Crash View

A4140 road traffic accidents

2,683 collisions recorded
1979 to 2024

The A4140 appears in 2,683 collisions in the STATS19 data between 1979 and 2024, involving 3,377 casualties. Of these collisions, 38 were fatal and 427 were serious. Recorded collisions in 2024 were down 14% on 2023.

All Severities Fatal Serious Slight
Fatal
38
Serious
427
Casualties
3,377
2024 24
2023 28
2022 46
2021 29
2020 32
2019 45
2018 40
2017 46
2016 55
2015 46
2014 64
2013 33
2012 42
2011 43
2010 53
2009 40
2008 40
2007 39
2006 45
2005 57
2004 46
2003 58
2002 54
2001 55
2000 57
1999 80
1998 76
1997 78
1996 70
1995 66
1994 75
1993 70
1992 63
1991 87
1990 70
1989 73
1988 78
1987 77
1986 74
1985 79
1984 72
1983 71
1982 71
1981 86
1980 71
1979 79

Harrow

1,039 recorded here

Brent

359 recorded here

Borehamwood

159 recorded here

Barnet

2 recorded here

Watford

1 recorded here

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Harrow

790 recorded along the A4140

Brent

277 recorded along the A4140

Bushey

106 recorded along the A4140

Watford (Watford)

1 recorded along the A4140

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Accidents on the A4140

Fatal
Serious
Slight
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Recent Accidents

Showing 20 of 2,683 accidents

Accident 201201QA10120

Slight
51.5925, -0.2880
2 vehicles 1 casualty
Car Car
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Accident 201201QA10099

Slight
51.5957, -0.2941
1 vehicle 1 casualty
Bus or coach (17 or more pass seats)
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Accident 201201QA10076

Slight
51.5952, -0.2941
2 vehicles 2 casualties
VOLKSWAGEN POLO TOYOTA YARIS
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Accident 20124100J0122

Slight
51.6368, -0.3466
2 vehicles 1 casualty
FIAT 500 (3y) Car
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Accident 201201QA10064

Slight
51.5936, -0.2908
1 vehicle 1 casualty
VAUXHALL MERIVA (1y)
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Accident 201201QK50051

Serious
51.5706, -0.2721
1 vehicle 1 casualty
Honda CBF125M (1y)
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Accident 20124100J0028

Slight
51.6340, -0.3415
2 vehicles 1 casualty
CHEVROLET MATIZ Motorcycle 125cc and under
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Accident 201201QA10014

Slight
51.5935, -0.2905
2 vehicles 1 casualty
MAZDA 3 Car
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Accident 201201QA10018

Slight
51.5970, -0.2950
2 vehicles 2 casualties
Car Car
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Accident 201201QA10008

Slight
51.5912, -0.2851
2 vehicles 1 casualty
Van / Goods 3.5 tonnes mgw or under VAUXHALL ASTRA
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Accident 201101QA19039

Slight
51.6187, -0.3129
2 vehicles 1 casualty
TOYOTA YARIS Motorcycle 50cc and under
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Accident 201101QK50733

Slight
51.5685, -0.2687
2 vehicles 1 casualty
Car Car
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Accident 201101QA10387

Slight
51.5956, -0.2945
2 vehicles 1 casualty
TOYOTA PRIUS HONDA ANF126T
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Accident 201101QA10378

Slight
51.5938, -0.2910
1 vehicle 1 casualty
FIAT PUNTO
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Accident 20114100J0717

Slight
51.6338, -0.3410
2 vehicles 1 casualty
HONDA Model Missing RENAULT CLIO
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Accident 201101QK50721

Slight
51.5662, -0.2655
2 vehicles 1 casualty
AUDI A4 MAN Model Missing (3y)
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Accident 201101QA10364

Slight
51.5958, -0.2944
3 vehicles 1 casualty
BMW 3 SERIES HONDA CIVIC Car
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Accident 201101QA10366

Slight
51.5970, -0.2950
2 vehicles 1 casualty
Van / Goods 3.5 tonnes mgw or under DAF TRUCKS Model Missing (2y)
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Accident 201101QA10380

Slight
51.6207, -0.3162
2 vehicles 1 casualty
Pedal cycle RENAULT CLIO (4y)
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Accident 201101QK50732

Slight
51.5666, -0.2659
2 vehicles 1 casualty
VOLKSWAGEN GOLF VAUXHALL ZAFIRA (4y)
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