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CrashStats

B4353 accidents: crash map and statistics

Police recorded 167 collisions on the B4353 from 1979 to 2025, with 245 casualties. Of those crashes, 7 were fatal and 47 serious, and 7 people were killed.

In 2025 there were 3 collisions on the B4353, down 40% from 5 in 2024, with 3 casualties.

Collisions since 1979
167
3,470th highest of 4,923 roads
Casualties
245
1.47 per collision
Fatal collisions
7
7 people killed
Serious collisions
47
62 seriously injured
Collisions in 2025
3
Down 40% on 2024
Casualties in 2025
3
Down 40% on 2024

Crash severity on the B4353

On the B4353, 4.2% of collisions were fatal and 28% serious, against 1.6% and 18% across Great Britain.

Collisions by severity, 1979 to 2025

  • Fatal74.2%
  • Serious4728%
  • Slight11368%

Where the B4353 ranks among 4,923 roads

Most collisions
3,470th
Most casualties
3,379th
Most fatal collisions
2,103rd
Most serious collisions
3,056th

B4353 accidents by year

Collisions on the B4353 peaked at 8 in 1991 and were down to 3 in 2025.

Collisions and casualties on the B4353, 1979 to 2025

  • Collisions
  • Collisions in 2025: 3
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
202533
202455
202323
202233
202155
202022
201925
201822
201744
201656
201546
201436
201356
201211
201111
201000
200923
200811
200724
200657
200548
200425
200337
200246
200145
200023
199937
199823
199736
199648
199556
199433
199357
1992612
1991815
199058
198922
198825
198777
198644
1985610
198458
198366
198211
198155
198049
197956

When crashes happen on the B4353

Friday has the most collisions on the B4353 (35), and 3pm to 6pm is the busiest time of day (41).

Collisions by day of the week

  • Monday32 (19%)
  • Tuesday17 (10%)
  • Wednesday18 (11%)
  • Thursday20 (12%)
  • Friday35 (21%)
  • Saturday31 (19%)
  • Sunday14 (8.4%)

Collisions by time of day

  • Midnight to 3am10 (6%)
  • 3am to 6am3 (1.8%)
  • 6am to 9am14 (8.4%)
  • 9am to noon21 (13%)
  • Noon to 3pm32 (19%)
  • 3pm to 6pm41 (25%)
  • 6pm to 9pm23 (14%)
  • 9pm to midnight23 (14%)

Collisions by month

  • January9 (5.4%)
  • February6 (3.6%)
  • March8 (4.8%)
  • April8 (4.8%)
  • May13 (7.8%)
  • June22 (13%)
  • July17 (10%)
  • August32 (19%)
  • September20 (12%)
  • October15 (9%)
  • November11 (6.6%)
  • December6 (3.6%)

Light conditions at the time

  • Daylight117 (70%)
  • Dark, no street lighting34 (20%)
  • Dark, street lights lit14 (8.4%)
  • Dark, lighting unknown2 (1.2%)

Source: Department for Transport, STATS19 road safety data

Road and weather conditions in B4353 crashes

On the B4353, 35% of collisions happened where the speed limit was 30 mph and 72% on a dry road surface.

Speed limit at the scene

  • 20 mph4 (2.4%)
  • 30 mph58 (35%)
  • 40 mph54 (32%)
  • 60 mph51 (31%)

Weather at the time

  • Fine, no high winds131 (78%)
  • Raining, no high winds14 (8.4%)
  • Fine with high winds11 (6.6%)
  • Raining with high winds5 (3%)
  • Other4 (2.4%)
  • Not recorded2 (1.2%)

Road surface

  • Dry120 (72%)
  • Wet or damp42 (25%)
  • Frost or ice3 (1.8%)
  • Flood over 3cm deep2 (1.2%)

Type of road

  • Single carriageway164 (98%)
  • Dual carriageway3 (1.8%)

Source: Department for Transport, STATS19 road safety data

People hurt and vehicles involved in B4353 crashes

Car occupants make up 59% of the people killed or injured on the B4353, followed by pedestrians (16%).

Casualties by road user

  • Car occupant144 (59%)
  • Pedestrian39 (16%)
  • Motorcyclist30 (12%)
  • Cyclist17 (6.9%)
  • Van occupant6 (2.4%)
  • Other vehicle occupant5 (2%)
  • Bus or coach occupant2 (0.8%)
  • Other2 (0.8%)

Vehicles involved

  • Car181 (69%)
  • Motorcycle26 (9.9%)
  • Pedal cycle18 (6.9%)
  • Van or goods vehicle up to 3.5 tonnes18 (6.9%)
  • Bus or coach5 (1.9%)
  • Other vehicle5 (1.9%)
  • Minibus3 (1.1%)
  • Other6 (2.3%)

Casualties by age

  • 0 to 511 (4.5%)
  • 6 to 1017 (6.9%)
  • 11 to 1516 (6.5%)
  • 16 to 2072 (29%)
  • 21 to 2528 (11%)
  • 26 to 3532 (13%)
  • 36 to 4522 (9%)
  • 46 to 5518 (7.3%)
  • 56 to 658 (3.3%)
  • 66 to 7512 (4.9%)
  • Over 759 (3.7%)

Drivers, passengers and pedestrians

  • Driver or rider130 (53%)
  • Passenger76 (31%)
  • Pedestrian39 (16%)

Source: Department for Transport, STATS19 road safety data

Map of recent crashes on the B4353

Map of the 25 most recent crashes on the B4353

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

  • 25 crashes
  • Serious
  • Slight

B4353 crashes by council area

All 167 collisions on the B4353 were in Ceredigion.

Collisions on the B4353 in each area, 1979 to 2025
RankAreaCollisionsCasualtiesFatalSerious
1stCeredigion167245747

Recent crashes on the B4353

These are the 25 most recent collisions on the B4353, from 24 October 2017 to 22 September 2025.

Severity