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CrashStats

B6377 accidents: crash map and statistics

Police recorded 228 collisions on the B6377 from 1979 to 2025, with 296 casualties. Of those crashes, 6 were fatal and 28 serious, and 6 people were killed.

In 2025 there was 1 collision on the B6377, down 50% from 2 in 2024, with 1 casualty.

Collisions since 1979
228
3,071st highest of 4,923 roads
Casualties
296
1.30 per collision
Fatal collisions
6
6 people killed
Serious collisions
28
29 seriously injured
Collisions in 2025
1
Down 50% on 2024
Casualties in 2025
1
Down 67% on 2024

Crash severity on the B6377

On the B6377, 2.6% of collisions were fatal and 12% serious, against 1.6% and 18% across Great Britain.

Collisions by severity, 1979 to 2025

  • Fatal62.6%
  • Serious2812%
  • Slight19485%

Where the B6377 ranks among 4,923 roads

Most collisions
3,071st
Most casualties
3,133rd
Most fatal collisions
2,299th
Most serious collisions
3,697th

B6377 accidents by year

Collisions on the B6377 peaked at 14 in 1999 and were down to 1 in 2025.

Collisions and casualties on the B6377, 1979 to 2025

  • Collisions
  • Collisions in 2025: 1
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
202511
202423
202311
202222
202111
202000
201922
201822
201733
201625
201534
201457
201312
201223
201100
201055
200923
200856
200758
200677
200545
2004912
200378
20021018
20011114
200067
19991418
199844
199767
1996914
1995812
199469
1993510
199256
199177
19901011
198945
198867
198755
198649
198588
198499
198368
198269
198145
198011
197933

When crashes happen on the B6377

Friday has the most collisions on the B6377 (48), and 3pm to 6pm is the busiest time of day (48).

Collisions by day of the week

  • Monday35 (15%)
  • Tuesday30 (13%)
  • Wednesday34 (15%)
  • Thursday33 (14%)
  • Friday48 (21%)
  • Saturday25 (11%)
  • Sunday23 (10%)

Collisions by time of day

  • Midnight to 3am4 (1.8%)
  • 3am to 6am3 (1.3%)
  • 6am to 9am36 (16%)
  • 9am to noon30 (13%)
  • Noon to 3pm44 (19%)
  • 3pm to 6pm48 (21%)
  • 6pm to 9pm42 (18%)
  • 9pm to midnight21 (9.2%)

Collisions by month

  • January20 (8.8%)
  • February11 (4.8%)
  • March20 (8.8%)
  • April16 (7%)
  • May23 (10%)
  • June15 (6.6%)
  • July9 (3.9%)
  • August16 (7%)
  • September19 (8.3%)
  • October22 (9.6%)
  • November29 (13%)
  • December28 (12%)

Light conditions at the time

  • Daylight159 (70%)
  • Dark, street lights lit66 (29%)
  • Dark, lighting unknown2 (0.9%)
  • Dark, no street lighting1 (0.4%)

Source: Department for Transport, STATS19 road safety data

Road and weather conditions in B6377 crashes

On the B6377, 100% of collisions happened where the speed limit was 30 mph and 54% on a dry road surface.

Speed limit at the scene

  • 30 mph227 (100%)
  • 60 mph1 (0.4%)

Weather at the time

  • Fine, no high winds174 (76%)
  • Raining, no high winds36 (16%)
  • Fine with high winds3 (1.3%)
  • Fog or mist3 (1.3%)
  • Other6 (2.6%)
  • Not recorded6 (2.6%)

Road surface

  • Dry124 (54%)
  • Wet or damp98 (43%)
  • Frost or ice4 (1.8%)
  • Snow2 (0.9%)

Type of road

  • Single carriageway211 (93%)
  • Roundabout8 (3.5%)
  • Dual carriageway5 (2.2%)
  • Not recorded4 (1.8%)

Source: Department for Transport, STATS19 road safety data

People hurt and vehicles involved in B6377 crashes

Car occupants make up 61% of the people killed or injured on the B6377, followed by pedestrians (24%).

Casualties by road user

  • Car occupant180 (61%)
  • Pedestrian71 (24%)
  • Motorcyclist18 (6.1%)
  • Van occupant12 (4.1%)
  • Cyclist10 (3.4%)
  • Bus or coach occupant3 (1%)
  • Other vehicle occupant1 (0.3%)
  • Taxi or private hire car occupant1 (0.3%)

Vehicles involved

  • Car310 (81%)
  • Van or goods vehicle up to 3.5 tonnes25 (6.5%)
  • Motorcycle20 (5.2%)
  • Pedal cycle10 (2.6%)
  • Goods vehicle over 3.5 tonnes5 (1.3%)
  • Bus or coach4 (1%)
  • Taxi or private hire car4 (1%)
  • Other4 (1%)

Casualties by age

  • 0 to 57 (2.4%)
  • 6 to 1013 (4.4%)
  • 11 to 1535 (12%)
  • 16 to 2050 (17%)
  • 21 to 2536 (12%)
  • 26 to 3564 (22%)
  • 36 to 4542 (14%)
  • 46 to 5522 (7.4%)
  • 56 to 6514 (4.7%)
  • 66 to 756 (2%)
  • Over 757 (2.4%)

Drivers, passengers and pedestrians

  • Driver or rider163 (55%)
  • Pedestrian71 (24%)
  • Passenger62 (21%)

Source: Department for Transport, STATS19 road safety data

Map of recent crashes on the B6377

Map of the 25 most recent crashes on the B6377

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

  • 25 crashes
  • Fatal
  • Serious
  • Slight

B6377 crashes by council area

Collisions on the B6377 were recorded in 2 council areas. Rochdale has the most, with 224, followed by Rossendale (3).

Collisions on the B6377 in each area, 1979 to 2025
RankAreaCollisionsCasualtiesFatalSerious
1stRochdale224292627
2ndRossendale3301

B6377 crashes by town

Of the 228 collisions on the B6377, 211 were in the built-up area of Rochdale.

Recent crashes on the B6377

These are the 25 most recent collisions on the B6377, from 14 June 2013 to 20 October 2025.

Severity