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CrashStats

Harrow road accidents in 2009: crash map and statistics

Police recorded 401 road traffic collisions in Harrow in 2009, and 508 people were killed or injured in them. Of those collisions, 2 were fatal and 39 were serious.

Collisions were up 8% on 2008 (372), and casualties rose from 470.

Across all years from 1979 to 2025, police recorded 27,989 collisions in Harrow.

Collisions in 2009
401
Up 8% on 2008
Casualties in 2009
508
Up 8% on 2008
Fatal collisions
2
0.5% of collisions
Serious collisions
39
9.7% of collisions

Crash severity in Harrow in 2009

0.5% of collisions in Harrow in 2009 were fatal and 9.7% serious, against 0.9% and 15% in Harrow from 1979 to 2025.

Collisions by worst injury

  • Fatal20.5%
  • Serious399.7%
  • Slight36090%

People hurt, by injury

  • Fatal30.6%
  • Serious469.1%
  • Slight45990%

Harrow road accidents by year

Collisions and casualties in Harrow, 1979 to 2025

Collisions peaked at 956 in 1979. 2009 is highlighted, with 401, up 8% on 2008.

  • Collisions
  • Collisions in 2009: 401
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
2025358412
2024359424
2023403466
2022422501
2021385450
2020382443
2019428500
2018414510
2017432518
2016418510
2015424548
2014486593
2013353442
2012392497
2011367422
2010428551
2009401508
2008372470
2007387496
2006454558
2005504640
2004582708
2003548675
2002560711
2001645798
2000614772
1999700857
1998686810
1997718875
1996705866
1995712862
1994726866
1993720861
1992696815
1991723873
1990803960
1989795957
1988791943
1987750862
1986762849
1985734888
1984813988
19838461,027
19829321,170
19819481,210
19809551,165
19799561,185

When and where crashes happen in Harrow in 2009

Collisions by day of the week

  • Monday64 (16%)
  • Tuesday65 (16%)
  • Wednesday54 (13%)
  • Thursday64 (16%)
  • Friday61 (15%)
  • Saturday50 (12%)
  • Sunday43 (11%)

Collisions by time of day

  • 00:00 to 02:599 (2.2%)
  • 03:00 to 05:597 (1.7%)
  • 06:00 to 08:5956 (14%)
  • 09:00 to 11:5943 (11%)
  • 12:00 to 14:5962 (15%)
  • 15:00 to 17:59101 (25%)
  • 18:00 to 20:5978 (19%)
  • 21:00 to 23:5945 (11%)

Collisions by month

  • January37 (9.2%)
  • February21 (5.2%)
  • March29 (7.2%)
  • April37 (9.2%)
  • May36 (9%)
  • June48 (12%)
  • July36 (9%)
  • August18 (4.5%)
  • September31 (7.7%)
  • October41 (10%)
  • November41 (10%)
  • December26 (6.5%)

Light conditions

  • Daylight292 (73%)
  • Dark, street lights lit106 (26%)
  • Dark, lighting unknown1 (0.2%)
  • Dark, no street lighting1 (0.2%)
  • Dark, street lights unlit1 (0.2%)

Weather at the time

  • Fine, no high winds323 (81%)
  • Raining, no high winds50 (12%)
  • Snowing, no high winds3 (0.7%)
  • Fine with high winds2 (0.5%)
  • Raining with high winds2 (0.5%)
  • Fog or mist1 (0.2%)
  • Other16 (4%)
  • Not recorded4 (1%)

Road surface

  • Dry297 (74%)
  • Wet or damp98 (24%)
  • Frost or ice4 (1%)
  • Snow2 (0.5%)

Speed limit at the scene

  • 20 mph1 (0.2%)
  • 30 mph389 (97%)
  • 40 mph10 (2.5%)
  • 60 mph1 (0.2%)

Type of road

  • Single carriageway352 (88%)
  • Roundabout25 (6.2%)
  • Dual carriageway24 (6%)

Source: Department for Transport, STATS19 road safety data

Who was hurt in road crashes in Harrow in 2009

Casualties by road user

  • Car occupant312 (61%)
  • Pedestrian100 (20%)
  • Motorcyclist46 (9.1%)
  • Cyclist31 (6.1%)
  • Bus or coach occupant8 (1.6%)
  • Van occupant5 (1%)
  • Taxi or private hire car occupant3 (0.6%)
  • Other vehicle occupant2 (0.4%)
  • Goods vehicle occupant (over 3.5 tonnes)1 (0.2%)

Casualties by age

  • 0 to 59 (1.8%)
  • 6 to 1018 (3.5%)
  • 11 to 1520 (3.9%)
  • 16 to 2063 (12%)
  • 21 to 2548 (9.4%)
  • 26 to 3595 (19%)
  • 36 to 4577 (15%)
  • 46 to 5558 (11%)
  • 56 to 6543 (8.5%)
  • 66 to 7521 (4.1%)
  • Over 7523 (4.5%)
  • Not recorded33 (6.5%)

Drivers, passengers and pedestrians

  • Driver or rider314 (62%)
  • Pedestrian100 (20%)
  • Passenger94 (19%)

Vehicles involved

  • Car568 (81%)
  • Motorcycle48 (6.8%)
  • Pedal cycle32 (4.5%)
  • Van or goods vehicle up to 3.5 tonnes27 (3.8%)
  • Bus or coach12 (1.7%)
  • Goods vehicle over 3.5 tonnes6 (0.9%)
  • Taxi or private hire car6 (0.9%)
  • Other vehicle5 (0.7%)

Source: Department for Transport, STATS19 road safety data

Crash map for Harrow in 2009

Map of the last 24 crashes of 2009 and the 10 busiest accident hotspots in Harrow

Use the arrow keys to move the map and the plus and minus keys to zoom.

  • 24 crashes
  • Serious
  • Slight

Accident hotspots (10)

How Harrow ranked among 351 areas in 2009

Of the 351 areas in England, Scotland and Wales, Harrow had the 144th most road collisions in 2009.

Collisions
144th
highest of 351 areas
Casualties
163rd
highest of 351 areas
Fatal collisions
266th
of 351 areas, highest first
Serious collisions
235th
of 351 areas, highest first

Accident hotspots in Harrow in 2009

Marlborough, Harrow, HA1 1XH area was the busiest accident hotspot in Harrow in 2009, with 38 collisions, 4 of them serious.

Roads in Harrow with the most crashes in 2009

The A410 had the most collisions in Harrow in 2009: 44, including 4 serious.

Roads ranked by collisions in Harrow, 2009
RankRoadCollisionsCasualtiesFatalSerious
1stA410445404
2ndA409375302
3rdA404324102
4thA4140283511
5thA312182303
6thA4090161901
7thB4619901
8thA41275600
9thA40054610
10thA40082400
11thB4582201

Towns in Harrow: crashes in 2009

Harrow had 383 collisions in 2009.

Postcode districts in Harrow: crashes in 2009

HA3 had the most collisions of any postcode district in Harrow in 2009: 93.

Latest crashes in Harrow in 2009

Of the last 24 crashes in Harrow in 2009, none were fatal and 3 were serious. The last was on 30 December 2009.

Severity

Harrow road accidents in other years