Fishery Liaison Services

Mariners are advised that geotechnical survey operations are due to be carried out by the vessel Connector for the export cable route of the proposed Awel y Môr Offshore Windfarm off the coast of North Wales in June 2026.  A Notice to Mariners about these operations is summarised below and can be downloaded here. Survey operations Read more

This is an update on our earlier Notice to Mariners about geotechnical survey operations that are due to be carried out by the vessel Connector for the proposed Awel y Môr Offshore Windfarm off the coast of North Wales in May and June 2026. The nature of the operations is unchanged, but the start and Read more

Mariners are advised that geophysical survey operations are due to be carried out by the vessel Ramform Vanguard for the proposed Awel y Môr Offshore Windfarm off the coast of North Wales from May to July 2026.  A Notice to Mariners about these operations is summarised below and can be downloaded here. Survey operations The vessel Read more

Mariners are advised that geotechnical survey operations are due to be carried out by the vessel Connector for the proposed Awel y Môr Offshore Windfarm off the coast of North Wales in May and June 2026.  A Notice to Mariners about these operations is summarised below and can be downloaded here. Survey operations The vessel Connector is Read more

This is an update to mariners about the timetable and a change to the maintenance operations that the jack up vessel MPI Adventure will be carrying out within the  Rhyl Flats Offshore Wind Farm off the North Wales coast during April 2026. A Notice to Mariners about these operations is summarised below and can be Read more

This is an update on progress with maintenance operations being carried out by the vessel MPI Adventure at wind turbines within the Gwynt y Môr Offshore Wind Farm off the North Wales coast during March-April 2026. An updated Notice to Mariners about these operations is summarised below and can be downloaded here. Maintenance operations The MPI Read more

Mariners are advised of an update to the survey operations are due to be carried out by the vessel NRH Katabatic within the Gwynt y Môr Offshore Wind Farm off the North Wales coast during April 2026. This is an update on the information issued previously – due to an arising need, a survey is Read more

Mariners are advised that survey operations are due to be carried out by the vessel NRH Katabatic at one wind turbine within the Gwynt y Môr Offshore Wind Farm off the North Wales coast during March 2026.  A Notice to Mariners about these operations is summarised below and can be downloaded here. Survey operations The NRH Katabatic Read more

Mariners are advised of a change to the maintenance operations that the jack up vessel MPI Adventure will be carrying out within the  Rhyl Flats Offshore Wind Farm off the North Wales coast during March and April 2026. A Notice to Mariners about these operations have been summarised below and can be downloaded here. Maintenance operations Read more

Mariners are advised that the jack up vessel MPI Adventure will be carrying out maintenance operations within the  North Hoyle Offshore Wind Farm off the North Wales coast during March and April 2026. A Notice to Mariners about these operations have been summarised below and can be downloaded here. Maintenance operations The jack up vessel MPI Read more