Slight
Mercedes A Class crash on the A404 in Harrow, 16 Dec 2025, 11:35
- 1 vehicle, 1 casualty
Ref 2025010615731
Pinner, Harrow, HA5 3YY area: accident hotspot
Police recorded 380 road collisions at this accident hotspot in Pinner ward, Hillingdon, from 2001 to 2025, with 470 casualties. Of those collisions, 5 were fatal and 56 were serious.
In 2025 there were 17 collisions here, up from 10 in 2024.
- Collisions, 2001 to 2025
- 380
- 1,902nd busiest of 12,033 hotspots
- Casualties
- 470
- 1.24 per collision
- Fatal collisions
- 5
- 5 people killed
- Collisions in 2025
- 17
- Up 70% on 2024
Crash severity at the HA5 3YY hotspot
61 of the 380 collisions here (16%) killed or seriously injured someone.
Collisions by severity, 2001 to 2025
- Fatal51.3%
- Serious5615%
- Slight31984%
People hurt, 2001 to 2025
- Killed
- 5
- Seriously injured
- 65
- Slightly injured
- 400
- All casualties
- 470
Accidents by year at the HA5 3YY hotspot
Collisions here peaked at 28 in 2005, against an average of 15 a year from 2001 to 2025.
Collisions and casualties at the HA5 3YY hotspot, 2001 to 2025
- Collisions
- Collisions in 2025: 17
- Casualties
Source: Department for Transport, STATS19 road safety data
View as a tableHide the table
| Year | Collisions | Casualties |
|---|---|---|
| 2025 | 17 | 17 |
| 2024 | 10 | 12 |
| 2023 | 15 | 18 |
| 2022 | 18 | 22 |
| 2021 | 16 | 21 |
| 2020 | 10 | 10 |
| 2019 | 15 | 20 |
| 2018 | 19 | 24 |
| 2017 | 16 | 18 |
| 2016 | 10 | 10 |
| 2015 | 10 | 11 |
| 2014 | 9 | 12 |
| 2013 | 9 | 11 |
| 2012 | 12 | 15 |
| 2011 | 13 | 19 |
| 2010 | 8 | 12 |
| 2009 | 15 | 16 |
| 2008 | 10 | 14 |
| 2007 | 19 | 29 |
| 2006 | 16 | 18 |
| 2005 | 28 | 31 |
| 2004 | 14 | 15 |
| 2003 | 21 | 24 |
| 2002 | 26 | 37 |
| 2001 | 24 | 34 |
Map of crashes at the HA5 3YY hotspot
The 48 most recent collisions at this hotspot, coloured by severity, around its centre near HA5 3YY.
Map of the 48 most recent collisions at the Pinner, Harrow, HA5 3YY 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 HA5 3YY 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.
- Ward
- Pinner
- Council area
- Hillingdon
- Nearest postcode to the centre
- HA5 3YY
- Postcode district
- HA5
- Centre (latitude, longitude)
- 51.59995, -0.4015
- Radius
- 700 metres
- Years covered
- 2001 to 2025
- Years with a collision
- 25 of 25
- Latest collision
- 16 December 2025
- Rank by collisions
- 1,902nd of 12,033 hotspots
Towns near the HA5 3YY hotspot
Of the built-up areas this hotspot reaches, Hillingdon had the most collisions, 191 of 380.
Accident hotspots near HA5 3YY
The 8 nearest other hotspots are all within 5 km of this one. The nearest is the Northwood Hills, Hillingdon, HA5 2LW area, 1.1 km away, with 149 collisions.
- Northwood Hills, Hillingdon, HA5 2LW area1.1 km away, 186 casualties149 collisions
- Northwood Hills, Hillingdon, HA6 1SL area1.2 km away, 258 casualties200 collisions
- Pinner South, Harrow, HA5 1BJ area1.6 km away, 375 casualties319 collisions
- Hatch End, Harrow, HA5 4QX area1.7 km away, 282 casualties225 collisions
- Eastcote, Hillingdon, HA4 8SU area2.1 km away, 499 casualties423 collisions
- Pinner South, Harrow, HA5 1TR area2.3 km away, 129 casualties106 collisions
- Northwood, Hillingdon, HA6 2UY area2.5 km away, 335 casualties271 collisions
- Moor Park & Eastbury, Three Rivers, HA6 3AY area2.6 km away, 107 casualties69 collisions
All 380 crashes at the HA5 3YY hotspot
Newest first, from 4 January 2001 to 16 December 2025, 48 to a page.
