Source · Transport safety
Transport Safety Investigations
13,057 reports
11,352 AAIB (air)
1,103 MAIB (marine)
602 RAIB (rail)
Air, marine, and rail accident investigation reports from the UK's independent statutory investigation bodies. Reports identify causal factors and make safety recommendations to operators, regulators, and government.
About these bodies
| Body | Remit | Reports |
|---|---|---|
| AAIB Air | Air Accidents Investigation Branch — independent civil aviation accident investigations | 11,352 |
| MAIB Marine | Marine Accident Investigation Branch — shipping and vessel accident investigations | 1,103 |
| RAIB Rail | Rail Accident Investigation Branch — railway accident and incident investigations | 602 |
Common topics (last 2 years)
Reports
11 Feb 2026
MAIB
Collision between the bulk carrier Polesie and the general cargo ship Verity resulting in the sinking of Verity and loss of five lives
Location: German Bight traffic separation scheme.
Marine Accident Investigation Branch
5 Feb 2026
MAIB
Collision between the crude oil tanker Apache and the stern trawler Serinah (GH 116)
Location: Firth of Clyde, Scotland.
Marine Accident Investigation Branch
25 Sep 2025
MAIB
Collision between the tender to Isabell Princess of the Sea and the RIB Vega, resulting in one fatality
Location: port of Göcek, Turkey
Marine Accident Investigation Branch
3 Oct 2024
MAIB
Collision between pair trawlers Guiding Light and Guiding Star resulting in Guiding Star flooding and sinking
Location: 33 nautical miles south-east of Fair Isle, Scotland.
Marine Accident Investigation Branch
13 Jun 2024
MAIB
Collision between fishing vessel Kirkella and pusher tug Shovette
Location: King George Dock, Hull, England.
Marine Accident Investigation Branch
5 Mar 2024
MAIB
Collision between general cargo vessel Scot Explorer and gas carrier Happy Falcon
Location: about 12 nautical miles north-west of Thyborøn, Denmark.
Marine Accident Investigation Branch
8 Sep 2023
MAIB
Collision between cargo vessel Scot Carrier and split hopper barge Karin Høj with loss of 2 lives
Location: Bornholmsgat traffic separation scheme in the Baltic Sea off the south coast of Sweden.
Marine Accident Investigation Branch
17 Feb 2022
MAIB
Collision between rigid inflatable boat Rib Tickler and a personal watercraft with loss of 1 life
Location: Menai Strait, Wales.
Marine Accident Investigation Branch
3 Dec 2021
MAIB
Collision between prawn trawler Achieve and general cargo vessel Talis and subsequent sinking of Achieve
Location: Off Tynemouth, England.
Marine Accident Investigation Branch
9 Sep 2021
MAIB
Immobilisation and flooding of dredger Shearwater following repeated collisions with unmanned barge Agem One
Location: Kinlochbervie, Scotland.
Marine Accident Investigation Branch
20 May 2021
MAIB
Collision between the high speed passenger craft Seadogz and a navigation buoy with loss of 1 life
This interim report is to inform operators of small high speed passenger craft and UK port authorities of the circumstances of the accident and MAIB’s initial findings so that appropriate …
Marine Accident Investigation Branch
28 Jan 2021
MAIB
Collision between motor yachts Minx and Vision with loss of 1 life
Location: Île Sainte-Marguerite, near Cannes, France.
Marine Accident Investigation Branch
4 Nov 2020
MAIB
Collision between 2 fire and rescue service boats with loss of 1 life
Location: River Cleddau, Milford Haven, Wales.
Marine Accident Investigation Branch
19 Mar 2020
MAIB
Collision between container vessel ANL Wyong and gas carrier King Arthur
Location: Approaches to Algeciras, Spain.
Marine Accident Investigation Branch
20 Feb 2020
MAIB
Collision between ro-ro passenger ferry Red Falcon and moored yacht Greylag
Location: Cowes Harbour, Isle of Wight.
Marine Accident Investigation Branch
13 Feb 2020
MAIB
Collision between bulk carrier Gülnak and moored bulk carrier Cape Mathilde
Location: Teesport, River Tees, England.
Marine Accident Investigation Branch
17 Jul 2019
MAIB
Collision between rigid inflatable boat Tiger One and a mooring buoy with 4 people injured
Location: River Thames, London, England.
Marine Accident Investigation Branch
28 Mar 2019
MAIB
Collision between ro-ro passenger ferry Red Falcon and motor cruiser Phoenix
Location: Thorn Channel, Southampton, England.
Marine Accident Investigation Branch
31 Oct 2018
MAIB
Dragging anchor and subsequent collisions by general cargo vessel Celtic Spirit
Location: River Humber, England.
Marine Accident Investigation Branch
25 Apr 2018
MAIB
Collision between bulk carrier Huayang Endeavour and oil tanker Seafrontier
Location: Dover Strait, England.
Marine Accident Investigation Branch
11 Apr 2018
MAIB
Collision between Formula 4 powerboats resulting in 1 person injured
Location: Stewartby Lake, Bedfordshire, England.
Marine Accident Investigation Branch
15 Mar 2018
MAIB
Collision between general cargo ship Saga Sky and barge Stema Barge II resulting in subsea power cables damage
Location: English Channel, off the Kent Coast, England.
Marine Accident Investigation Branch
7 Mar 2018
MAIB
Collision between fishing vessel Vertrouwen and motor cruiser James 2 resulting in motor cruiser sinking with loss of 3 lives
Location: Sussex Bay, Shoreham-by-Sea, England.
