 casualty
Motorcycle over 125cc and up to 500cc
View Details

Accident 201601XD80887

Slight
51.5099, -0.3597
2 vehicles 1 casualty
MERCEDES SPRINTER Pedal cycle
View Details

Accident 201601FH10491

Slight
51.5059, -0.2293
1 vehicle 1 casualty
Pedal cycle
View Details

Accident 201601XD80802

Slight
51.5084, -0.2810
1 vehicle 1 casualty
VOLVO Model Missing
View Details

Accident 201601XD80845

Slight
51.5066, -0.2514
1 vehicle 1 casualty
SCANIA Model Missing
View Details

Accident 201601FH10437

Serious
51.5044, -0.2204
1 vehicle 2 casualties
YAMAHA YZF R125 (4y)
View Details

Accident 201601FH10432

Serious
51.5045, -0.2213
1 vehicle 1 casualty
Pedal cycle
View Details

Accident 201601XD80765

Slight
51.5095, -0.3294
2 vehicles 1 casualty
MERCEDES C CLASS (1y) Pedal cycle
View Details

Accident 201601XD80755

Slight
51.5065, -0.2491
1 vehicle 1 casualty
SCANIA Model Missing
View Details

Accident 201601FH10467

Slight
51.5054, -0.2263
2 vehicles 1 casualty
Car Car
View Details

Accident 201601FH10494

Slight
51.5058, -0.2284
2 vehicles 1 casualty
PIAGGIO ET2 NISSAN ALMERA
View Details

Accident 2016431200816

Serious
51.5543, -0.4892
2 vehicles 1 casualty
Pedal cycle VOLKSWAGEN POLO
View Details

Accident 201601XD80717

Slight
51.5066, -0.2533
2 vehicles 1 casualty
VOLKSWAGEN PASSAT Motorcycle 125cc and under
View Details

Accident 201601XD80713

Slight
51.5108, -0.3196
3 vehicles 3 casualties
VAUXHALL ASTRA TOYOTA YARIS VOLVO XC60 (2y)
View Details

Accident 201601XD80732

Slight
51.5095, -0.3283
2 vehicles 2 casualties
Car VOLKSWAGEN TRANSPORTER (3y)
View Details

Accident 201601FH10414

Slight
51.5057, -0.2278
2 vehicles 2 casualties
Pedal cycle Pedal cycle
View Details

Accident 201601XD80737

Slight
51.5066, -0.2529
1 vehicle 1 casualty
Car
View Details