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CrashStats

A677 accidents: crash map and statistics

Police recorded 2,450 collisions on the A677 from 1979 to 2025, with 3,813 casualties. Of those crashes, 59 were fatal and 429 serious, and 73 people were killed.

In 2025 there were 9 collisions on the A677, level with 2024, with 9 casualties.

Collisions since 1979
2,450
475th highest of 4,923 roads
Casualties
3,813
1.56 per collision
Fatal collisions
59
73 people killed
Serious collisions
429
574 seriously injured
Collisions in 2025
9
Level with 2024
Casualties in 2025
9
Down 31% on 2024

Crash severity on the A677

On the A677, 2.4% of collisions were fatal and 18% serious, against 1.6% and 18% across Great Britain.

Collisions by severity, 1979 to 2025

  • Fatal592.4%
  • Serious42918%
  • Slight1,96280%

Where the A677 ranks among 4,923 roads

Most collisions
475th
Most casualties
410th
Most fatal collisions
363rd
Most serious collisions
499th

A677 accidents by year

Collisions on the A677 peaked at 105 in 1997 and were down to 9 in 2025.

Collisions and casualties on the A677, 1979 to 2025

  • Collisions
  • Collisions in 2025: 9
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
202599
2024913
20231022
202279
2021911
20201017
20192349
20182230
20171820
20161517
20152843
20142234
20131939
20122538
20115293
20104567
20093754
20085692
20072235
20063772
20054772
20044563
20034769
20024371
200170110
200061100
19995469
199863126
1997105187
199679127
199567116
1994102199
199385138
199296146
199185132
199077110
198991124
198882123
198779118
198677124
198580114
198480109
19836188
198277122
198181102
19807595
19796695

When crashes happen on the A677

Friday has the most collisions on the A677 (447), and 3pm to 6pm is the busiest time of day (589).

Collisions by day of the week

  • Monday363 (15%)
  • Tuesday311 (13%)
  • Wednesday373 (15%)
  • Thursday330 (13%)
  • Friday447 (18%)
  • Saturday345 (14%)
  • Sunday281 (11%)

Collisions by time of day

  • Midnight to 3am108 (4.4%)
  • 3am to 6am50 (2%)
  • 6am to 9am274 (11%)
  • 9am to noon324 (13%)
  • Noon to 3pm438 (18%)
  • 3pm to 6pm589 (24%)
  • 6pm to 9pm397 (16%)
  • 9pm to midnight270 (11%)

Collisions by month

  • January192 (7.8%)
  • February212 (8.7%)
  • March180 (7.3%)
  • April172 (7%)
  • May198 (8.1%)
  • June205 (8.4%)
  • July197 (8%)
  • August204 (8.3%)
  • September212 (8.7%)
  • October217 (8.9%)
  • November234 (9.6%)
  • December227 (9.3%)

Light conditions at the time

  • Daylight1,665 (68%)
  • Dark, street lights lit691 (28%)
  • Dark, no street lighting64 (2.6%)
  • Dark, lighting unknown18 (0.7%)
  • Dark, street lights unlit12 (0.5%)

Source: Department for Transport, STATS19 road safety data

Road and weather conditions in A677 crashes

On the A677, 62% of collisions happened where the speed limit was 30 mph and 54% on a dry road surface.

Speed limit at the scene

  • 30 mph1,524 (62%)
  • 40 mph108 (4.4%)
  • 50 mph506 (21%)
  • 60 mph299 (12%)
  • 70 mph11 (0.4%)
  • Not recorded2 (0.1%)

Weather at the time

  • Fine, no high winds1,854 (76%)
  • Raining, no high winds464 (19%)
  • Raining with high winds38 (1.6%)
  • Fine with high winds26 (1.1%)
  • Other41 (1.7%)
  • Not recorded27 (1.1%)

Road surface

  • Dry1,323 (54%)
  • Wet or damp1,051 (43%)
  • Frost or ice52 (2.1%)
  • Snow15 (0.6%)
  • Flood over 3cm deep4 (0.2%)
  • Other5 (0.2%)

Type of road

  • Single carriageway2,130 (87%)
  • Dual carriageway206 (8.4%)
  • One way street or slip road54 (2.2%)
  • Roundabout53 (2.2%)
  • Not recorded7 (0.3%)

Source: Department for Transport, STATS19 road safety data

People hurt and vehicles involved in A677 crashes

Car occupants make up 70% of the people killed or injured on the A677, followed by pedestrians (12%).

Casualties by road user

  • Car occupant2,688 (70%)
  • Pedestrian461 (12%)
  • Motorcyclist240 (6.3%)
  • Van occupant154 (4%)
  • Cyclist125 (3.3%)
  • Bus or coach occupant51 (1.3%)
  • Taxi or private hire car occupant32 (0.8%)
  • Other62 (1.6%)

Vehicles involved

  • Car3,522 (79%)
  • Van or goods vehicle up to 3.5 tonnes275 (6.2%)
  • Motorcycle244 (5.5%)
  • Goods vehicle over 3.5 tonnes143 (3.2%)
  • Pedal cycle129 (2.9%)
  • Bus or coach68 (1.5%)
  • Other80 (1.8%)
  • Not recorded2 (under 0.1%)

Casualties by age

  • 0 to 589 (2.3%)
  • 6 to 10132 (3.5%)
  • 11 to 15185 (4.9%)
  • 16 to 20678 (18%)
  • 21 to 25609 (16%)
  • 26 to 35783 (21%)
  • 36 to 45508 (13%)
  • 46 to 55367 (9.6%)
  • 56 to 65213 (5.6%)
  • 66 to 75156 (4.1%)
  • Over 7584 (2.2%)
  • Not recorded9 (0.2%)

Drivers, passengers and pedestrians

  • Driver or rider2,057 (54%)
  • Passenger1,295 (34%)
  • Pedestrian461 (12%)

Source: Department for Transport, STATS19 road safety data

Map of recent crashes on the A677

Map of the 25 most recent crashes on the A677

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

  • 25 crashes
  • Serious
  • Slight

A677 crashes by council area

Collisions on the A677 were recorded in 5 council areas. Blackburn with Darwen has the most, with 1,693, followed by South Ribble (279) and Hyndburn (226).

Collisions on the A677 in each area, 1979 to 2025
RankAreaCollisionsCasualtiesFatalSerious
1stBlackburn with Darwen1,6932,48824265
2ndSouth Ribble2795211450
3rdHyndburn226363955
4thRibble Valley143257633
5thRossendale100172622

A677 crashes by town

Collisions on the A677 were recorded in 4 towns and built-up areas, led by Blackburn, Blackburn with Darwen (1,509) and Mellor Brook (141).

Recent crashes on the A677

These are the 25 most recent collisions on the A677, from 1 June 2023 to 18 December 2025.

Severity