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CrashStats

EN11 road accidents: crash map and statistics

Police recorded 2,236 road traffic collisions in the EN11 postcode district, Broxbourne, from 1979 to 2025, and 2,884 people were killed or injured in them. Of those collisions, 30 were fatal and 401 were serious.

In 2025 police recorded 19 collisions, down 21% on 2024 (24).

Collisions since 1979
2,236
1,634th of 2,813 postcode districts, highest first
Casualties
2,884
1.29 per collision
Fatal collisions
30
35 people killed
Serious collisions
401
453 seriously injured
Collisions in 2025
19
Down 21% on 2024
Casualties in 2025
25
Down 11% on 2024

Road collision statistics for EN11

Collisions by severity, 1979 to 2025

  • Fatal301.3%
  • Serious40118%
  • Slight1,80581%

What the data shows

  • EN11 had 284 collisions from 2016 to 2025, 36% fewer than the 441 from 2006 to 2015.
  • 19% of collisions in EN11 were fatal or serious, against 20% across Great Britain.
  • 333 children under 16 were killed or injured in EN11, 12% of the casualties whose age was recorded.
  • The road surface was wet, icy, snowy or flooded in 35% of collisions in EN11.

Where EN11 ranks among 2,813 postcode districts

Most collisions
1,634th
Most casualties
1,700th
Most fatal collisions
1,849th
Most serious collisions
1,758th

Collisions by day of the week

  • Monday332 (15%)
  • Tuesday336 (15%)
  • Wednesday344 (15%)
  • Thursday357 (16%)
  • Friday341 (15%)
  • Saturday314 (14%)
  • Sunday212 (9.5%)

Light conditions

  • Daylight1,584 (71%)
  • Dark, street lights lit487 (22%)
  • Dark, no street lighting137 (6.1%)
  • Dark, lighting unknown22 (1%)
  • Dark, street lights unlit6 (0.3%)

Type of road

  • Single carriageway1,428 (64%)
  • Dual carriageway397 (18%)
  • Roundabout232 (10%)
  • One way street or slip road169 (7.6%)
  • Not recorded10 (0.4%)

Speed limit at the scene

  • 10 mph2 (0.1%)
  • 20 mph26 (1.2%)
  • 30 mph1,424 (64%)
  • 40 mph239 (11%)
  • 50 mph4 (0.2%)
  • 60 mph167 (7.5%)
  • 70 mph374 (17%)

Weather at the time

  • Fine, no high winds1,777 (79%)
  • Raining, no high winds288 (13%)
  • Fine with high winds32 (1.4%)
  • Raining with high winds22 (1%)
  • Fog or mist19 (0.8%)
  • Snowing, no high winds8 (0.4%)
  • Other52 (2.3%)
  • Not recorded38 (1.7%)

Who was hurt

  • Car occupant1,697 (59%)
  • Motorcyclist355 (12%)
  • Pedestrian354 (12%)
  • Cyclist307 (11%)
  • Van occupant93 (3.2%)
  • Goods vehicle occupant (over 3.5 tonnes)29 (1%)
  • Taxi or private hire car occupant17 (0.6%)
  • Other vehicle occupant14 (0.5%)
  • Minibus occupant8 (0.3%)
  • Bus or coach occupant7 (0.2%)
  • Other2 (0.1%)
  • Not recorded1 (under 0.1%)

Source: Department for Transport, STATS19 road safety data

EN11 road accidents by year

Collisions and casualties in EN11, 1979 to 2025

Collisions in EN11 peaked at 72 in 1992; 2025 had 19.

  • Collisions
  • Collisions in 2025: 19
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
20251925
20242428
20233034
20222530
20212636
20202327
20193239
20182735
20173741
20164148
20154163
20143644
20133653
20124254
20115062
20104456
20094555
20084761
20074976
20065171
20055372
20045469
20035371
20025787
20014558
20005781
19995380
19985164
19975164
19965976
19954049
19945160
19935573
19927298
19915775
19907083
19895468
19885358
19875881
19866276
19855969
19845976
19834554
19826485
19816176
19805771
19796172

Map of recent crashes in EN11

Map of the 24 most recent crashes in EN11

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

  • 24 crashes
  • Serious
  • Slight

Recent road crashes in EN11

The 24 most recent collisions in EN11 happened between 28 September 2024 and 30 December 2025.

Severity

Crashes by road in EN11

The A1170 has the most collisions in EN11, 562 of 2,236 (25%), followed by the A10 (396).

Collisions in EN11 on each road, 1979 to 2025
RankRoadCollisionsCasualtiesFatalSerious
1stA1170562692591
2ndA103965851769
3rdB1197129177141
4thB180263706

Council areas covering EN11

Collisions in EN11 were recorded in 4 council areas. Broxbourne has 2,084 of 2,236 (93%).

Collisions in EN11 by council area, 1979 to 2025
RankCouncil areaCollisionsCasualtiesFatalSerious
1stBroxbourne2,0842,68428366
2ndEast Hertfordshire81108122
3rdEpping Forest6382011
4thHertsmere3510

Town in EN11

Of the 2,236 collisions in EN11, 1,674 (75%) were in Hoddesdon.