Marine Accident Investigation Branch
2 Nov 2017
MAIB
Collision between high-speed passenger catamaran Typhoon Clipper and workboat Alison
Location: River Thames, London, England.
Marine Accident Investigation Branch
18 May 2017
MAIB
Collision between rigid inflatable boats Osprey and Osprey II resulting in serious injuries to 1 passenger
Location: Firth of Forth, Scotland.
Marine Accident Investigation Branch
15 Feb 2017
MAIB
Collision between ro-ro freight ferry Petunia Seaways and historic motor launch Peggotty
Location: River Humber, England.
Marine Accident Investigation Branch
8 Feb 2017
MAIB
Collision between pure car carrier City of Rotterdam and ro-ro freight ferry Primula Seaways
Location: River Humber, England.
Marine Accident Investigation Branch
22 Dec 2016
MAIB
Collision between general cargo vessel Daroja and oil bunker barge Erin Wood
Location: 4 nautical miles south-east of Peterhead, Scotland.
Marine Accident Investigation Branch
12 Oct 2016
MAIB
Collision between the stern trawler Karen and a dived Royal Navy submarine
Location: East of Ardglass, Northern Ireland.
Marine Accident Investigation Branch
8 Mar 2016
MAIB
Collision between stern trawlers Good Intent and Silver Dee resulting in Silver Dee sinking
Location: Irish Sea
Marine Accident Investigation Branch
29 Feb 2016
MAIB
Collision between 2 powerboats during a junior racing event resulting in 1 person injured
Location: Portland Harbour, England.
Marine Accident Investigation Branch
29 Feb 2016
MAIB
Collision between 2 rigid inflatable boats carrying a number of children resulting in 3 people injured
Location: Cardiff Bay, Wales.
Marine Accident Investigation Branch
29 Feb 2016
MAIB
Collision between aggregates carrier Brenda Prior and DUKW amphibious passenger vehicle Beatrice
Location: Lambeth Pier, River Thames, England.
Marine Accident Investigation Branch
29 Feb 2016
MAIB
Collision between aggregates dredger Bowbelle and passenger vessel Marchioness resulting in Marchioness sinking with loss of 51 lives
Location: River Thames, England.
Marine Accident Investigation Branch
29 Feb 2016
MAIB
Collision between aggregates dredger Sand Heron and trawler Celtit
Location: North East Traffic Lane, Dover Traffic Separation Scheme off the south east coast of England.
Marine Accident Investigation Branch
29 Feb 2016
MAIB
Collision between beam trawler Henrik Senior and ro-ro cargo vessel Birka Explorer
The collision between the UK registered fishing vessel and Finnish ro-ro cargo ship occurred off Ijmuiden, Holland. Lead investigation state: Finland.
Marine Accident Investigation Branch
29 Feb 2016
MAIB
Collision between beam trawler Philomena and general cargo vessel Union Arbo
Location: Off Newlyn, Cornwall, England.
Marine Accident Investigation Branch
29 Feb 2016
MAIB
Collision between beam trawler Vrouw Grietje and ro-ro passenger ferry European Tideway
Location: North Sea.
Marine Accident Investigation Branch
29 Feb 2016
MAIB
Collision between beam trawler Wilhelmina J and cargo vessel Zulfikar resulting in Wilhelmina J sinking with loss of 6 lives
Location: In the Dover Strait, off the south east coast of England.
Marine Accident Investigation Branch
29 Feb 2016
MAIB
Collision between bulk carrier Alam Pintar and potter Etoile des Ondes resulting in potter sinking with loss of 1 life
Location: 15 miles north of the Cherbourg Peninsula, France.
Marine Accident Investigation Branch
29 Feb 2016
MAIB
Collision between bulk carrier Alex D and beam trawler Jacoba
Maltese registered bulk carrier and UK registered fishing vessel collide in the NE traffic lane of the Dover Strait. Lead investigation state: Malta
Marine Accident Investigation Branch
29 Feb 2016
MAIB
Collision between bulk carrier George Lyras and 5 unlit drifting barges
Location: Tilbury, River Thames, England.
Marine Accident Investigation Branch
29 Feb 2016
MAIB
Collision between bulk carrier Kinsale and general cargo vessel EastFern
Location: Off Dover, England.
Marine Accident Investigation Branch
29 Feb 2016
MAIB
Collision between bulk carrier Seagate and refrigerated-cargo vessel Timor Stream
Location: 24 nm north of the Dominican Republic.
Marine Accident Investigation Branch
29 Feb 2016
MAIB
Collision between cargo vessels Hampoel and Atlantic Mermaid
Location: In the Dover Strait off the south east coast of England.
Marine Accident Investigation Branch
29 Feb 2016
MAIB
Collision between chain ferry Bramble Bush Bay and 4 racing yachts resulting in 1 yacht sinking
Location: Entrance to Poole Harbour, England.
Marine Accident Investigation Branch
29 Feb 2016
MAIB
Collision between chemical tanker Orakai and beam trawler Margriet
Location: North Hinder Junction, North Sea, UK
Marine Accident Investigation Branch
29 Feb 2016
MAIB
Collision between chemical tanker Oriental Jasmin and beam trawler De Vrouw Marie
Location: English Channel.
Marine Accident Investigation Branch
29 Feb 2016
MAIB
Collision between chemical tanker Reno and stern trawler Ocean Rose
Location: Off Whitby, England.
Marine Accident Investigation Branch
29 Feb 2016
MAIB
Collision between container feeder vessel Herm and triple-rig trawler Nantewas
Location: 10nm west south west of Lizard Point, Cornwall, England.
Marine Accident Investigation Branch
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