Marine Accident Investigation Branch

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Carbon monoxide poisoning on a sports cruiser moored at Port Hamble Marina, England, with the loss of two lives.

MAIB Business Plan 2023-24
Corporate report
This business plan sets out our aims and objectives for the 2023-24 financial year.

MAIB safety digest 1/2023 published
News story
Read our latest collection of lessons learned from marine accidents.

Finnmaster safety bulletin 1/2023 published
News story
Safety warning highlighting the hazards of flexible hose installations, following a fire on board a cargo ship while departing Hull, England.

Svitzer Mercurius report published
News story
Tug towing pennant failure while assisting a berthing operation in Southampton, England, resulting in damage to its wheelhouse windows and injuries to its crew.

Two men overboard from a prawn trawler in the Sound of Rùm, Scotland, with the loss of one life.

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The MAIB investigates marine accidents involving UK vessels worldwide and all vessels in UK territorial waters.
MAIB works with the Department for Transport.
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Contact MAIB
Marine Accident Investigation Branch
105 Commercial Road
Southampton
SO15 1GH
United Kingdom
Enquiries during office hours
+44 (0)23 8039 5500
Press enquiries
Press enquiries during office hours
01932 440015
Press enquiries out of hours
0300 7777878
MAIB accident reporting line
Accident reporting line
+44 (0)23 8023 2527
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Marine Accident Investigation Branch
First Floor, Spring Place
105 Commercial Road
Southampton
SO15 1GH
United Kingdom
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