Slight
Honda WW125 crash on the A409 in Harrow, 20 Aug 2025, 17:10
- Honda WW125 and Mazda 2
- 2 vehicles, 1 casualty
Ref 2025010592984
Greenhill, Harrow, HA1 2LG area: accident hotspot
Police recorded 95 road collisions at this accident hotspot in Greenhill ward, Harrow, from 2001 to 2025, with 108 casualties. Of those collisions, 11 were serious and none fatal.
In 2025 there were 3 collisions here, up from 2 in 2024.
- Collisions, 2001 to 2025
- 95
- 8,324th busiest of 12,033 hotspots
- Casualties
- 108
- 1.14 per collision
- Fatal collisions
- 0
- No one killed
- Collisions in 2025
- 3
- 2 in 2024
Crash severity at the HA1 2LG hotspot
11 of the 95 collisions here (12%) killed or seriously injured someone.
Collisions by severity, 2001 to 2025
- Fatal00%
- Serious1112%
- Slight8488%
People hurt, 2001 to 2025
- Killed
- 0
- Seriously injured
- 12
- Slightly injured
- 96
- All casualties
- 108
Accidents by year at the HA1 2LG hotspot
Collisions here peaked at 10 in 2004, against an average of 3.8 a year from 2001 to 2025.
Collisions and casualties at the HA1 2LG hotspot, 2001 to 2025
- Collisions
- Collisions in 2025: 3
- Casualties
Source: Department for Transport, STATS19 road safety data
View as a tableHide the table
| Year | Collisions | Casualties |
|---|---|---|
| 2025 | 3 | 3 |
| 2024 | 2 | 2 |
| 2023 | 4 | 4 |
| 2022 | 4 | 5 |
| 2021 | 7 | 8 |
| 2020 | 2 | 2 |
| 2019 | 6 | 6 |
| 2018 | 4 | 4 |
| 2017 | 6 | 7 |
| 2016 | 2 | 2 |
| 2015 | 3 | 5 |
| 2014 | 6 | 6 |
| 2013 | 2 | 3 |
| 2012 | 0 | 0 |
| 2011 | 4 | 5 |
| 2010 | 7 | 8 |
| 2009 | 1 | 1 |
| 2008 | 0 | 0 |
| 2007 | 3 | 3 |
| 2006 | 3 | 4 |
| 2005 | 5 | 6 |
| 2004 | 10 | 10 |
| 2003 | 3 | 4 |
| 2002 | 5 | 7 |
| 2001 | 3 | 3 |
Map of crashes at the HA1 2LG hotspot
The 48 most recent collisions at this hotspot, coloured by severity, around its centre near HA1 2LG.
Map of the 48 most recent collisions at the Greenhill, Harrow, HA1 2LG area accident hotspot
Use the arrow keys to move the map and the plus and minus keys to zoom.
- 48 crashes
- Serious
- Slight
Centre of the hotspot
Hotspot area, 700 m radius
Details of the HA1 2LG hotspot
This hotspot counts every collision police recorded from 2001 to 2025 within 700 metres of its centre, except those already counted in a busier hotspot.
Towns near the HA1 2LG hotspot
Of the built-up areas this hotspot reaches, Harrow had the most collisions, 92 of 95.
Accident hotspots near HA1 2LG
The 8 nearest other hotspots are all within 5 km of this one. The nearest is the Greenhill, Harrow, HA1 2EN area, 0.6 km away, with 1,342 collisions.
- Greenhill, Harrow, HA1 2EN area0.6 km away, 1,620 casualties1,342 collisions
- Marlborough, Harrow, HA1 1XH area1.1 km away, 988 casualties830 collisions
- Kenton, Brent, HA3 0DN area1.1 km away, 781 casualties609 collisions
- Northwick Park, Brent, HA1 3GN area1.4 km away, 137 casualties116 collisions
- Kenton West, Harrow, HA3 8PR area1.5 km away, 486 casualties419 collisions
- Headstone, Harrow, HA1 4QY area1.5 km away, 334 casualties273 collisions
- Centenary, Harrow, HA3 8SP area1.5 km away, 104 casualties86 collisions
- West Harrow, Harrow, HA1 4DD area1.6 km away, 108 casualties85 collisions
All 95 crashes at the HA1 2LG hotspot
Newest first, from 10 January 2001 to 20 August 2025, 48 to a page.
