Marine Accident Investigation Branch
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News story
Spirit of Discovery report published
Loss of propulsion in heavy weather experienced by a passenger vessel while crossing the Bay of Biscay, leading to over 100 injuries and one fatality.

News story
Rob Loder appointed as Chief Inspector of Marine Accidents
The Marine Accident Investigation Branch is pleased to announce the appointment of Rob Loder as chief inspector.

News story
Vacancy for an Investigations Data & Support Manager
We are seeking an Investigations Data & Support Manager to join our Southampton-based office.

News story
Vacancy for a Business Support Officer
We are seeking a Business Support Officer to join our Southampton-based office.

News story
Safety bulletin 1/2026 (video) published
Published at the request of industry to promote the safety issues identified during the MAIB’s investigation to those involved in ship assist towage operations.

News story
Polesie/Verity report published
Collision between a bulk carrier and a general cargo ship in the German Bight traffic separation scheme, resulting in the loss of five lives.

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What we do
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
Media enquiries (telephone only)
Media enquiries during office hours
01932 440015
Media 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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