Holyhead Port Control conducts Navigation checks twice weekly, all current defects are listed below:

Number	Location	Sequence	Fault
N11649	Terminal 4 East Perch	Quick Flash Red	Extinguished

This information is notified to all pilots authorized by the Harbour Authority and all pilot-exempt certificate holders, Masters who regularly visit the port and who are not subject to compulsory pilotage.
Where relevant ships agents are also alerted to any changes.

Please report any defects to Holyhead Port Control.