Severity
Year
- Slight
Mercedes C Class crash on the A4006 in Brent, 8 Aug 2025, 10:34
- 1 vehicle, 1 casualty
Ref 2025010590933
- Slight
BYD Enviro crash on the A4006 in Brent, 10 Mar 2025, 08:31
- 1 vehicle, 1 casualty
Ref 2025010563130
- Slight
Car crash on the A409 in Harrow, 23 Sep 2024, 06:21
- 1 vehicle, 1 casualty
Ref 2024010533776
- Slight
Bicycle crash on the A4006 in Harrow, 17 Apr 2024, 15:00
- 1 vehicle, 1 casualty
Ref 2024010507978
- Slight
Honda WW125 crash on the A409 in Harrow, 31 Jul 2023, 21:40
- Honda WW125 and Vauxhall Corsa
- 2 vehicles, 1 casualty
Ref 2023010458266
- Slight
Toyota Aygo crash on the A409 in Harrow, 5 Apr 2023, 06:08
- Toyota Aygo and Jaguar XF Series
- 2 vehicles, 1 casualty
Ref 2023010436036
- Slight
Honda WW125 crash on the A409 in Harrow, 12 Mar 2023, 15:45
- Honda WW125 and Mazda 3
- 2 vehicles, 1 casualty
Ref 2023010431913
- Slight
Yamaha GPD crash on an unclassified road in Harrow, 8 Mar 2023, 15:01
- Yamaha GPD and Peugeot 208
- 2 vehicles, 1 casualty
Ref 2023010431174
- Slight
Toyota Auris crash on an unclassified road in Harrow, 11 Nov 2022, 11:14
- Toyota Auris and a car
- 2 vehicles, 1 casualty
Ref 2022010409867
- Slight
Volvo crash on the A409 in Harrow, 24 Oct 2022, 15:16
- 1 vehicle, 1 casualty
Ref 2022010406396
- Slight
Suzuki Vitara crash on an unclassified road in Harrow, 8 May 2022, 14:00
- Suzuki Vitara and Seat Alhambra
- 2 vehicles, 1 casualty
Ref 2022010375215
- Slight
Bicycle crash on the A409 in Harrow, 15 Mar 2022, 13:00
- 1 vehicle, 2 casualties
Ref 2022010365587
- Slight
Seat Ibiza crash on the A409 in Harrow, 5 Dec 2021, 20:07
- Seat Ibiza and Yamaha GPD
- 2 vehicles, 1 casualty
Ref 2021010348244
- Slight
Ford Transit crash on an unclassified road in Harrow, 8 Aug 2021, 13:05
- Ford Transit and Audi Q2
- 2 vehicles, 2 casualties
Ref 2021010332374
- Slight
Mazda 6 crash on the A4006 in Harrow, 30 May 2021, 15:10
- Mazda 6 and Kia Venga
- 2 vehicles, 1 casualty
Ref 2021010310439
- Slight
Nissan Micra crash on the A409 in Harrow, 27 Feb 2021, 18:20
- Nissan Micra and Audi A4
- 2 vehicles, 1 casualty
Ref 2021010294737
- Serious
Peugeot 206 crash on the A4006 in Brent, 26 Feb 2021, 16:20
- 1 vehicle, 1 casualty
Ref 2021010294425
- Slight
Honda SH 125 crash on the A409 in Harrow, 6 Feb 2021, 18:10
- Honda SH 125 and Kia Picanto
- 2 vehicles, 1 casualty
Ref 2021010292257
- Slight
Volvo V40 crash on the A409 in Harrow, 15 Jan 2021, 21:05
- Volvo V40 and a motorcycle
- 2 vehicles, 1 casualty
Ref 2021010289339
- Slight
Ford Focus crash on an unclassified road in Harrow, 7 Oct 2020, 14:56
- Ford Focus and a bicycle
- 2 vehicles, 1 casualty
Ref 2020010274305
- Slight
Car crash on the A409 in Harrow, 25 Feb 2020, 12:55
- 1 vehicle, 1 casualty
Ref 2020010238368
- Slight
Ford Galaxy crash on an unclassified road in Harrow, 4 Nov 2019, 09:39
- Ford Galaxy and Vauxhall Corsa
- 2 vehicles, 1 casualty
Ref 2019010215949
- Slight
Mitsubishi Fuso Canter crash on the A409 in Harrow, 29 Oct 2019, 06:59
- 1 vehicle, 1 casualty
Ref 2019010214768
- Slight
Volkswagen Sharan crash on the A409 in Harrow, 20 Jul 2019, 21:30
- Volkswagen Sharan and Nissan Pathfinder
