BMW M4 crash on the M25 in Three Rivers, 14 Oct 2025, 12:40
- BMW M4 and MAN
- 2 vehicles, 2 casualties
Ref 2025411654618
Police recorded 68 road collisions at this accident hotspot in Penn & Mill End ward, Three Rivers, from 2001 to 2025, with 94 casualties. Of those collisions, 1 was fatal and 8 were serious.
In 2025 there was 1 collision here, the same as in 2024.
9 of the 68 collisions here (13%) killed or seriously injured someone.
Collisions here peaked at 6 in 2003, against an average of 2.7 a year from 2001 to 2025.
Source: Department for Transport, STATS19 road safety data
| Year | Collisions | Casualties |
|---|---|---|
| 2025 | 1 | 2 |
| 2024 | 1 | 2 |
| 2023 | 3 | 3 |
| 2022 | 2 | 2 |
| 2021 | 3 | 5 |
| 2020 | 0 | 0 |
| 2019 | 1 | 2 |
| 2018 | 0 | 0 |
| 2017 | 2 | 3 |
| 2016 | 3 | 4 |
| 2015 | 3 | 4 |
| 2014 | 3 | 4 |
| 2013 | 2 | 3 |
| 2012 | 4 | 5 |
| 2011 | 3 | 5 |
| 2010 | 0 | 0 |
| 2009 | 5 | 6 |
| 2008 | 4 | 5 |
| 2007 | 4 | 4 |
| 2006 | 5 | 7 |
| 2005 | 4 | 7 |
| 2004 | 2 | 3 |
| 2003 | 6 | 8 |
| 2002 | 6 | 9 |
| 2001 | 1 | 1 |
The 48 most recent collisions at this hotspot, coloured by severity, around its centre near WD3 8LU.
Map of the 48 most recent collisions at the Penn & Mill End, Three Rivers, WD3 8LU area accident hotspot
Use the arrow keys to move the map and the plus and minus keys to zoom.
Centre of the hotspot
Hotspot area, 700 m radius
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.
Of the built-up areas this hotspot reaches, Chorleywood had the most collisions, 8 of 68.
The 8 nearest other hotspots are all within 5 km of this one. The nearest is the Penn & Mill End, Three Rivers, WD3 8JH area, 0.9 km away, with 163 collisions.
Newest first, from 17 December 2001 to 14 October 2025, 48 to a page.
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