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CrashStats

B4418 accidents: crash map and statistics

Police recorded 54 collisions on the B4418 from 1979 to 2023, with 65 casualties. Of those crashes, 2 were fatal and 12 serious, and 2 people were killed.

The last recorded collision on the B4418 was on 27 August 2023.

Collisions since 1979
54
4,545th highest of 4,923 roads
Casualties
65
1.20 per collision
Fatal collisions
2
2 people killed
Serious collisions
12
13 seriously injured
Last recorded collision
27 Aug 2023
Busiest year
1989
5 collisions

Crash severity on the B4418

On the B4418, 3.7% of collisions were fatal and 22% serious, against 1.6% and 18% across Great Britain.

Collisions by severity, 1979 to 2023

  • Fatal23.7%
  • Serious1222%
  • Slight4074%

Where the B4418 ranks among 4,923 roads

Most collisions
4,545th
Most casualties
4,629th
Most fatal collisions
3,485th
Most serious collisions
4,483rd

B4418 accidents by year

Collisions on the B4418 peaked at 5 in 1989, and none have been recorded since 2023.

Collisions and casualties on the B4418, 1979 to 2023

  • Collisions
  • Collisions in 2023: 1
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
202311
202200
202100
202000
201900
201800
201711
201623
201546
201412
201333
201200
201111
201033
200900
200812
200700
200611
200500
200411
200300
200211
200111
200011
199911
199822
199700
199600
199511
199422
199311
199222
199111
199022
198957
198834
198700
198622
198534
198433
198300
198200
198100
198022
197924

When crashes happen on the B4418

Wednesday has the most collisions on the B4418 (13), and noon to 3pm is the busiest time of day (12).

Collisions by day of the week

  • Monday4 (7.4%)
  • Tuesday3 (5.6%)
  • Wednesday13 (24%)
  • Thursday11 (20%)
  • Friday6 (11%)
  • Saturday9 (17%)
  • Sunday8 (15%)

Collisions by time of day

  • Midnight to 3am1 (1.9%)
  • 3am to 6am2 (3.7%)
  • 6am to 9am6 (11%)
  • 9am to noon6 (11%)
  • Noon to 3pm12 (22%)
  • 3pm to 6pm12 (22%)
  • 6pm to 9pm10 (19%)
  • 9pm to midnight5 (9.3%)

Collisions by month

  • January5 (9.3%)
  • February3 (5.6%)
  • March2 (3.7%)
  • April2 (3.7%)
  • May8 (15%)
  • June5 (9.3%)
  • July6 (11%)
  • August4 (7.4%)
  • September2 (3.7%)
  • October4 (7.4%)
  • November6 (11%)
  • December7 (13%)

Light conditions at the time

  • Daylight40 (74%)
  • Dark, street lights lit9 (17%)
  • Dark, lighting unknown2 (3.7%)
  • Dark, no street lighting2 (3.7%)
  • Dark, street lights unlit1 (1.9%)

Source: Department for Transport, STATS19 road safety data

Road and weather conditions in B4418 crashes

On the B4418, 65% of collisions happened where the speed limit was 30 mph and 72% on a dry road surface.

Speed limit at the scene

  • 30 mph35 (65%)
  • 50 mph1 (1.9%)
  • 60 mph17 (31%)
  • 70 mph1 (1.9%)

Weather at the time

  • Fine, no high winds41 (76%)
  • Raining, no high winds5 (9.3%)
  • Fine with high winds2 (3.7%)
  • Fog or mist1 (1.9%)
  • Other4 (7.4%)
  • Not recorded1 (1.9%)

Road surface

  • Dry39 (72%)
  • Wet or damp14 (26%)
  • Snow1 (1.9%)

Type of road

  • Single carriageway52 (96%)
  • Dual carriageway1 (1.9%)
  • Roundabout1 (1.9%)

Source: Department for Transport, STATS19 road safety data

People hurt and vehicles involved in B4418 crashes

Car occupants make up 46% of the people killed or injured on the B4418, followed by pedestrians (29%).

Casualties by road user

  • Car occupant30 (46%)
  • Pedestrian19 (29%)
  • Motorcyclist8 (12%)
  • Cyclist5 (7.7%)
  • Van occupant2 (3.1%)
  • Bus or coach occupant1 (1.5%)

Vehicles involved

  • Car65 (71%)
  • Motorcycle7 (7.7%)
  • Bus or coach6 (6.6%)
  • Pedal cycle5 (5.5%)
  • Van or goods vehicle up to 3.5 tonnes4 (4.4%)
  • Other vehicle2 (2.2%)
  • Minibus1 (1.1%)
  • Taxi or private hire car1 (1.1%)

Casualties by age

  • 0 to 56 (9.2%)
  • 6 to 106 (9.2%)
  • 11 to 152 (3.1%)
  • 16 to 2010 (15%)
  • 21 to 2512 (18%)
  • 26 to 358 (12%)
  • 36 to 4510 (15%)
  • 46 to 557 (11%)
  • 56 to 652 (3.1%)
  • 66 to 751 (1.5%)
  • Over 751 (1.5%)

Drivers, passengers and pedestrians

  • Driver or rider33 (51%)
  • Pedestrian19 (29%)
  • Passenger13 (20%)

Source: Department for Transport, STATS19 road safety data

Map of the latest recorded crashes on the B4418

Map of the 25 latest recorded crashes on the B4418

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

  • 25 crashes
  • Fatal
  • Serious
  • Slight

B4418 crashes by council area

All 54 collisions on the B4418 were in Gwynedd.

Collisions on the B4418 in each area, 1979 to 2023
RankAreaCollisionsCasualtiesFatalSerious
1stGwynedd5465212

Latest recorded crashes on the B4418

These are the 25 latest recorded collisions on the B4418, from 3 October 1998 to 27 August 2023.

Severity