At Oscar Sierra we have compiled the official regulations for British, Maltese and Spanish flagged vessels. This information will be useful for you to know the safety obligations, equipment and certification according to flag, type of boat and navigation area.
Do you have doubts about whether your boat complies with the regulations? Check our certified services or talk to one of our experts.
UK flagged vessels must follow the codes set by the UK government and the Red Ensign Group. There are specific codes depending on the type of vessel: motor, sailing, commercial yachts, or superyachts.

Regulations for small vessels in commercial use.

Regulations for commercial motor vessels up to 24 meters.

Specific regulation for commercial sailing vessels up to 24 meters.

Applies to new commercial yachts under the UK flag.

Aimed at private yachts, converted or pre-Part A yachts.

Safety code for large commercial yachts.

Latest version of the LY code, applicable to superyachts.
Malta is one of the most popular flag registers in the Mediterranean for commercial yachts. The Commercial Yacht Code regulates equipment, safety and mandatory inspection procedures. Malta is one of the most popular flag registers in the Mediterranean for commercial yachts.

Rules that apply to commercial yachts registered in Malta.
En España, el reglamento técnico establece el equipamiento mínimo de seguridad según el tipo de embarcación y la zona de navegación. Las balsas, radiobalizas, chalecos y demás dispositivos deben revisarse según este código.

Official consultation on mandatory equipment for vessels flying the Spanish flag.
At Oscar Sierra we help your boat to comply with current regulations. We are authorised by Marina Mercante and certified by Lloyd's Register:
Do you need more information?
Talk to an expert now and ensure your vessel's compliance under any flag