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CrashStats

CB10 road accidents: crash map and statistics

Police recorded 2,264 road traffic collisions in the CB10 postcode district, Uttlesford, from 1979 to 2025, and 3,165 people were killed or injured in them. Of those collisions, 42 were fatal and 616 were serious.

In 2025 police recorded 23 collisions, down 8% on 2024 (25).

Collisions since 1979
2,264
1,625th of 2,813 postcode districts, highest first
Casualties
3,165
1.40 per collision
Fatal collisions
42
45 people killed
Serious collisions
616
757 seriously injured
Collisions in 2025
23
Down 8% on 2024
Casualties in 2025
35
Up 13% on 2024

Road collision statistics for CB10

Collisions by severity, 1979 to 2025

  • Fatal421.9%
  • Serious61627%
  • Slight1,60671%

What the data shows

  • CB10 had 246 collisions from 2016 to 2025, 24% fewer than the 323 from 2006 to 2015.
  • 29% of collisions in CB10 were fatal or serious, against 20% across Great Britain.
  • 255 children under 16 were killed or injured in CB10, 8.2% of the casualties whose age was recorded.
  • The road surface was wet, icy, snowy or flooded in 40% of collisions in CB10.

Where CB10 ranks among 2,813 postcode districts

Most collisions
1,625th
Most casualties
1,599th
Most fatal collisions
1,433rd
Most serious collisions
1,157th

Collisions by day of the week

  • Monday327 (14%)
  • Tuesday295 (13%)
  • Wednesday331 (15%)
  • Thursday345 (15%)
  • Friday381 (17%)
  • Saturday306 (14%)
  • Sunday279 (12%)

Light conditions

  • Daylight1,591 (70%)
  • Dark, no street lighting490 (22%)
  • Dark, street lights lit150 (6.6%)
  • Dark, lighting unknown19 (0.8%)
  • Dark, street lights unlit14 (0.6%)

Type of road

  • Single carriageway1,723 (76%)
  • Dual carriageway360 (16%)
  • One way street or slip road102 (4.5%)
  • Roundabout64 (2.8%)
  • Not recorded15 (0.7%)

Speed limit at the scene

  • 20 mph7 (0.3%)
  • 30 mph630 (28%)
  • 40 mph71 (3.1%)
  • 50 mph34 (1.5%)
  • 60 mph1,115 (49%)
  • 70 mph407 (18%)

Weather at the time

  • Fine, no high winds1,718 (76%)
  • Raining, no high winds253 (11%)
  • Fine with high winds71 (3.1%)
  • Fog or mist51 (2.3%)
  • Raining with high winds32 (1.4%)
  • Snowing, no high winds26 (1.1%)
  • Snowing with high winds4 (0.2%)
  • Other91 (4%)
  • Not recorded18 (0.8%)

Who was hurt

  • Car occupant2,091 (66%)
  • Motorcyclist326 (10%)
  • Pedestrian276 (8.7%)
  • Cyclist154 (4.9%)
  • Van occupant151 (4.8%)
  • Goods vehicle occupant (over 3.5 tonnes)79 (2.5%)
  • Minibus occupant37 (1.2%)
  • Bus or coach occupant27 (0.9%)
  • Other vehicle occupant14 (0.4%)
  • Taxi or private hire car occupant7 (0.2%)
  • Other3 (0.1%)

Source: Department for Transport, STATS19 road safety data

CB10 road accidents by year

Collisions and casualties in CB10, 1979 to 2025

Collisions in CB10 peaked at 81 in 1989; 2025 had 23.

  • Collisions
  • Collisions in 2025: 23
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
20252335
20242531
20232742
20222629
20211929
20201521
20192532
20183553
20172226
20162948
20152428
20143039
20132737
20122840
20113143
20103033
20092533
20084869
20074059
20064046
20055373
20046384
20036084
20024863
200171106
200079103
19995986
19984356
19976390
19966997
19956182
19946080
19934874
199259103
19916185
19906591
198981107
198866114
198781121
19865777
198571100
19845368
19836188
19826689
19816183
19806286
197974102

Map of recent crashes in CB10

Map of the 24 most recent crashes in CB10

Use the arrow keys to move the map and the plus and minus keys to zoom.

  • 24 crashes
  • Fatal
  • Serious
  • Slight

Recent road crashes in CB10

The 24 most recent collisions in CB10 happened between 14 December 2024 and 24 November 2025.

Severity

Crashes by road in CB10

The B184 has the most collisions in CB10, 541 of 2,264 (24%), followed by the M11 (308).

Collisions in CB10 on each road, 1979 to 2025
RankRoadCollisionsCasualtiesFatalSerious
1stB1845417457148
2ndM113084761063
3rdB1053249356486
4thB1052141180244
5thA11125209430
6thA130179134222
7thB105475101225
8thB138375107422
9thB10514062116
10thA130192609
11thA60391004
12thA105502
13thA6045601
14thA130341103
15thA13074812
16thB13684501
17thA11343301
18thB10503401
19thB1833301

Council areas covering CB10

Collisions in CB10 were recorded in 6 council areas. Uttlesford has 1,800 of 2,264 (80%).

Collisions in CB10 by council area, 1979 to 2025
RankCouncil areaCollisionsCasualtiesFatalSerious
1stUttlesford1,8002,44928501
2ndSouth Cambridgeshire4186531397
3rdCambridge2533013
4thHarlow101203
5thBraintree71012
6thEpping Forest3400

Town in CB10

Of the 2,264 collisions in CB10, 449 (20%) were in Saffron Walden.