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CrashStats

Haldens, Welwyn Hatfield, AL7 1RL area: accident hotspot

Collisions, 2001 to 2025
287
2,770th busiest of 12,033 hotspots
Casualties
388
1.35 per collision
Fatal collisions
3
3 people killed
Collisions in 2025
6
Down 40% on 2024

Crash severity at the AL7 1RL hotspot

32 of the 287 collisions here (11%) killed or seriously injured someone.

Collisions by severity, 2001 to 2025

  • Fatal31%
  • Serious2910%
  • Slight25589%

People hurt, 2001 to 2025

Killed
3
Seriously injured
30
Slightly injured
355
All casualties
388

Accidents by year at the AL7 1RL hotspot

Collisions here peaked at 20 in 2005, against an average of 11 a year from 2001 to 2025.

Collisions and casualties at the AL7 1RL hotspot, 2001 to 2025

  • Collisions
  • Collisions in 2025: 6
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
202567
20241017
2023610
20221215
202168
202079
2019812
2018810
20171015
20161319
2015911
20141018
20131111
20121926
20111014
201079
20091217
20081418
2007914
20061920
20052026
20041418
20031622
20021518
20011624

Map of crashes at the AL7 1RL hotspot

The 48 most recent collisions at this hotspot, coloured by severity, around its centre near AL7 1RL.

Map of the 48 most recent collisions at the Haldens, Welwyn Hatfield, AL7 1RL 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 AL7 1RL 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
Haldens
Council area
Welwyn Hatfield
Nearest postcode to the centre
AL7 1RL
Postcode district
AL7
Centre (latitude, longitude)
51.80625, -0.18355
Radius
700 metres
Years covered
2001 to 2025
Years with a collision
25 of 25
Latest collision
26 July 2025
Rank by collisions
2,770th of 12,033 hotspots

Roads at the AL7 1RL hotspot

The busiest road at this hotspot is the B195, with 70 of 287, followed by the A1000 with 60.

Collisions at the AL7 1RL hotspot on each road, 2001 to 2025
RankRoadCollisionsCasualtiesFatalSerious
1stB195709604
2ndA1000607907
3rdB1000588805

Towns near the AL7 1RL hotspot

154 of the 287 collisions at this hotspot were inside the built-up area of Welwyn Garden City.

All 287 crashes at the AL7 1RL hotspot

Newest first, from 4 January 2001 to 26 July 2025, 48 to a page.

Severity
Year