Severity
Year
- Slight
Dacia Jogger crash on the A404 in Harrow, 11 Dec 2025, 12:40
- Dacia Jogger, Mercedes C Class and Audi A3
- 3 vehicles, 1 casualty
Ref 2025010614780
- Slight
Car crash on the A404 in Hillingdon, 5 Dec 2025, 18:00
- 1 vehicle, 1 casualty
Ref 2025010613668
- Slight
Audi A5 crash on the B472 in Hillingdon, 13 Nov 2025, 18:15
- 1 vehicle, 1 casualty
Ref 2025010609321
- Serious
BMW 5 Series crash on the A404 in Harrow, 16 Oct 2025, 13:50
- BMW 5 Series and Honda HR-V
- 2 vehicles, 1 casualty
Ref 2025010604016
- Serious
Hyundai i20 crash on the A404 in Harrow, 11 Oct 2025, 03:15
- 1 vehicle, 1 casualty
Ref 2025010603016
- Slight
Honda Anc crash on an unclassified road in Hillingdon, 29 Aug 2025, 12:30
- Honda Anc and a car
- 2 vehicles, 1 casualty
Ref 2025010595067
- Slight
Ford Focus crash on the B472 in Hillingdon, 2 Jul 2025, 20:10
- Ford Focus and a bicycle
- 2 vehicles, 1 casualty
Ref 2025010584311
- Slight
Electric motorcycle crash on the A404 in Hillingdon, 10 Jun 2025, 21:10
- An electric motorcycle and a car
- 2 vehicles, 1 casualty
Ref 2025010579844
- Slight
Honda CR-V crash on the B472 in Hillingdon, 24 May 2025, 09:30
- Honda CR-V and Smart Forfour
- 2 vehicles, 1 casualty
Ref 2025010577613
- Slight
Ford Focus crash on an unclassified road in Hillingdon, 16 May 2025, 09:30
- Ford Focus and Kawasaki BR125
- 2 vehicles, 1 casualty
Ref 2025010575241
- Slight
Mercedes Gla Class crash on the A404 in Harrow, 9 May 2025, 17:40
- Mercedes Gla Class and a motorcycle
- 2 vehicles, 1 casualty
Ref 2025010574595
- Slight
Audi Q3 crash on the B472 in Hillingdon, 16 Apr 2025, 17:25
- 1 vehicle, 1 casualty
Ref 2025010570049
- Slight
Honda NSC crash on the B472 in Hillingdon, 28 Mar 2025, 20:40
- Honda NSC and Hyundai Getz
- 2 vehicles, 1 casualty
Ref 2025010567694
- Slight
Car crash on the B472 in Hillingdon, 11 Feb 2025, 19:48
- 1 vehicle, 1 casualty
Ref 2025010558790
- Slight
Renault Captur crash on the B472 in Hillingdon, 1 Feb 2025, 17:20
- 1 vehicle, 1 casualty
Ref 2025010557051
- Slight
Honda Jazz crash on an unclassified road in Hillingdon, 6 Jan 2025, 16:10
- 1 vehicle, 1 casualty
Ref 2025010552893
- Slight
Toyota Aygo crash on the A404 in Harrow, 11 Sep 2024, 10:29
- Toyota Aygo and a car
- 2 vehicles, 2 casualties
Ref 2024010531525
- Slight
Seat Leon crash on an unclassified road in Harrow, 29 Jul 2024, 12:17
- Seat Leon and Ford Focus
- 2 vehicles, 1 casualty
Ref 2024010524306
- Slight
BMW 3 Series crash on the A404 in Harrow, 18 Jul 2024, 23:35
- BMW 3 Series and Honda Jazz
- 2 vehicles, 2 casualties
Ref 2024010522526
- Serious
Citroen Dispatch crash on the A404 in Harrow, 26 Jun 2024, 08:51
- 1 vehicle, 1 casualty
Ref 2024010518383
- Slight
Land Rover Range Rover Velar crash on the A404 in Hillingdon, 13 Apr 2024, 15:20
- 1 vehicle, 1 casualty
Ref 2024010504764
- Slight
Honda WW125 crash on the A410 in Harrow, 14 Mar 2024, 21:30
- Honda WW125 and Volkswagen Transporter
- 2 vehicles, 1 casualty
Ref 2024010499829
- Slight
Car crash on the A404 in Harrow, 10 Feb 2024, 05:18
- 2 cars
- 2 vehicles, 1 casualty
Ref 2024010493781
- Slight
Car crash on the B472 in Hillingdon, 28 Jan 2024, 18:00