- 2 vehicles, 1 casualty
Ref 2019010194889
- Slight
BMW 5 Series crash on an unclassified road in Harrow, 11 Jul 2019, 18:39
- 1 vehicle, 1 casualty
Ref 2019010192973
- Slight
Scania crash on the A4006 in Brent, 26 May 2019, 19:20
- Scania and Land Rover Range Rover Sport
- 2 vehicles, 1 casualty
Ref 2019010192880
- Slight
Toyota Prius crash on the A4006 in Brent, 16 Apr 2019, 15:44
- 1 vehicle, 1 casualty
Ref 2019010175519
- Slight
Volkswagen Golf crash on the A4006 in Brent, 19 Nov 2018, 16:00
- 1 vehicle, 1 casualty
Ref 2018010146746
- Slight
BMW Z4 crash on the A409 in Harrow, 10 Jul 2018, 20:00
- 1 vehicle, 1 casualty
Ref 2018010126738
- Slight
BMW 1 Series crash on an unclassified road in Harrow, 24 Apr 2018, 19:12
- 1 vehicle, 1 casualty
Ref 2018010103793
- Slight
Seat Alhambra crash on the A409 in Harrow, 20 Feb 2018, 03:25
- 1 vehicle, 1 casualty
Ref 2018010091293
- Slight
Fiat Punto crash on the A409 in Harrow, 30 Jun 2017, 06:45
- Fiat Punto and Ford Focus
- 2 vehicles, 2 casualties
Ref 2017010045853
- Slight
Smart Fortwo crash on the A409 in Harrow, 3 May 2017, 22:21
- Smart Fortwo and Yamaha YZF R125
- 2 vehicles, 1 casualty
Ref 2017010035359
- Slight
Car crash on the A4006 in Brent, 9 Apr 2017, 18:15
- 1 vehicle, 1 casualty
Ref 2017010031168
- Slight
Volkswagen Polo crash on an unclassified road in Harrow, 12 Mar 2017, 11:15
- 1 vehicle, 1 casualty
Ref 2017010032683
- Slight
Car crash on an unclassified road in Harrow, 20 Feb 2017, 08:10
- A car and a bicycle
- 2 vehicles, 1 casualty
Ref 2017010019528
- Slight
Vauxhall Corsa crash on an unclassified road in Harrow, 21 Jan 2017, 09:58
- Vauxhall Corsa and Honda NSC110E
- 2 vehicles, 1 casualty
Ref 2017010013332
- Slight
Audi RS4 crash on an unclassified road in Harrow, 10 Sep 2016, 12:50
- 1 vehicle, 1 casualty
Ref 2016010022588
- Slight
Toyota Starlet crash on an unclassified road in Brent, 21 Jan 2016, 18:00
- Toyota Starlet and a car
- 2 vehicles, 1 casualty
Ref 201601QK50059
- Slight
Honda Jazz crash on the A409 in Harrow, 21 Nov 2015, 13:29
- Honda Jazz and BMW 3 Series
- 2 vehicles, 2 casualties
Ref 201501QA19002
- Slight
Bus crash on the A409 in Harrow, 9 Jul 2015, 16:04
- A bus or coach and a minibus
- 2 vehicles, 2 casualties
Ref 201501QA10288
- Slight
Toyota Avensis crash on an unclassified road in Harrow, 10 Jan 2015, 08:15
- Toyota Avensis and a bicycle
- 2 vehicles, 1 casualty
Ref 201501QA10055
- Serious
Ford Focus crash on the A409 in Harrow, 26 Dec 2014, 11:00
- 1 vehicle, 1 casualty
Ref 201401QA19058
- Slight
Honda Accord crash on an unclassified road in Harrow, 27 Aug 2014, 18:00
- Honda Accord and a bicycle
- 2 vehicles, 1 casualty
Ref 201401QA10441
- Slight
BMW 3 Series crash on the A4006 in Brent, 24 Aug 2014, 18:18
- BMW 3 Series and a bicycle
- 2 vehicles, 1 casualty
Ref 201401QK50611
- Slight
Ford Focus crash on the A409 in Harrow, 21 Jul 2014, 18:10
- Ford Focus, Volkswagen Golf and BMW 1 Series
- 3 vehicles, 1 casualty
Ref 201401QA10365
- Slight
Mercedes C Class crash on the A4006 in Brent, 13 Apr 2014, 17:45
- Mercedes C Class and BMW 5 Series
- 2 vehicles, 1 casualty
Ref 201401QA10174