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
4 Jun 2026
AAIB
AAIB Annual Safety Review 2025
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
Air Accidents Investigation Branch
12 Jun 2025
AAIB
AAIB Annual Safety Review 2024
The AAIB Annual Safety Review 2024 has been published. It includes information on occurrences and the safety action taken or planned in response to AAIB investigations concluded in 2024.
Air Accidents Investigation Branch
28 Mar 2024
AAIB
AAIB Annual Safety Review 2023
The AAIB Annual Safety Review 2023 has been published. It includes information on occurrences and the safety action taken or planned in response to AAIB investigations concluded in 2023.
Air Accidents Investigation Branch
27 Apr 2023
AAIB
AAIB Annual Safety Review 2022
The AAIB Annual Safety Review 2022 has been published. It includes information on occurrences and the safety action taken or planned in response to AAIB investigations concluded in 2022.
Air Accidents Investigation Branch
14 Jun 2022
AAIB
Annual Safety Review 2021
The AAIB Annual Safety Review 2021 has been published. It includes information on occurrences and the safety action taken or planned in response to AAIB investigations concluded in 2021.
Air Accidents Investigation Branch
24 Jun 2021
AAIB
Annual Safety Review 2020
The AAIB Annual Safety Review 2020 has been published. It includes information on occurrences and the safety action taken or planned in response to AAIB investigations concluded in 2020.
Air Accidents Investigation Branch
6 Jul 2020
AAIB
Annual Safety Review 2019
The Annual Safety Review contains information on the AAIB’s activity during 2019.
Air Accidents Investigation Branch
18 Apr 2019
AAIB
Annual Safety Review 2018
This is the Annual Safety Review on the AAIB’s activity in 2018.
Air Accidents Investigation Branch
14 Mar 2018
AAIB
Annual Safety Review 2017
This is the Annual Safety Review on the AAIB’s activity in 2017.
Air Accidents Investigation Branch
22 Jun 2017
AAIB
Annual Safety Review 2016
This is the Annual Safety Review on the AAIB’s activity in 2016.
Air Accidents Investigation Branch
10 Nov 2016
AAIB
Annual Safety Review 2015
This is the Annual Safety Review on the AAIB’s activity in 2015.
Air Accidents Investigation Branch
14 Jan 2016
AAIB
AAIB Safety Study - 1/2016
Airworthiness of aircraft registered overseas and resident in the UK.
Air Accidents Investigation Branch
26 Nov 2015
AAIB
Annual Safety Report 2015
This is the eleventh annual Progress Report on Safety Recommendations.
Air Accidents Investigation Branch
11 Jun 2015
AAIB
Extract from AAIB Annual Safety Report 2014
Statistics for accidents and serious incidents involving the Air Accidents Investigation Branch in the years 2013, 2012 and 2011.
Air Accidents Investigation Branch
10 Dec 2014
AAIB
Annual Safety Report 2011
This is the seventh Annual Safety Report (previously named the Progress Report).
Air Accidents Investigation Branch
10 Dec 2014
AAIB
Annual Safety Report 2012
This is the eighth Annual Safety Report (previously named the Progress Report).
Air Accidents Investigation Branch
10 Dec 2014
AAIB
Annual safety report 2013
This is the ninth Annual Safety Report (previously named the Progress Report).
Air Accidents Investigation Branch
10 Dec 2014
AAIB
Annual Safety Report 2014
This is the tenth annual Progress Report on Safety Recommendations.
Air Accidents Investigation Branch
10 Dec 2014
AAIB
Embraer 145 DFDR performance (Safety Recommendation), 15 February 2002
Air Accidents Investigation Branch
10 Dec 2014
AAIB
Progress Report 2005
This is the first annual Report on Safety Recommendations submitted to the Secretary of State for Transport by the AAIB.
Air Accidents Investigation Branch
10 Dec 2014
AAIB
Progress Report 2006
This is the second annual Progress Report on Safety Recommendations submitted to the Secretary of State by the Air Accidents Investigation Branch (AAIB).
Air Accidents Investigation Branch
10 Dec 2014
AAIB
Progress Report 2007
This is the third annual Progress Report on Safety Recommendations submitted to the Secretary of State by the Air Accidents Investigation Branch (AAIB).
Air Accidents Investigation Branch
10 Dec 2014
AAIB
Progress Report 2008
This is the fourth annual Progress Report on Safety Recommendations submitted to the Secretary of State by the Air Accidents Investigation Branch (AAIB).
Air Accidents Investigation Branch
10 Dec 2014
AAIB
Progress Report 2009
This is the fifth annual Progress Report on Safety Recommendations submitted to the Secretary of State by the Air Accidents Investigation Branch (AAIB).
Air Accidents Investigation Branch
10 Dec 2014
AAIB
Progress Report 2010
This is the sixth annual Progress Report on Safety Recommendations submitted to the Secretary of State by the Air Accidents Investigation Branch (AAIB).
Air Accidents Investigation Branch