- A car and a motorcycle
- 2 vehicles, 1 casualty
Ref 2024010491593
- Slight
Car crash on the A404 in Hillingdon, 27 Jan 2024, 11:30
- 1 vehicle, 1 casualty
Ref 2024010491390
- Slight
Car crash on the A404 in Hillingdon, 18 Jan 2024, 16:05
- 1 vehicle, 1 casualty
Ref 2024010489951
- Slight
Car crash on the B472 in Hillingdon, 27 Dec 2023, 13:50
- A car and an e-scooter
- 2 vehicles, 1 casualty
Ref 2023010486191
- Serious
Ford Fiesta crash on the B472 in Hillingdon, 10 Nov 2023, 14:47
- Ford Fiesta and a bicycle
- 2 vehicles, 1 casualty
Ref 2023010477243
- Slight
Mercedes C Class crash on the B472 in Hillingdon, 6 Oct 2023, 08:40
- Mercedes C Class and Porsche Macan
- 2 vehicles, 1 casualty
Ref 2023010472070
- Slight
Mercedes C Class crash on the B472 in Hillingdon, 22 Sep 2023, 16:12
- 1 vehicle, 1 casualty
Ref 2023010469581
- Slight
BMW X1 crash on the A404 in Hillingdon, 15 Aug 2023, 18:29
- 1 vehicle, 1 casualty
Ref 2023010460758
- Slight
Nissan Note crash on an unclassified road in Harrow, 11 Jun 2023, 13:14
- Nissan Note and Volkswagen Polo
- 2 vehicles, 3 casualties
Ref 2023010448326
- Slight
Toyota Corolla crash on the A404 in Hillingdon, 28 May 2023, 11:23
- Toyota Corolla and a bicycle
- 2 vehicles, 1 casualty
Ref 2023010445706
- Serious
Volkswagen Sharan crash on the A404 in Harrow, 25 May 2023, 11:37
- Volkswagen Sharan and a bicycle
- 2 vehicles, 1 casualty
Ref 2023010444983
- Slight
Honda Jazz crash on an unclassified road in Harrow, 11 May 2023, 22:40
- Honda Jazz and a car
- 2 vehicles, 2 casualties
Ref 2023010442623
- Serious
Car crash on the B472 in Hillingdon, 12 Mar 2023, 08:36
- 1 vehicle, 1 casualty
Ref 2023010431892
- Slight
Skoda Kodiaq crash on the A404 in Harrow, 13 Feb 2023, 19:30
- Skoda Kodiaq and Mercedes E Class
- 2 vehicles, 1 casualty
Ref 2023010427131
- Slight
Mercedes E Class crash on an unclassified road in Harrow, 4 Feb 2023, 05:45
- 1 vehicle, 1 casualty
Ref 2023010425257
- Slight
Toyota Aygo crash on the A404 in Hillingdon, 16 Jan 2023, 17:40
- Toyota Aygo and Hyundai ix20
- 2 vehicles, 1 casualty
Ref 2023010421803
- Slight
Nissan Juke crash on the A404 in Harrow, 13 Jan 2023, 20:00
- 1 vehicle, 1 casualty
Ref 2023010421441
- Slight
Toyota Yaris crash on the B472 in Hillingdon, 13 Jan 2023, 15:05
- Toyota Yaris and a car
- 2 vehicles, 1 casualty
Ref 2023010421388
- Slight
Audi A3 crash on an unclassified road in Hillingdon, 16 Dec 2022, 09:25
- 1 vehicle, 1 casualty
Ref 2022010416718
- Slight
Car crash on the A404 in Harrow, 27 Nov 2022, 11:00
- 1 vehicle, 1 casualty
Ref 2022010413067
- Slight
Toyota Prius crash on the A404 in Harrow, 7 Nov 2022, 09:05
- Toyota Prius and Ford Fiesta
- 2 vehicles, 1 casualty
Ref 2022010408936
- Serious
Audi A3 crash on the B472 in Hillingdon, 4 Nov 2022, 17:25
- Audi A3 and a bicycle
- 2 vehicles, 1 casualty
Ref 2022010408612
- Slight
BMW X5 crash on the A404 in Hillingdon, 3 Nov 2022, 14:48
- BMW X5 and Mercedes C Class
- 2 vehicles, 1 casualty
Ref 2022010408260
- Slight
Vauxhall Vectra crash on the A404 in Harrow, 30 Oct 2022, 11:40
- Vauxhall Vectra and Honda CB
- 2 vehicles, 1 casualty
Ref 2022010407380