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 200501QA10208

Slight
51.6208, -0.3164
4 vehicles 1 casualty
Car SAAB 900 SAAB 900 Car
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Accident 200501QK50371

Slight
51.5877, -0.2831
3 vehicles 1 casualty
Motorcycle over 500cc SUBARU IMPREZA (4y) Car
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Accident 200501TB00209

Fatal
51.6133, -0.3054
2 vehicles 1 casualty
Goods 7.5 tonnes mgw and over Car
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Accident 200501QA10190

Slight
51.6028, -0.2978
2 vehicles 1 casualty
Car BMW 3 SERIES
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Accident 200501QA10195

Serious
51.6066, -0.3010
1 vehicle 1 casualty
Van / Goods 3.5 tonnes mgw or under
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Accident 200501QA10207

Slight
51.6104, -0.3031
2 vehicles 2 casualties
Car HONDA ACCORD
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Accident 200501TB00210

Serious
51.6072, -0.3011
2 vehicles 1 casualty
MERCEDES Model Missing (3y) VOLKSWAGEN GOLF
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Accident 200501QA10181

Serious
51.5924, -0.2874
1 vehicle 1 casualty
BMW 3 SERIES
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Accident 200501QA10164

Slight
51.6178, -0.3119
1 vehicle 1 casualty
Daf Trucks Model Missing (2y)
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Accident 200501QA10168

Slight
51.5957, -0.2944
2 vehicles 1 casualty
BMW 3 SERIES (1y) Car
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Accident 200501QA10111

Slight
51.6281, -0.3270
2 vehicles 1 casualty
MERCEDES E CLASS (2y) Car
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Accident 200501QA10091

Slight
51.6207, -0.3161
3 vehicles 1 casualty
VAUXHALL CORSA Car TOYOTA YARIS (4y)
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Accident 200501TB00160

Serious
51.5715, -0.2729
2 vehicles 1 casualty
HONDA PRELUDE Car
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Accident 200501QA10078

Slight
51.6073, -0.3013
1 vehicle 1 casualty
MERCEDES C CLASS (2y)
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Accident 200501QK50152

Slight
51.5851, -0.2819
2 vehicles 1 casualty
MERCEDES A CLASS (1y) Goods over 3.5t. and under 7.5t
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Accident 200501QA10049

Slight
51.6080, -0.3016
3 vehicles 1 casualty
Car Car Car
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Accident 20054100J2109

Slight
51.6312, -0.3368
1 vehicle 1 casualty
MITSUBISHI SHOGUN (2y)
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Accident 200501QA10044

Slight
51.5942, -0.2921
2 vehicles 1 casualty
NISSAN MICRA Car
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Accident 200501QA10026

Slight
51.6038, -0.2985
2 vehicles 1 casualty
FORD KA (4y) Goods 7.5 tonnes mgw and over
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Accident 200501QK00097

Slight
51.5701, -0.2719
1 vehicle 1 casualty
HYUNDAI COUPE (1y)
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