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
9 Mar 2026
RAIB
Safety digest 01/2026: Helpston
Near miss at Helpston manually controlled barrier level crossing, 21 October 2025.
Rail Accident Investigation Branch
8 May 2024
RAIB
Report 03/2024: Uncontrolled evacuation of a partially platformed train at Clapham Common London Underground station
Uncontrolled evacuation of a partially platformed train at Clapham Common London Underground station, 5 May 2023.
Rail Accident Investigation Branch
28 May 2020
RAIB
Report 05/2020: Loss of brake control on a sleeper train approaching Edinburgh
Loss of brake control on a sleeper train approaching Edinburgh, 1 August 2019.
Rail Accident Investigation Branch
10 Dec 2014
RAIB
Report 08/2009: Uncontrolled movement of a road vehicle in a channel tunnel passenger shuttle train
Uncontrolled movement of a road vehicle in a channel tunnel passenger shuttle train, 4 April 2008.
Rail Accident Investigation Branch
10 Dec 2014
RAIB
Report 10/2007: Traction control failure at Camden Road
Signal passed at danger following traction control failure, Camden Road, 7 April 2006.
Rail Accident Investigation Branch
10 Dec 2014
RAIB
Report 15/2011: Uncontrolled freight train run-back between Shap and Tebay
Uncontrolled freight train run-back between Shap and Tebay, Cumbria, 17 August 2010.
Rail Accident Investigation Branch
10 Dec 2014
RAIB
Report 16/2014: Uncontrolled evacuation of a train at Holland Park station
Uncontrolled evacuation of a London Underground train at Holland Park station, 25 August 2013.
Rail Accident Investigation Branch