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CrashStats

B1127 accidents: crash map and statistics

Police recorded 416 collisions on the B1127 from 1979 to 2025, with 599 casualties. Of those crashes, 6 were fatal and 110 serious, and 8 people were killed.

In 2025 there were 2 collisions on the B1127, up 100% from 1 in 2024, with 5 casualties.

Collisions since 1979
416
2,237th highest of 4,923 roads
Casualties
599
1.44 per collision
Fatal collisions
6
8 people killed
Serious collisions
110
137 seriously injured
Collisions in 2025
2
Up 100% on 2024
Casualties in 2025
5
Up 400% on 2024

Crash severity on the B1127

On the B1127, 1.4% of collisions were fatal and 26% serious, against 1.6% and 18% across Great Britain.

Collisions by severity, 1979 to 2025

  • Fatal61.4%
  • Serious11026%
  • Slight30072%

Where the B1127 ranks among 4,923 roads

Most collisions
2,237th
Most casualties
2,141st
Most fatal collisions
2,299th
Most serious collisions
1,755th

B1127 accidents by year

Collisions on the B1127 peaked at 19 in 1989 and were down to 2 in 2025.

Collisions and casualties on the B1127, 1979 to 2025

  • Collisions
  • Collisions in 2025: 2
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
202525
202411
202300
202223
202122
202035
201934
201857
20171012
2016610
2015710
201456
20131416
201279
2011812
201077
20091017
200836
20071214
20061317
20051220
2004913
2003921
2002813
200135
2000811
199946
199846
199777
19961222
19951216
19941112
19931518
19921117
19911316
19901321
19891924
19881113
19871828
19861112
19851433
19841823
19831216
19821011
19811121
19801118
19791013

When crashes happen on the B1127

Friday has the most collisions on the B1127 (82), and noon to 3pm is the busiest time of day (97).

Collisions by day of the week

  • Monday47 (11%)
  • Tuesday56 (13%)
  • Wednesday53 (13%)
  • Thursday60 (14%)
  • Friday82 (20%)
  • Saturday62 (15%)
  • Sunday56 (13%)

Collisions by time of day

  • Midnight to 3am13 (3.1%)
  • 3am to 6am8 (1.9%)
  • 6am to 9am51 (12%)
  • 9am to noon57 (14%)
  • Noon to 3pm97 (23%)
  • 3pm to 6pm91 (22%)
  • 6pm to 9pm54 (13%)
  • 9pm to midnight45 (11%)

Collisions by month

  • January31 (7.5%)
  • February29 (7%)
  • March33 (7.9%)
  • April24 (5.8%)
  • May35 (8.4%)
  • June35 (8.4%)
  • July47 (11%)
  • August35 (8.4%)
  • September32 (7.7%)
  • October34 (8.2%)
  • November37 (8.9%)
  • December44 (11%)

Light conditions at the time

  • Daylight302 (73%)
  • Dark, no street lighting87 (21%)
  • Dark, street lights lit24 (5.8%)
  • Dark, street lights unlit3 (0.7%)

Source: Department for Transport, STATS19 road safety data

Road and weather conditions in B1127 crashes

On the B1127, 70% of collisions happened where the speed limit was 60 mph and 57% on a dry road surface.

Speed limit at the scene

  • 30 mph99 (24%)
  • 40 mph11 (2.6%)
  • 60 mph291 (70%)
  • 70 mph15 (3.6%)

Weather at the time

  • Fine, no high winds301 (72%)
  • Raining, no high winds48 (12%)
  • Raining with high winds7 (1.7%)
  • Fine with high winds6 (1.4%)
  • Other53 (13%)
  • Not recorded1 (0.2%)

Road surface

  • Dry238 (57%)
  • Wet or damp143 (34%)
  • Frost or ice30 (7.2%)
  • Snow4 (1%)
  • Oil or diesel1 (0.2%)

Type of road

  • Single carriageway411 (99%)
  • Roundabout5 (1.2%)

Source: Department for Transport, STATS19 road safety data

People hurt and vehicles involved in B1127 crashes

Car occupants make up 63% of the people killed or injured on the B1127, followed by motorcyclists (20%).

Casualties by road user

  • Car occupant375 (63%)
  • Motorcyclist120 (20%)
  • Cyclist42 (7%)
  • Pedestrian25 (4.2%)
  • Van occupant19 (3.2%)
  • Goods vehicle occupant (over 3.5 tonnes)9 (1.5%)
  • Bus or coach occupant5 (0.8%)
  • Other4 (0.7%)

Vehicles involved

  • Car465 (64%)
  • Motorcycle120 (17%)
  • Pedal cycle43 (6%)
  • Goods vehicle over 3.5 tonnes39 (5.4%)
  • Van or goods vehicle up to 3.5 tonnes28 (3.9%)
  • Bus or coach9 (1.2%)
  • Other vehicle9 (1.2%)
  • Other8 (1.1%)

Casualties by age

  • 0 to 513 (2.2%)
  • 6 to 1016 (2.7%)
  • 11 to 1526 (4.3%)
  • 16 to 20165 (28%)
  • 21 to 2582 (14%)
  • 26 to 3590 (15%)
  • 36 to 4567 (11%)
  • 46 to 5557 (9.5%)
  • 56 to 6533 (5.5%)
  • 66 to 7530 (5%)
  • Over 7514 (2.3%)
  • Not recorded6 (1%)

Drivers, passengers and pedestrians

  • Driver or rider410 (68%)
  • Passenger164 (27%)
  • Pedestrian25 (4.2%)

Source: Department for Transport, STATS19 road safety data

Map of recent crashes on the B1127

Map of the 25 most recent crashes on the B1127

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

  • 25 crashes
  • Serious
  • Slight

B1127 crashes by council area

All 416 collisions on the B1127 were in East Suffolk.

Collisions on the B1127 in each area, 1979 to 2025
RankAreaCollisionsCasualtiesFatalSerious
1stEast Suffolk4165996110

B1127 crashes by town

Collisions on the B1127 were recorded in 2 towns and built-up areas, led by Beccles (48) and Worlingham (46).

Recent crashes on the B1127

These are the 25 most recent collisions on the B1127, from 3 September 2017 to 3 July 2025.

Severity