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CrashStats

B6104 accidents: crash map and statistics

Police recorded 796 collisions on the B6104 from 1979 to 2025, with 1,047 casualties. Of those crashes, 15 were fatal and 86 serious, and 17 people were killed.

In 2025 there were 3 collisions on the B6104, down 25% from 4 in 2024, with 3 casualties.

Collisions since 1979
796
1,346th highest of 4,923 roads
Casualties
1,047
1.32 per collision
Fatal collisions
15
17 people killed
Serious collisions
86
96 seriously injured
Collisions in 2025
3
Down 25% on 2024
Casualties in 2025
3
Down 25% on 2024

Crash severity on the B6104

On the B6104, 1.9% of collisions were fatal and 11% serious, against 1.6% and 18% across Great Britain.

Collisions by severity, 1979 to 2025

  • Fatal151.9%
  • Serious8611%
  • Slight69587%

Where the B6104 ranks among 4,923 roads

Most collisions
1,346th
Most casualties
1,380th
Most fatal collisions
1,258th
Most serious collisions
2,157th

B6104 accidents by year

Collisions on the B6104 peaked at 37 in 2000 and were down to 3 in 2025.

Collisions and casualties on the B6104, 1979 to 2025

  • Collisions
  • Collisions in 2025: 3
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
202533
202444
202344
202233
202155
202068
2019610
201869
2017611
20161010
2015614
201488
201344
201268
2011812
20101314
20091824
20082236
20071720
20062224
2005710
20042128
20031824
20021931
20011722
20003749
19992024
19982732
19973751
19962636
19953140
19942027
19932130
19921416
19912531
19902527
19892637
19882233
19872128
19861420
19852229
19842227
19832428
19822944
19812633
19802534
19792325

When crashes happen on the B6104

Friday has the most collisions on the B6104 (146), and 3pm to 6pm is the busiest time of day (174).

Collisions by day of the week

  • Monday103 (13%)
  • Tuesday102 (13%)
  • Wednesday119 (15%)
  • Thursday119 (15%)
  • Friday146 (18%)
  • Saturday116 (15%)
  • Sunday91 (11%)

Collisions by time of day

  • Midnight to 3am30 (3.8%)
  • 3am to 6am4 (0.5%)
  • 6am to 9am92 (12%)
  • 9am to noon106 (13%)
  • Noon to 3pm141 (18%)
  • 3pm to 6pm174 (22%)
  • 6pm to 9pm126 (16%)
  • 9pm to midnight123 (15%)

Collisions by month

  • January69 (8.7%)
  • February52 (6.5%)
  • March58 (7.3%)
  • April49 (6.2%)
  • May67 (8.4%)
  • June63 (7.9%)
  • July79 (9.9%)
  • August65 (8.2%)
  • September68 (8.5%)
  • October80 (10%)
  • November83 (10%)
  • December63 (7.9%)

Light conditions at the time

  • Daylight544 (68%)
  • Dark, street lights lit236 (30%)
  • Dark, lighting unknown11 (1.4%)
  • Dark, no street lighting4 (0.5%)
  • Dark, street lights unlit1 (0.1%)

Source: Department for Transport, STATS19 road safety data

Road and weather conditions in B6104 crashes

On the B6104, 99% of collisions happened where the speed limit was 30 mph and 57% on a dry road surface.

Speed limit at the scene

  • 20 mph2 (0.3%)
  • 30 mph789 (99%)
  • 40 mph2 (0.3%)
  • 60 mph3 (0.4%)

Weather at the time

  • Fine, no high winds608 (76%)
  • Raining, no high winds141 (18%)
  • Raining with high winds12 (1.5%)
  • Fine with high winds9 (1.1%)
  • Other15 (1.9%)
  • Not recorded11 (1.4%)

Road surface

  • Dry457 (57%)
  • Wet or damp328 (41%)
  • Frost or ice8 (1%)
  • Oil or diesel1 (0.1%)
  • Snow1 (0.1%)
  • Not recorded1 (0.1%)

Type of road

  • Single carriageway696 (87%)
  • Dual carriageway55 (6.9%)
  • Roundabout30 (3.8%)
  • One way street or slip road2 (0.3%)
  • Not recorded13 (1.6%)

Source: Department for Transport, STATS19 road safety data

People hurt and vehicles involved in B6104 crashes

Car occupants make up 57% of the people killed or injured on the B6104, followed by pedestrians (16%).

Casualties by road user

  • Car occupant592 (57%)
  • Pedestrian170 (16%)
  • Motorcyclist130 (12%)
  • Cyclist65 (6.2%)
  • Bus or coach occupant35 (3.3%)
  • Van occupant17 (1.6%)
  • Minibus occupant16 (1.5%)
  • Other22 (2.1%)

Vehicles involved

  • Car1,079 (75%)
  • Motorcycle134 (9.3%)
  • Pedal cycle66 (4.6%)
  • Van or goods vehicle up to 3.5 tonnes64 (4.4%)
  • Bus or coach48 (3.3%)
  • Goods vehicle over 3.5 tonnes23 (1.6%)
  • Minibus12 (0.8%)
  • Other17 (1.2%)

Casualties by age

  • 0 to 516 (1.5%)
  • 6 to 1041 (3.9%)
  • 11 to 1566 (6.3%)
  • 16 to 20236 (23%)
  • 21 to 25124 (12%)
  • 26 to 35181 (17%)
  • 36 to 45131 (13%)
  • 46 to 5590 (8.6%)
  • 56 to 6579 (7.5%)
  • 66 to 7545 (4.3%)
  • Over 7537 (3.5%)
  • Not recorded1 (0.1%)

Drivers, passengers and pedestrians

  • Driver or rider605 (58%)
  • Passenger272 (26%)
  • Pedestrian170 (16%)

Source: Department for Transport, STATS19 road safety data

Map of recent crashes on the B6104

Map of the 25 most recent crashes on the B6104

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

  • 25 crashes
  • Serious
  • Slight

B6104 crashes by council area

Collisions on the B6104 were recorded in 2 council areas. Stockport has the most, with 789, followed by Oldham (4).

Collisions on the B6104 in each area, 1979 to 2025
RankAreaCollisionsCasualtiesFatalSerious
1stStockport7891,0391586
2ndOldham4500

B6104 crashes by town

Collisions on the B6104 were recorded in 4 towns and built-up areas, led by Romiley (415) and Bredbury and Woodley (93).

Recent crashes on the B6104

These are the 25 most recent collisions on the B6104, from 24 January 2020 to 28 December 2025.

Severity