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CrashStats

B4522 accidents: crash map and statistics

Police recorded 31 collisions on the B4522 from 1979 to 2021, with 42 casualties. Of those crashes, none were fatal and 11 were serious.

The last recorded collision on the B4522 was on 13 February 2021.

Collisions since 1979
31
4,884th highest of 4,923 roads
Casualties
42
1.35 per collision
Fatal collisions
0
No one killed
Serious collisions
11
11 seriously injured
Last recorded collision
13 Feb 2021
Busiest year
1980
3 collisions

Crash severity on the B4522

None of the 31 collisions on the B4522 were fatal, and 35% were serious (18% across Great Britain).

Collisions by severity, 1979 to 2021

  • Fatal00%
  • Serious1135%
  • Slight2065%

Where the B4522 ranks among 4,923 roads

Most collisions
4,884th
Most casualties
4,867th
Most fatal collisions
4,444th
Most serious collisions
4,550th

B4522 accidents by year

Collisions on the B4522 peaked at 3 in 1980, and none have been recorded since 2021.

Collisions and casualties on the B4522, 1979 to 2021

  • Collisions
  • Collisions in 2021: 1
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
202111
202000
201900
201800
201700
201611
201500
201400
201311
201222
201100
201000
200900
200800
200711
200611
200500
200422
200322
200200
200112
200000
199900
199800
199711
199622
199511
199424
199300
199200
199100
199013
198900
198800
198700
198611
198512
198411
198316
198222
198100
198033
197933

When crashes happen on the B4522

Friday has the most collisions on the B4522 (10), and 3pm to 6pm is the busiest time of day (12).

Collisions by day of the week

  • Monday5 (16%)
  • Tuesday6 (19%)
  • Wednesday4 (13%)
  • Thursday1 (3.2%)
  • Friday10 (32%)
  • Saturday3 (9.7%)
  • Sunday2 (6.5%)

Collisions by time of day

  • Midnight to 3am2 (6.5%)
  • 3am to 6am1 (3.2%)
  • 6am to 9am2 (6.5%)
  • 9am to noon0 (0%)
  • Noon to 3pm4 (13%)
  • 3pm to 6pm12 (39%)
  • 6pm to 9pm6 (19%)
  • 9pm to midnight4 (13%)

Collisions by month

  • January3 (9.7%)
  • February4 (13%)
  • March3 (9.7%)
  • May3 (9.7%)
  • June3 (9.7%)
  • July4 (13%)
  • August2 (6.5%)
  • September2 (6.5%)
  • October2 (6.5%)
  • November2 (6.5%)
  • December3 (9.7%)

Light conditions at the time

  • Daylight19 (61%)
  • Dark, street lights lit9 (29%)
  • Dark, lighting unknown2 (6.5%)
  • Dark, no street lighting1 (3.2%)

Source: Department for Transport, STATS19 road safety data

Road and weather conditions in B4522 crashes

On the B4522, 100% of collisions happened where the speed limit was 30 mph and 74% on a dry road surface.

Speed limit at the scene

  • 30 mph31 (100%)

Weather at the time

  • Fine, no high winds26 (84%)
  • Raining, no high winds3 (9.7%)
  • Other1 (3.2%)
  • Not recorded1 (3.2%)

Road surface

  • Dry23 (74%)
  • Wet or damp8 (26%)

Type of road

  • Single carriageway30 (97%)
  • Not recorded1 (3.2%)

Source: Department for Transport, STATS19 road safety data

People hurt and vehicles involved in B4522 crashes

Car occupants make up 43% of the people killed or injured on the B4522, followed by pedestrians (26%).

Casualties by road user

  • Car occupant18 (43%)
  • Pedestrian11 (26%)
  • Bus or coach occupant9 (21%)
  • Motorcyclist3 (7.1%)
  • Cyclist1 (2.4%)

Vehicles involved

  • Car35 (70%)
  • Bus or coach6 (12%)
  • Van or goods vehicle up to 3.5 tonnes5 (10%)
  • Motorcycle3 (6%)
  • Pedal cycle1 (2%)

Casualties by age

  • 6 to 105 (12%)
  • 11 to 153 (7.1%)
  • 16 to 206 (14%)
  • 21 to 256 (14%)
  • 26 to 359 (21%)
  • 36 to 454 (9.5%)
  • 46 to 553 (7.1%)
  • 56 to 654 (9.5%)
  • 66 to 751 (2.4%)
  • Over 751 (2.4%)

Drivers, passengers and pedestrians

  • Passenger18 (43%)
  • Driver or rider13 (31%)
  • Pedestrian11 (26%)

Source: Department for Transport, STATS19 road safety data

Map of the latest recorded crashes on the B4522

Map of the 25 latest recorded crashes on the B4522

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

  • 25 crashes
  • Serious
  • Slight

B4522 crashes by council area

Of the 31 collisions on the B4522, 30 were in Rhondda Cynon Taf.

Collisions on the B4522 in each area, 1979 to 2021
RankAreaCollisionsCasualtiesFatalSerious
1stRhondda Cynon Taf3040011

B4522 crashes by town

Of the 31 collisions on the B4522, 27 were in the built-up area of Treherbert.

Latest recorded crashes on the B4522

These are the 25 latest recorded collisions on the B4522, from 26 February 1982 to 13 February 2021.

Severity