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CrashStats

Boreham and The Leighs, Chelmsford, CM3 3AW area: accident hotspot

Collisions, 2001 to 2025
103
7,757th busiest of 12,033 hotspots
Casualties
152
1.48 per collision
Fatal collisions
5
5 people killed
Collisions in 2025
5
2 in 2024

Crash severity at the CM3 3AW hotspot

21 of the 103 collisions here (20%) killed or seriously injured someone.

Collisions by severity, 2001 to 2025

  • Fatal54.9%
  • Serious1616%
  • Slight8280%

People hurt, 2001 to 2025

Killed
5
Seriously injured
19
Slightly injured
128
All casualties
152

Accidents by year at the CM3 3AW hotspot

Collisions here peaked at 10 in 2006, against an average of 4.1 a year from 2001 to 2025.

Collisions and casualties at the CM3 3AW hotspot, 2001 to 2025

  • Collisions
  • Collisions in 2025
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
202557
202423
202322
202237
202100
202047
201955
201823
201744
201625
201523
2014812
201334
201224
201147
201025
200911
200844
200733
20061017
2005711
200499
2003713
200245
2001811

Map of crashes at the CM3 3AW hotspot

The 48 most recent collisions at this hotspot, coloured by severity, around its centre near CM3 3AW.

Map of the 48 most recent collisions at the Boreham and The Leighs, Chelmsford, CM3 3AW 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 CM3 3AW 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
Boreham and The Leighs
Council area
Chelmsford
Nearest postcode to the centre
CM3 3AW
Postcode district
CM3
Centre (latitude, longitude)
51.76681, 0.55032
Radius
700 metres
Years covered
2001 to 2025
Years with a collision
24 of 25
Latest collision
11 December 2025
Rank by collisions
7,757th of 12,033 hotspots

Roads at the CM3 3AW hotspot

The busiest road at this hotspot is the A12, with 51 of 103, followed by the B1137 with 32.

Collisions at the CM3 3AW hotspot on each road, 2001 to 2025
RankRoadCollisionsCasualtiesFatalSerious
1stA12517336
2ndB1137324915
3rdA131100

Towns near the CM3 3AW hotspot

40 of the 103 collisions at this hotspot were inside the built-up area of Boreham.

All 103 crashes at the CM3 3AW hotspot

Newest first, from 3 March 2001 to 11 December 2025, 48 to a page.

Severity
Year