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
28 Jul 2026
RAIB
Report 10/2026: Collision between a tram and two pedestrians at Staniforth Road
Collision between a tram and two pedestrians at Staniforth Road, Sheffield, 22 June 2025.
Rail Accident Investigation Branch
27 Jul 2026
RAIB
Discontinuation report 01/2026: Derailment of a tram at Piccadilly tram stop, Manchester
Derailment of a tram at Piccadilly tram stop, Manchester, 5 April 2026
Rail Accident Investigation Branch
22 Jun 2026
RAIB
Report 09/2026: Dangerous occurrence involving a portable access ramp at Norwood Junction station
Dangerous occurrence involving a portable access ramp at Norwood Junction station, 1 July 2025.
Rail Accident Investigation Branch
17 Jun 2026
RAIB
Report 08/2026: Collision between two passenger trains near Talerddig
Collision between two passenger trains near Talerddig, Powys, 21 October 2024.
Rail Accident Investigation Branch
15 Jun 2026
RAIB
Report 07/2026: Near miss with track workers at Bookham Tunnel
Near miss with track workers at Bookham Tunnel, Surrey, 29 April 2025.
Rail Accident Investigation Branch
21 May 2026
RAIB
Report 06/2026: Collision between a passenger train and an agricultural trailer at Nordan Farm user worked crossing
Collision between a passenger train and an agricultural trailer at Nordan Farm user worked crossing, near Leominster, Herefordshire, 22 May 2025.
Rail Accident Investigation Branch
7 May 2026
RAIB
Report 05/2026: Pedestrian struck by a train at Pewsey footpath crossing
Pedestrian struck by a train at Pewsey footpath crossing, Pewsey, Wiltshire, 26 February 2025.
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
13 Apr 2026
RAIB
Report 04/2026: Derailment at Denbigh Hall South Junction
Derailment at Denbigh Hall South Junction, near Bletchley, Buckinghamshire, 26 June 2025.
Rail Accident Investigation Branch
24 Mar 2026
RAIB
Report 03/2026: Two track workers struck by a wagon being propelled by a rail crane at Port Glasgow
Two track workers struck by a wagon being propelled by a rail crane at Port Glasgow, Inverclyde, 15 March 2025.
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
5 Mar 2026
RAIB
Report 02/2026: Fatal accident at Ickenham London Underground station
Fatal accident at Ickenham London Underground station, 28 March 2025.
Rail Accident Investigation Branch
4 Mar 2026
RAIB
Report 01/2026: Passenger trapped and dragged at Ealing Broadway
Passenger trapped and dragged at Ealing Broadway, 24 November 2024.
Rail Accident Investigation Branch
24 Dec 2025
RAIB
Report 10/2025: Derailment of a freight train at Audenshaw
Derailment of a freight train at Audenshaw, Greater Manchester, 6 September 2024.
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
17 Dec 2025
RAIB
Report 09/2025: Buffer stop collision at London Bridge station
Buffer stop collision at London Bridge station, 13 December 2024.
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
4 Nov 2025
RAIB
Report 08/2025: Pedestrian struck by a train at Bourneview footpath crossing
Pedestrian struck by a train at Bourneview footpath crossing, London Borough of Croydon, 23 January 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 May 2025
RAIB
Report 07/2025: Runaway of a trolley and subsequent collision at North Rode
Runaway of a trolley and subsequent collision at North Rode, Cheshire, 26 May 2024.
Rail Accident Investigation Branch
30 Apr 2025
RAIB
Interim Report 01/2025: Collision between passenger trains near Talerddig
Collision between passenger trains near Talerddig, Powys, 21 October 2024
Rail Accident Investigation Branch
17 Apr 2025
RAIB
Report 06/2025: Track worker near miss at Chiltern Green
Track worker near miss at Chiltern Green, between Harpenden and Luton, 23 April 2024.
Rail Accident Investigation Branch
3 Apr 2025
RAIB
Report 05/2025: Passenger train collision with a road vehicle at Redcar level crossing
Passenger train collision with a road vehicle at Redcar level crossing, Redcar and Cleveland, 1 May 2024.
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
17 Feb 2025
RAIB
Report 04/2025: Derailment of a passenger train near Walton-on-Thames
Derailment of a passenger train near Walton-on-Thames, surrey, 4 March 2024.
Rail Accident Investigation Branch
3 Feb 2025
RAIB
Report 03/2025: Derailment of a passenger train at Roudham Heath
Derailment of a passenger train at Roudham Heath, Norfolk, 6 February 2024.
Rail Accident Investigation Branch
28 Jan 2025
RAIB
Report 02/2025: Derailment of a passenger train at Grange-over-Sands
Derailment of a passenger train at Grange-over-Sands, Cumbria, 22 March 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
16 Jan 2025
RAIB
Report 01/2025: Fatal accident at Stratford London Underground station
Fatal accident at Stratford London Underground station, 26 December 2023.
Rail Accident Investigation Branch
23 Dec 2024
RAIB
Report 13/2024: Collision between a passenger train and a fallen tree at Broughty Ferry
Collision between a passenger train and a fallen tree at Broughty Ferry, Dundee, 27 December 2023.
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
24 Oct 2024
RAIB
Report 11/2024: Collision between on-track machines near to Strood
Collision between on-track machines near to Strood, Kent, 16 November 2023.
Rail Accident Investigation Branch
24 Oct 2024
RAIB
Report 12/2024: Collision between a road-rail vehicle and a trolley near Brading
Collision between a road-rail vehicle and a trolley near Brading, Isle of Wight, 22 November 2023.
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
16 Sep 2024
RAIB
Report 10/2024: Overspeed at Spital Junction, Peterborough
Overspeed at Spital Junction, Peterborough, 4 May 2023.
Rail Accident Investigation Branch
5 Sep 2024
RAIB
Report 09/2024: Collision at Aviemore station on the Strathspey Railway
Collision at Aviemore station on the Strathspey Railway, 29 September 2023.
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
11 Jul 2024
RAIB
Report 08/2024: Member of staff struck by a train at St Philips Marsh depot
Member of staff struck by a train at St Philips Marsh depot, Bristol, 26 September 2023.
Rail Accident Investigation Branch
1 Jul 2024
RAIB
Report 07/2024: Unsafe movement of a train at Styal station
Unsafe movement of a train at Styal station, 3 May 2023.
Rail Accident Investigation Branch
27 Jun 2024
RAIB
Report 06/2024: Trap and drag accidents at Archway and Chalk Farm stations
Trap and drag accidents at Archway and Chalk Farm stations, 18 February and 20 April 2023.
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
17 Jun 2024
RAIB
Report 05/2024: Signal passed at danger at Stafford Trent Valley Junction No. 1
Signal passed at danger at Stafford Trent Valley Junction No. 1, 22 August 2023.
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
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