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CrashStats

CB11 road accidents: crash map and statistics

Police recorded 2,660 road traffic collisions in the CB11 postcode district, Uttlesford, from 1979 to 2025, and 3,889 people were killed or injured in them. Of those collisions, 52 were fatal and 607 were serious.

In 2025 police recorded 32 collisions, down 14% on 2024 (37).

Collisions since 1979
2,660
1,448th of 2,813 postcode districts, highest first
Casualties
3,889
1.46 per collision
Fatal collisions
52
56 people killed
Serious collisions
607
713 seriously injured
Collisions in 2025
32
Down 14% on 2024
Casualties in 2025
46
Down 15% on 2024

Road collision statistics for CB11

Collisions by severity, 1979 to 2025

  • Fatal522%
  • Serious60723%
  • Slight2,00175%

What the data shows

  • CB11 had 338 collisions from 2016 to 2025, 27% fewer than the 464 from 2006 to 2015.
  • 25% of collisions in CB11 were fatal or serious, against 20% across Great Britain.
  • 400 children under 16 were killed or injured in CB11, 10% of the casualties whose age was recorded.
  • The road surface was wet, icy, snowy or flooded in 39% of collisions in CB11.

Where CB11 ranks among 2,813 postcode districts

Most collisions
1,448th
Most casualties
1,359th
Most fatal collisions
1,136th
Most serious collisions
1,189th

Collisions by day of the week

  • Monday391 (15%)
  • Tuesday360 (14%)
  • Wednesday367 (14%)
  • Thursday358 (13%)
  • Friday470 (18%)
  • Saturday365 (14%)
  • Sunday349 (13%)

Light conditions

  • Daylight1,912 (72%)
  • Dark, no street lighting562 (21%)
  • Dark, street lights lit165 (6.2%)
  • Dark, lighting unknown16 (0.6%)
  • Dark, street lights unlit5 (0.2%)

Type of road

  • Single carriageway1,697 (64%)
  • Dual carriageway892 (34%)
  • One way street or slip road34 (1.3%)
  • Roundabout30 (1.1%)
  • Not recorded7 (0.3%)

Speed limit at the scene

  • 30 mph686 (26%)
  • 40 mph68 (2.6%)
  • 50 mph81 (3%)
  • 60 mph915 (34%)
  • 70 mph910 (34%)

Weather at the time

  • Fine, no high winds2,022 (76%)
  • Raining, no high winds368 (14%)
  • Fine with high winds61 (2.3%)
  • Fog or mist50 (1.9%)
  • Raining with high winds42 (1.6%)
  • Snowing, no high winds16 (0.6%)
  • Snowing with high winds5 (0.2%)
  • Other82 (3.1%)
  • Not recorded14 (0.5%)

Who was hurt

  • Car occupant2,752 (71%)
  • Motorcyclist317 (8.2%)
  • Pedestrian256 (6.6%)
  • Cyclist174 (4.5%)
  • Van occupant160 (4.1%)
  • Bus or coach occupant83 (2.1%)
  • Goods vehicle occupant (over 3.5 tonnes)81 (2.1%)
  • Minibus occupant32 (0.8%)
  • Taxi or private hire car occupant15 (0.4%)
  • Other vehicle occupant12 (0.3%)
  • Other6 (0.2%)
  • Not recorded1 (under 0.1%)

Source: Department for Transport, STATS19 road safety data

CB11 road accidents by year

Collisions and casualties in CB11, 1979 to 2025

Collisions in CB11 peaked at 93 in 2000; 2025 had 32.

  • Collisions
  • Collisions in 2025: 32
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
20253246
20243754
20233360
20223251
20213751
20203338
20193044
20182739
20174165
20163649
20153959
20143442
20135182
20125076
201144110
20103650
20093747
20086084
20074765
20066692
200574104
20046996
200373116
200277123
200173104
200093141
199972105
199878114
199774114
19966395
199570103
199472100
19935899
19924657
199171108
19906392
198985125
19887698
198781115
19866492
19856288
19845778
19836688
19826076
19816580
19804561
197971113

Map of recent crashes in CB11

Map of the 24 most recent crashes in CB11

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

  • 24 crashes
  • Serious
  • Slight

Recent road crashes in CB11

The 24 most recent collisions in CB11 happened between 12 March and 30 December 2025.

Severity

Crashes by road in CB11

The M11 has the most collisions in CB11, 856 of 2,660 (32%), followed by the B1383 (426).

Collisions in CB11 on each road, 1979 to 2025
RankRoadCollisionsCasualtiesFatalSerious
1stM118561,44521152
2ndB138342661012112
3rdB1052141180427
4thB184138192334
5thB1038112149146
6thB103987131128
7thB1053445406
8thA11213706
9thA1305502

Council areas covering CB11

Collisions in CB11 were recorded in 4 council areas. Uttlesford has 2,636 of 2,660 (99%).

Collisions in CB11 by council area, 1979 to 2025
RankCouncil areaCollisionsCasualtiesFatalSerious
1stUttlesford2,6363,85451603
2ndSouth Cambridgeshire121413
3rdEpping Forest6801
4thTendring31000

Towns in CB11

Collisions in CB11 were recorded in 2 towns, led by Saffron Walden (473) and Newport, Uttlesford (157).