Source · Transport safety

Transport safety investigations

Air, marine and rail accident investigation reports from the UK's independent investigation bodies. Each record links to the investigation body's own report.

13,068 reports 11,358 AAIB (air) 1,106 MAIB (marine) 604 RAIB (rail)

Reports 13,068 records

AAIB Annual Safety Review 2025 ↗

4 Jun 2026AAIB (air)

The AAIB Annual Safety Review 2025 has been published. It includes information on occurrences and the safety action taken or planned in response to AAIB investigations concluded in 2025

Reports by year

Read the chart values
Transport investigation reports by year · full collection with a recorded date
Report yearAAIB (Air) reportsMAIB (Maritime) reportsRAIB (Rail) reports
20149,5560297
2015208223
201623287537
20172602740
20182202633
20192091928
20201362324
20211151918
20221162222
2023911521
2024962925
2025682317
2026512619

About these bodies

Body Remit Reports
AAIB (air) Air Accidents Investigation Branch: independent civil aviation accident investigations 11,358
MAIB (marine) Marine Accident Investigation Branch: shipping and vessel accident investigations 1,106
RAIB (rail) Rail Accident Investigation Branch: railway accident and incident investigations 604

Common topics last 2 years

Words that appear most often in recent report titles and descriptions, counted by this site. Selecting one searches the reports.

airport, location, airfield, landing, passenger, control, april, collision, boeing, london, flight, south, safety, march, takeoff, north, engine, scotland, struck, august