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CrashStats

A4218 accidents: crash map and statistics

Police recorded 49 collisions on the A4218 from 1983 to 2025, with 87 casualties. Of those crashes, none were fatal and 9 were serious.

In 2025 there was 1 collision on the A4218, level with 2024, with 1 casualty.

Collisions since 1983
49
4,617th highest of 4,923 roads
Casualties
87
1.78 per collision
Fatal collisions
0
No one killed
Serious collisions
9
13 seriously injured
Collisions in 2025
1
Level with 2024
Casualties in 2025
1
Level with 2024

Crash severity on the A4218

None of the 49 collisions on the A4218 were fatal, and 18% were serious (18% across Great Britain).

Collisions by severity, 1983 to 2025

  • Fatal00%
  • Serious918%
  • Slight4082%

Where the A4218 ranks among 4,923 roads

Most collisions
4,617th
Most casualties
4,417th
Most fatal collisions
4,444th
Most serious collisions
4,674th

A4218 accidents by year

Collisions on the A4218 peaked at 5 in 2005 and were down to 1 in 2025.

Collisions and casualties on the A4218, 1983 to 2025

  • Collisions
  • Collisions in 2025: 1
  • Casualties

Source: Department for Transport, STATS19 road safety data

View as a table
YearCollisionsCasualties
202511
202411
202311
202211
202111
202000
201911
201811
201723
201622
201500
201433
201300
201212
201112
201022
200923
200812
200711
200600
200558
200411
200311
200200
200111
200011
199924
199811
199712
199600
199500
1994216
199311
199211
199100
199000
198911
198822
198700
198600
198522
198422
1983316

When crashes happen on the A4218

Friday has the most collisions on the A4218 (11), and 3pm to 6pm is the busiest time of day (12).

Collisions by day of the week

  • Monday5 (10%)
  • Tuesday10 (20%)
  • Wednesday5 (10%)
  • Thursday3 (6.1%)
  • Friday11 (22%)
  • Saturday10 (20%)
  • Sunday5 (10%)

Collisions by time of day

  • Midnight to 3am1 (2%)
  • 3am to 6am0 (0%)
  • 6am to 9am9 (18%)
  • 9am to noon11 (22%)
  • Noon to 3pm10 (20%)
  • 3pm to 6pm12 (24%)
  • 6pm to 9pm3 (6.1%)
  • 9pm to midnight3 (6.1%)

Collisions by month

  • January3 (6.1%)
  • February4 (8.2%)
  • March2 (4.1%)
  • April6 (12%)
  • May2 (4.1%)
  • June3 (6.1%)
  • July3 (6.1%)
  • August9 (18%)
  • September4 (8.2%)
  • October8 (16%)
  • November1 (2%)
  • December4 (8.2%)

Light conditions at the time

  • Daylight41 (84%)
  • Dark, street lights lit7 (14%)
  • Dark, street lights unlit1 (2%)

Source: Department for Transport, STATS19 road safety data

Road and weather conditions in A4218 crashes

On the A4218, 90% of collisions happened where the speed limit was 30 mph and 69% on a dry road surface.

Speed limit at the scene

  • 20 mph3 (6.1%)
  • 30 mph44 (90%)
  • 40 mph1 (2%)
  • 50 mph1 (2%)

Weather at the time

  • Fine, no high winds42 (86%)
  • Raining, no high winds3 (6.1%)
  • Raining with high winds1 (2%)
  • Other1 (2%)
  • Not recorded2 (4.1%)

Road surface

  • Dry34 (69%)
  • Wet or damp15 (31%)

Type of road

  • Single carriageway42 (86%)
  • One way street or slip road4 (8.2%)
  • Roundabout2 (4.1%)
  • Dual carriageway1 (2%)

Source: Department for Transport, STATS19 road safety data

People hurt and vehicles involved in A4218 crashes

Bus or coach occupants make up 36% of the people killed or injured on the A4218, followed by car occupants (34%).

Casualties by road user

  • Bus or coach occupant31 (36%)
  • Car occupant30 (34%)
  • Pedestrian11 (13%)
  • Cyclist8 (9.2%)
  • Motorcyclist2 (2.3%)
  • Other vehicle occupant2 (2.3%)
  • Taxi or private hire car occupant2 (2.3%)
  • Van occupant1 (1.1%)

Vehicles involved

  • Car59 (68%)
  • Pedal cycle8 (9.2%)
  • Van or goods vehicle up to 3.5 tonnes6 (6.9%)
  • Bus or coach5 (5.7%)
  • Goods vehicle over 3.5 tonnes3 (3.4%)
  • Motorcycle2 (2.3%)
  • Other vehicle2 (2.3%)
  • Taxi or private hire car2 (2.3%)

Casualties by age

  • 0 to 54 (4.6%)
  • 6 to 102 (2.3%)
  • 11 to 1531 (36%)
  • 16 to 2011 (13%)
  • 21 to 255 (5.7%)
  • 26 to 3512 (14%)
  • 36 to 455 (5.7%)
  • 46 to 557 (8%)
  • 56 to 652 (2.3%)
  • 66 to 753 (3.4%)
  • Over 755 (5.7%)

Drivers, passengers and pedestrians

  • Passenger44 (51%)
  • Driver or rider32 (37%)
  • Pedestrian11 (13%)

Source: Department for Transport, STATS19 road safety data

Map of recent crashes on the A4218

Map of the 25 most recent crashes on the A4218

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

  • 25 crashes
  • Serious
  • Slight

A4218 crashes by council area

Of the 49 collisions on the A4218, 48 were in Pembrokeshire.

Collisions on the A4218 in each area, 1983 to 2025
RankAreaCollisionsCasualtiesFatalSerious
1stPembrokeshire488609

A4218 crashes by town

Of the 49 collisions on the A4218, 47 were in the built-up area of Tenby.

Recent crashes on the A4218

These are the 25 most recent collisions on the A4218, from 10 September 2005 to 20 June 2025.

Severity