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CrashStats

Penn & Mill End, Three Rivers, WD3 8LU area: accident hotspot

Collisions, 2001 to 2025
68
11,004th busiest of 12,033 hotspots
Casualties
94
1.38 per collision
Fatal collisions
1
1 person killed
Collisions in 2025
1
1 in 2024

Crash severity at the WD3 8LU hotspot

9 of the 68 collisions here (13%) killed or seriously injured someone.

Collisions by severity, 2001 to 2025

  • Fatal11.5%
  • Serious812%
  • Slight5987%

People hurt, 2001 to 2025

Killed
1
Seriously injured
8
Slightly injured
85
All casualties
94

Accidents by year at the WD3 8LU hotspot

Collisions here peaked at 6 in 2003, against an average of 2.7 a year from 2001 to 2025.

Collisions and casualties at the WD3 8LU hotspot, 2001 to 2025

  • Collisions
  • Collisions in 2025
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
202512
202412
202333
202222
202135
202000
201912
201800
201723
201634
201534
201434
201323
201245
201135
201000
200956
200845
200744
200657
200547
200423
200368
200269
200111

Map of crashes at the WD3 8LU hotspot

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.

  • 48 crashes
  • Fatal
  • Serious
  • Slight

Centre of the hotspot

Hotspot area, 700 m radius

Details of the WD3 8LU 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
Penn & Mill End
Council area
Three Rivers
Nearest postcode to the centre
WD3 8LU
Postcode district
WD3
Centre (latitude, longitude)
51.6452, -0.49887
Radius
700 metres
Years covered
2001 to 2025
Years with a collision
22 of 25
Latest collision
14 October 2025
Rank by collisions
11,004th of 12,033 hotspots

Roads at the WD3 8LU hotspot

54 of the 68 collisions at this hotspot were on the M25.

Collisions at the WD3 8LU hotspot on each road, 2001 to 2025
RankRoadCollisionsCasualtiesFatalSerious
1stM25547512

Towns near the WD3 8LU hotspot

Of the built-up areas this hotspot reaches, Chorleywood had the most collisions, 8 of 68.

All 68 crashes at the WD3 8LU hotspot

Newest first, from 17 December 2001 to 14 October 2025, 48 to a page.

Severity
Year