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CrashStats

B155 accidents: crash map and statistics

Police recorded 423 collisions on the B155 from 1979 to 2025, with 524 casualties. Of those crashes, 3 were fatal and 47 serious, and 3 people were killed.

In 2025 there were 5 collisions on the B155, down 38% from 8 in 2024, with 5 casualties.

Collisions since 1979
423
2,208th highest of 4,923 roads
Casualties
524
1.24 per collision
Fatal collisions
3
3 people killed
Serious collisions
47
50 seriously injured
Collisions in 2025
5
Down 38% on 2024
Casualties in 2025
5
Down 38% on 2024

Crash severity on the B155

On the B155, 0.7% of collisions were fatal and 11% serious, against 1.6% and 18% across Great Britain.

Collisions by severity, 1979 to 2025

  • Fatal30.7%
  • Serious4711%
  • Slight37388%

Where the B155 ranks among 4,923 roads

Most collisions
2,208th
Most casualties
2,343rd
Most fatal collisions
3,114th
Most serious collisions
3,056th

B155 accidents by year

Collisions on the B155 peaked at 19 in 1985 and were down to 5 in 2025.

Collisions and casualties on the B155, 1979 to 2025

  • Collisions
  • Collisions in 2025: 5
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
202555
202488
202344
202244
202199
202089
201966
2018814
201788
20161120
20151111
2014912
201389
201266
20111214
2010810
200967
200878
20071016
200679
200567
200488
200355
200278
200178
2000913
199979
1998911
1997811
19961113
19951213
1994911
199389
19921725
19911416
19901117
19891519
198845
198789
19861418
19851928
19841213
19831619
19821115
198166
198022
19791317

When crashes happen on the B155

Saturday has the most collisions on the B155 (75), and 3pm to 6pm is the busiest time of day (88).

Collisions by day of the week

  • Monday43 (10%)
  • Tuesday68 (16%)
  • Wednesday69 (16%)
  • Thursday53 (13%)
  • Friday74 (17%)
  • Saturday75 (18%)
  • Sunday41 (9.7%)

Collisions by time of day

  • Midnight to 3am21 (5%)
  • 3am to 6am8 (1.9%)
  • 6am to 9am45 (11%)
  • 9am to noon59 (14%)
  • Noon to 3pm86 (20%)
  • 3pm to 6pm88 (21%)
  • 6pm to 9pm77 (18%)
  • 9pm to midnight39 (9.2%)

Collisions by month

  • January34 (8%)
  • February26 (6.1%)
  • March31 (7.3%)
  • April30 (7.1%)
  • May37 (8.7%)
  • June35 (8.3%)
  • July34 (8%)
  • August37 (8.7%)
  • September43 (10%)
  • October42 (9.9%)
  • November32 (7.6%)
  • December42 (9.9%)

Light conditions at the time

  • Daylight295 (70%)
  • Dark, street lights lit121 (29%)
  • Dark, lighting unknown4 (0.9%)
  • Dark, street lights unlit3 (0.7%)

Source: Department for Transport, STATS19 road safety data

Road and weather conditions in B155 crashes

On the B155, 88% of collisions happened where the speed limit was 30 mph and 71% on a dry road surface.

Speed limit at the scene

  • 20 mph48 (11%)
  • 30 mph373 (88%)
  • 40 mph2 (0.5%)

Weather at the time

  • Fine, no high winds315 (74%)
  • Raining, no high winds72 (17%)
  • Fine with high winds3 (0.7%)
  • Raining with high winds3 (0.7%)
  • Other25 (5.9%)
  • Not recorded5 (1.2%)

Road surface

  • Dry300 (71%)
  • Wet or damp119 (28%)
  • Frost or ice3 (0.7%)
  • Snow1 (0.2%)

Type of road

  • Single carriageway313 (74%)
  • Roundabout61 (14%)
  • Dual carriageway18 (4.3%)
  • One way street or slip road7 (1.7%)
  • Not recorded24 (5.7%)

Source: Department for Transport, STATS19 road safety data

People hurt and vehicles involved in B155 crashes

Car occupants make up 56% of the people killed or injured on the B155, followed by pedestrians (15%).

Casualties by road user

  • Car occupant295 (56%)
  • Pedestrian79 (15%)
  • Motorcyclist76 (15%)
  • Cyclist44 (8.4%)
  • Van occupant11 (2.1%)
  • Bus or coach occupant9 (1.7%)
  • Other7 (1.3%)
  • Not recorded3 (0.6%)

Vehicles involved

  • Car575 (73%)
  • Motorcycle82 (10%)
  • Pedal cycle45 (5.7%)
  • Van or goods vehicle up to 3.5 tonnes43 (5.5%)
  • Taxi or private hire car13 (1.7%)
  • Bus or coach12 (1.5%)
  • Goods vehicle over 3.5 tonnes8 (1%)
  • Other8 (1%)

Casualties by age

  • 0 to 516 (3.1%)
  • 6 to 1016 (3.1%)
  • 11 to 1521 (4%)
  • 16 to 2039 (7.4%)
  • 21 to 2580 (15%)
  • 26 to 35135 (26%)
  • 36 to 4584 (16%)
  • 46 to 5549 (9.4%)
  • 56 to 6536 (6.9%)
  • 66 to 7510 (1.9%)
  • Over 7514 (2.7%)
  • Not recorded24 (4.6%)

Drivers, passengers and pedestrians

  • Driver or rider316 (60%)
  • Passenger129 (25%)
  • Pedestrian79 (15%)

Source: Department for Transport, STATS19 road safety data

Map of recent crashes on the B155

Map of the 25 most recent crashes on the B155

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

  • 25 crashes
  • Fatal
  • Serious
  • Slight

B155 crashes by council area

Of the 423 collisions on the B155, 419 were in Haringey.

Collisions on the B155 in each area, 1979 to 2025
RankAreaCollisionsCasualtiesFatalSerious
1stHaringey419520346

B155 crashes by town

Of the 423 collisions on the B155, 399 were in the built-up area of Haringey.

Recent crashes on the B155

These are the 25 most recent collisions on the B155, from 21 August 2021 to 10 December 2025.

Severity