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
3 Sep 2026
RAIB
Safety digest 06/2026: Queens Park
Collision between a passenger train and rail handling trolleys at Queens Park, 9 May 2026.
Rail Accident Investigation Branch
6 May 2026
RAIB
Safety digest 05/2026: Grantham South Junction
Overspeeding at Grantham South Junction, 26 September 2025.
Rail Accident Investigation Branch
16 Apr 2026
RAIB
Safety digest 04/2026: Millbrook
Near miss between a passenger train and a van near Millbrook, Bedfordshire, 25 September 2025.
Rail Accident Investigation Branch
15 Apr 2026
RAIB
Safety digest 02/2026: Cambridge Junction
Overspeed at Cambridge Junction, Hertfordshire, 11 December 2025.
Rail Accident Investigation Branch
15 Apr 2026
RAIB
Safety digest 03/2026: Hopetown Junction
Derailment at Hopetown Junction, Darlington, 31 January 2026.
Rail Accident Investigation Branch
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
23 Dec 2025
RAIB
Safety digest 06/2025: London Bridge
Near miss with track workers near London Bridge station, 30 July 2025.
Rail Accident Investigation Branch
26 Nov 2025
RAIB
Safety digest 05/2025: Dean Forest Railway
Collision of train load with a footbridge on Dean Forest Railway, 14 August 2025.
Rail Accident Investigation Branch
22 Jul 2025
RAIB
Safety digest 04/2025: Gartell Light Railway
Person struck by train on Gartell Light Railway, Somerset, 17 April 2025.
Rail Accident Investigation Branch
10 Jun 2025
RAIB
Safety digest 03/2025: South Wales overspeeds
Overspeeds in blanket speed restrictions, south Wales, 27 January 2025.
Rail Accident Investigation Branch
1 Apr 2025
RAIB
Safety digest 02/2025: Morton Junction
Near miss with track workers at Morton Junction, 27 November 2024.
Rail Accident Investigation Branch
27 Jan 2025
RAIB
Safety digest 01/2025: Manor Park
Overspeeding near Manor Park, 24 September 2024.
Rail Accident Investigation Branch
7 Nov 2024
RAIB
Safety digest 10/2024: Banbury
Contact between a moving train and an occupied pram at Banbury station, 8 June 2024.
Rail Accident Investigation Branch
8 Oct 2024
RAIB
Safety digest 09/2024: Enfield Town
Passenger trapped in doors and dragged at Enfield Town station, 17 July 2024.
Rail Accident Investigation Branch
18 Sep 2024
RAIB
Safety digest 08/2024: Craven Arms
Near miss between a train and heavy goods vehicle near Craven Arms, Shropshire, 22 July 2024.
Rail Accident Investigation Branch
13 Aug 2024
RAIB
Safety digest 07/2024: Littlehempston
Near miss with a track worker, Littlehempston, Devon, 13 March 2024.
Rail Accident Investigation Branch
24 Jul 2024
RAIB
Safety digest 06/2024: Kings Langley
Collision between a train and an object left on the track at Kings Langley, Hertfordshire, 25 April 2024.
Rail Accident Investigation Branch
19 Jun 2024
RAIB
Safety digest 05/2024: Euxton Junction
Near miss with track worker at Euxton Junction, Lancashire, 14 March 2024.
Rail Accident Investigation Branch
29 May 2024
RAIB
Safety digest 04/2024: Braybrooke
Track worker struck by a road-rail vehicle at Braybrooke, 6 February 2024.
Rail Accident Investigation Branch
24 Apr 2024
RAIB
Safety digest 03/2024: Nottingham
Near miss near Nottingham station, 1 January 2024.
Rail Accident Investigation Branch
17 Apr 2024
RAIB
Safety digest 02/2024: Highdyke
Train damaged by collision with an object at Highdyke, Lincolnshire, 19 December 2023.
Rail Accident Investigation Branch
10 Apr 2024
RAIB
Safety digest 01/2024: Fishguard
Near miss with a track worker near Fishguard, Pembrokeshire, 4 January 2024.
Rail Accident Investigation Branch
6 Dec 2023
RAIB
Safety digest 06/2023: Blackford-Gleneagles
Trains overspeeding between Blackford and Gleneagles, Perth and Kinross, 15 July 2023.
Rail Accident Investigation Branch
5 Dec 2023
RAIB
Safety digest 05/2023: Wood Green and Melton Lane level crossing
Overspeeding incidents at Wood Green, and Melton Lane level crossing, 11 and 12 June 2023.
Rail Accident Investigation Branch
15 Jun 2023
RAIB
Safety digest 04/2023: Beeston Centre tram stop
Passenger dragged at Beeston Centre tram stop, Nottingham, 22 February 2023.
Rail Accident Investigation Branch
24 May 2023
RAIB
Safety digest 03/2023: Teignmouth Boat Yard
Near miss at Teignmouth Boat Yard, Devon, 14 February 2023.
Rail Accident Investigation Branch
16 Mar 2023
RAIB
Safety digest 02/2023: Bulkington
Safety digest into a near miss with track worker, Bulkington, Warwickshire, 15 November 2022.
