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CrashStats

A1112 accidents: crash map and statistics

Police recorded 3,295 collisions on the A1112 from 1979 to 2025, with 4,388 casualties. Of those crashes, 43 were fatal and 461 serious, and 44 people were killed.

In 2025 there were 53 collisions on the A1112, up 15% from 46 in 2024, with 67 casualties.

Collisions since 1979
3,295
341st highest of 4,923 roads
Casualties
4,388
1.33 per collision
Fatal collisions
43
44 people killed
Serious collisions
461
527 seriously injured
Collisions in 2025
53
Up 15% on 2024
Casualties in 2025
67
Up 10% on 2024

Crash severity on the A1112

On the A1112, 1.3% of collisions were fatal and 14% serious, against 1.6% and 18% across Great Britain.

Collisions by severity, 1979 to 2025

  • Fatal431.3%
  • Serious46114%
  • Slight2,79185%

Where the A1112 ranks among 4,923 roads

Most collisions
341st
Most casualties
346th
Most fatal collisions
488th
Most serious collisions
463rd

A1112 accidents by year

Collisions on the A1112 peaked at 133 in 1982 and were down to 53 in 2025.

Collisions and casualties on the A1112, 1979 to 2025

  • Collisions
  • Collisions in 2025: 53
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
20255367
20244661
20235066
20224970
20215266
20205576
20195161
20186072
201772108
20165277
20154563
20145873
20133743
20125776
20114561
20105771
20094565
20084667
20074870
20064454
20055487
200477100
20037097
20026298
200182106
2000104144
199996125
199886121
1997114159
1996105137
199589123
19947695
199394126
19927899
199182112
19908199
19895775
19886885
19877293
19867390
19856988
19847495
198379102
1982133182
1981102132
198084103
1979112148

When crashes happen on the A1112

Friday has the most collisions on the A1112 (524), and 3pm to 6pm is the busiest time of day (755).

Collisions by day of the week

  • Monday440 (13%)
  • Tuesday484 (15%)
  • Wednesday488 (15%)
  • Thursday482 (15%)
  • Friday524 (16%)
  • Saturday490 (15%)
  • Sunday387 (12%)

Collisions by time of day

  • Midnight to 3am107 (3.2%)
  • 3am to 6am61 (1.9%)
  • 6am to 9am422 (13%)
  • 9am to noon451 (14%)
  • Noon to 3pm610 (19%)
  • 3pm to 6pm755 (23%)
  • 6pm to 9pm542 (16%)
  • 9pm to midnight347 (11%)

Collisions by month

  • January288 (8.7%)
  • February262 (8%)
  • March261 (7.9%)
  • April258 (7.8%)
  • May269 (8.2%)
  • June267 (8.1%)
  • July255 (7.7%)
  • August243 (7.4%)
  • September295 (9%)
  • October308 (9.3%)
  • November320 (9.7%)
  • December269 (8.2%)

Light conditions at the time

  • Daylight2,277 (69%)
  • Dark, street lights lit929 (28%)
  • Dark, no street lighting54 (1.6%)
  • Dark, lighting unknown26 (0.8%)
  • Dark, street lights unlit9 (0.3%)

Source: Department for Transport, STATS19 road safety data

Road and weather conditions in A1112 crashes

On the A1112, 81% of collisions happened where the speed limit was 30 mph and 74% on a dry road surface.

Speed limit at the scene

  • 20 mph25 (0.8%)
  • 30 mph2,671 (81%)
  • 40 mph273 (8.3%)
  • 50 mph72 (2.2%)
  • 60 mph186 (5.6%)
  • 70 mph66 (2%)
  • Not recorded2 (0.1%)

Weather at the time

  • Fine, no high winds2,455 (75%)
  • Raining, no high winds427 (13%)
  • Fine with high winds30 (0.9%)
  • Snowing, no high winds16 (0.5%)
  • Other331 (10%)
  • Not recorded36 (1.1%)

Road surface

  • Dry2,441 (74%)
  • Wet or damp790 (24%)
  • Frost or ice27 (0.8%)
  • Snow17 (0.5%)
  • Flood over 3cm deep1 (under 0.1%)
  • Not recorded19 (0.6%)

Type of road

  • Single carriageway2,240 (68%)
  • Dual carriageway660 (20%)
  • Roundabout123 (3.7%)
  • One way street or slip road42 (1.3%)
  • Not recorded230 (7%)

Source: Department for Transport, STATS19 road safety data

People hurt and vehicles involved in A1112 crashes

Car occupants make up 64% of the people killed or injured on the A1112, followed by pedestrians (12%).

Casualties by road user

  • Car occupant2,814 (64%)
  • Pedestrian520 (12%)
  • Motorcyclist495 (11%)
  • Cyclist210 (4.8%)
  • Van occupant164 (3.7%)
  • Bus or coach occupant128 (2.9%)
  • Taxi or private hire car occupant20 (0.5%)
  • Other37 (0.8%)

Vehicles involved

  • Car4,652 (76%)
  • Motorcycle512 (8.3%)
  • Van or goods vehicle up to 3.5 tonnes391 (6.4%)
  • Pedal cycle212 (3.4%)
  • Bus or coach162 (2.6%)
  • Goods vehicle over 3.5 tonnes141 (2.3%)
  • Other84 (1.4%)
  • Not recorded1 (under 0.1%)

Casualties by age

  • 0 to 583 (1.9%)
  • 6 to 10141 (3.2%)
  • 11 to 15256 (5.8%)
  • 16 to 20590 (13%)
  • 21 to 25597 (14%)
  • 26 to 35882 (20%)
  • 36 to 45605 (14%)
  • 46 to 55461 (11%)
  • 56 to 65265 (6%)
  • 66 to 75156 (3.6%)
  • Over 7581 (1.8%)
  • Not recorded271 (6.2%)

Drivers, passengers and pedestrians

  • Driver or rider2,662 (61%)
  • Passenger1,206 (27%)
  • Pedestrian520 (12%)

Source: Department for Transport, STATS19 road safety data

Map of recent crashes on the A1112

Map of the 25 most recent crashes on the A1112

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

  • 25 crashes
  • Serious
  • Slight

A1112 crashes by council area

Collisions on the A1112 were recorded in 5 council areas. Barking and Dagenham has the most, with 2,585, followed by Redbridge (354) and Epping Forest (336).

Collisions on the A1112 in each area, 1979 to 2025
RankAreaCollisionsCasualtiesFatalSerious
1stBarking and Dagenham2,5853,34725331
2ndRedbridge3545261054
3rdEpping Forest336494873
4thHavering111202
5thWaltham Forest6601

A1112 crashes by town

Collisions on the A1112 were recorded in 4 towns and built-up areas, led by Barking and Dagenham (1,918) and Chigwell Row (85).

Recent crashes on the A1112

These are the 25 most recent collisions on the A1112, from 27 July to 19 December 2025.

Severity