The Professional Incident Investigation
& Problem-Solving Method

Kelvin TOP-SET Courses

Learn to conduct effective incident investigations

Kelvin TOP-SET Investigation Services

On-demand professional investigation services

Kelvin TOP-SET Software

Explore our breakthrough investigation software

Kelvin TOP-SET teaches incident investigation, root cause analysis and problem solving to make effective recommendations, prevent recurrence and improve performance.

Kelvin TOP-SET is a comprehensive and effective incident investigation method that is straightforward to use. Since 1986, it has been helping companies in most industrial and business sectors achieve consistent results in over 50 countries.

Clients increasingly use TOP-SET as a problem-solving tool to improve safety, quality, business and environmental performance.

Some TOP-SET Clients:

Port of London
Euro Tunnel
EDF Energy
Transport for London
TATA Steel
  • TOP-SET is a simple, effective system that helps structure objective actions from unplanned events. In 20+ years of HSE management, and after being trained in 4 RCA methods, this is the method I use and mentor every time. It's helped deliver some great responses, and no doubt helped prevent many repeat events occurring. Highly recommended.
Recent TOP-SET Senior Investigator & Train the Trainer Courses in KL

Recent TOP-SET Senior Investigator & Train the Trainer Courses in KL

Are you curious to see what happens on TOP-SET Senior Investigator and Train the Trainer Courses? Here are some images from recent courses in KL. Very many thanks to all delegates for their input on these 'hands-on' TOP-SET training courses.Find out more about these...

Senior Investigator Course – Glasgow

Senior Investigator Course – Glasgow

See below for a selection of photos from the recent Kelvin TOP-SET 3-Day Senior Investigator Course at The Clayton Hotel in Glasgow. Thanks to all the delegates for their input! If you'd like to find out more and book an upcoming course in your area please contact...

IOSH Aviation and Aerospace Conference

IOSH Aviation and Aerospace Conference

Kelvin TOP-SET are proud sponsors of this year’s IOSH Aviation and Aerospace ‘Flight to Safety’ conference. Come and say hello to the TOP-SET Team in the exhibitor area. The conference will address emerging health and safety risks and key industry challenges. Details:...

Improving Aviation and Aerospace Industries

Improving Aviation and Aerospace Industries

The aviation and aerospace industries are integral to the UK economy and technological landscape. Both have made noteworthy historical contributions to aviation and operate in fiercely competitive realms, requiring heavy investment in innovation, research and...

New Kelvin TOP-SET Course Venue for 2024

New Kelvin TOP-SET Course Venue for 2024

New Kelvin TOP-SET Course Venue for 2024 - The Clayton Hotel, Glasgow. The first 3-Day Senior Investigator Course of the year at this stunning new venue will be held on the 30th of January - 1st of February. Become a qualified TOP-SET Senior Investigator to lead...

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