Rail Accident Investigation Branch
13 Feb 2023
RAIB
Safety digest 01/2023: Highbury Vale
Safety digest into the derailment of a tram near Highbury Vale tram stop, Nottingham, 30 September 2022.
Rail Accident Investigation Branch
22 Dec 2022
RAIB
Safety digest 08/2022: Liverpool Street Station
Safety digest into a runaway of an engineering train at London Liverpool Street station, 2 October 2022.
Rail Accident Investigation Branch
16 Nov 2022
RAIB
Safety digest 07/2022: Paddington
Safety digest into a near miss with track workers at Paddington, London, 18 July 2022.
Rail Accident Investigation Branch
10 Nov 2022
RAIB
Safety digest 06/2022: Overspeeds in weather-related blanket emergency speed restrictions
Safety digest into overspeeds in weather-related blanket emergency speed restrictions on Western and Wales routes, 18 and 19 July 2022.
Rail Accident Investigation Branch
6 Oct 2022
RAIB
Safety digest 05/2022: North London PTI events
Safety digest into passengers trapped in doors and dragged in north London, 23, 27 and 29 June 2022.
Rail Accident Investigation Branch
20 Sep 2022
RAIB
Safety digest 04/2022: Shudehill
Safety digest into a passenger trapped by tram doors and dragged at Shudehill tram stop, Manchester, 27 May 2022.
Rail Accident Investigation Branch
18 Aug 2022
RAIB
Safety digest 03/2022: Balderton
Safety digest into a train collision with fallen tree and derailment near Balderton, Cheshire, 26 November 2021.
Rail Accident Investigation Branch
16 May 2022
RAIB
Safety digest 02/2022: Uphill Junction
Safety digest into a near miss with track workers and collision with a tree on the line at Uphill Junction, near Weston-super-Mare, Somerset, 14 January 2022.
Rail Accident Investigation Branch
11 May 2022
RAIB
Safety digest 01/2022: Wood Street station
Safety digest into a passenger trapped in doors and dragged at Wood Street station, north-east London, 14 January 2022.
Rail Accident Investigation Branch
23 Dec 2021
RAIB
Safety digest 08/2021: Grosmont
Collision between a locomotive and a passenger train at Grosmont, 21 September 2021.
Rail Accident Investigation Branch
13 Dec 2021
RAIB
Safety digest 07/2021: Forestry UWC
Near miss at Forestry user worked crossing, Norfolk, 18 September 2021.
Rail Accident Investigation Branch
7 Dec 2021
RAIB
Safety digest 06/2021: Penistone
Collision between a train and lorry stabiliser leg at Penistone, South Yorkshire, 27 August 2021.
Rail Accident Investigation Branch
30 Sep 2021
RAIB
Safety digest 05/2021: Eccles
Safety digest into a near miss with track workers at Eccles, 22 July 2021.
Rail Accident Investigation Branch
6 Sep 2021
RAIB
Safety digest 04/2021: Glencarse
Train collision with fallen tree near Glencarse, Perth & Kinross, 21 May 2021
Rail Accident Investigation Branch
30 Jun 2021
RAIB
Safety digest 03/2021: Llandegai tunnel
Near miss with track workers at Llandegai tunnel, Llandygái, Gwynedd, 13 February 2021.
Rail Accident Investigation Branch
24 Mar 2021
RAIB
Safety digest 02/2021: Beattock
Overspeed through an emergency speed restriction near Beattock, Dumfries and Galloway, 20 December 2020.
Rail Accident Investigation Branch
16 Mar 2021
RAIB
Safety digest 01/2021: Dereham
Runaway and near miss at Dereham station, Mid-Norfolk Railway, 10 December 2020.
Rail Accident Investigation Branch
17 Dec 2020
RAIB
Safety digest 08/2020: Bognor Regis
Passenger train derailment at Bognor Regis station, West Sussex, 22 October 2020.
Rail Accident Investigation Branch
27 Aug 2020
RAIB
Safety digest 07/2020: Worlingham
Near miss at Worlingham user worked crossing, Suffolk, 8 June 2020.
Rail Accident Investigation Branch
18 Aug 2020
RAIB
Safety Digest 06/2020: Crofton West Junction
Signals passed at danger due to reduced brake performance, near Crofton West Junction, West Yorkshire, 7 May 2020.
Rail Accident Investigation Branch
6 Aug 2020
RAIB
Safety digest 05/2020: Leighton Buzzard
Near miss with a track worker near Leighton Buzzard, Bedfordshire, 16 June 2020.
Rail Accident Investigation Branch
23 Jul 2020
RAIB
Safety digest 04/2020: Gravel Hill
Person struck by tram at Gravel Hill tram stop, Croydon, 10 March 2020.
Rail Accident Investigation Branch
14 Apr 2020
RAIB
Safety digest 03/2020: Kirtlebridge
Near miss with track workers near Kirtlebridge, Dumfries and Galloway, 14 November 2019
Rail Accident Investigation Branch
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