International Greenwich Olympiad (IGO)
A global STEAM project competition where students develop and present original research, innovation or creative projects across science, technology and the arts. Open to students aged 10–19, entering individually or in teams of up to three. Rated Advanced Level, with difficulty mainly coming from project development, originality, live presentation and judges’ questions.
Verified information
Competition details can change. Always confirm dates, eligibility and entry requirements on the official organiser's website.
Official website ↗OVERALL COMPETITION LEVEL
Advanced Level
4 evaluation dimensions have source-backed automatic scores; 0 dimensions need conflict review.
Competition overview
Key information
Eligible ages
10–19
School level
School-age participants across junior and senior secondary ranges
Registration method
School Only
Competition stages
Registration, finalist announcement, online phase, then global in-person event week in London
Fee
Not yet announced by the organiser
Online / in-person
Hybrid
Dates
Competition timeline
Registration opens
1 Sept 2026
Registration closes
1 Mar 2027
Competition starts
14 Jun 2027
Competition ends
20 Jun 2027
Editorial perspective
Our Take
The International Greenwich Olympiad is called an Olympiad, but its central activity is not a timed examination. Students develop a project, submit research or descriptive material and then present their work online or in London. North London Grammar School organises the event, and the category list extends well beyond conventional laboratory science to engineering, computing, energy, health, social science, film, photography, performance and public speaking. That breadth creates opportunity and ambiguity. A project must fit one category, align with the UN Sustainable Development Goals except in specified categories, and be understood well enough for live questions. The official science judging criteria reward a focused question, method, data, interpretation, originality and oral explanation. A large display or an ambitious social claim cannot compensate for evidence that does not support the conclusion. Our view is that IGO is best treated as a project-and-presentation programme with several participation packages, not as a simple medal contest. The online route reduces travel but still carries fees and requires a recorded explanation plus live judging. The London route combines the competition with a multi-day programme whose cost is substantial. Families should first decide whether the project format and feedback experience are worth the work; only then should they compare packages. The word “international” is not, by itself, a reason to spend heavily.
Read full guide →Source information
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