An Honourable Company

We are a City of London Livery Company with membership open to Seafarers from the Merchant and Royal Navies, as well as those who work in or have an affiliation with the Maritime Industry.

Group photo of Court at Installation Court 2026 at Bakers' Hall

Our Role as a Livery Company

Today there are more than 110 liveries and though trading conditions changed, since their inception, their work is as pertinent as it always has been.

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Aerial view of London at dusk, featuring the River Thames, St. Paul's Cathedral, and city lights.

Meet the Deputy Master

On the 24th April 2026 Commodore Duncan Lamb CMMar FNI became Deputy Master of the Master Mariners

Commodore Duncan Lamb CMMar FNI and Dr Catriona Lamb

Being a Member

The three main strands forming the basis of your membership are represented by those which underpin any livery company, namely professional representation, education and training and charitable giving.

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Members of the Master Mariners gather in a networking event under a marquee, illustrating the community and connection benefits of membership.

Latest news and announcements

See latest news

30 Oct 2023

National Coastwatch Institution Visit

News

30 Oct 2023

Declarations October Court 2022

News

23 Oct 2023

Declarations November 2022

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23 Oct 2023

Declarations June 2023

June 2023 Declarations

News

23 Oct 2023

MPC - Kind Leadership Report v3 (Final).pdf

News

3 Sep 2023

Merchant Navy Day Service, Glasgow 2023

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16 Aug 2023

28th July Declaration Ceremony 2023

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14 Jul 2023

Declarations July 2023

News

3 Jul 2023

June 2023 Declarations

News

Our aims

Encourage and maintain a high and honourable standard of ability and professional conduct in the officers of the British Merchant Navy

Promote and maintain in all respects efficient and friendly cooperation between the Merchant Navy and the Royal Navy

Advice and consultation on all questions concerning or affecting the Merchant Navy, or judicial, commercial, scientific, educational or technical matters relating thereto

Our Philanthropy Work

A major aspect of any livery company is supporting those in time of need. The Honourable Company provides support to seafarers during difficult times as well as providing funds for the encouragement of careers at sea.

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Portrait of a seafarer in uniform, symbolizing the Honourable Company's commitment to supporting seafarers and encouraging maritime careers.

Our Mentoring Scheme

Through this voluntary service the Honourable Company offers support, encouragement, advice and assistance to the mentees as they progress through the various stages of their career, starting as a Cadet.

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A mentor and a cadet looking out of the ship's bridge to the harbor, representing the guidance provided by the Honourable Company's mentoring scheme.

Chartered Master Mariner Scheme

Are you an inspirational, high achieving, trend-setting leader within the maritime industry? Want to be acknowledged, globally, as someone who is of eminence within the Master Mariners’ profession?

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