UKCT Challenges is an umbrella organisation committed to promoting UK computational thinking progression through our progression pathway of successive competitions.

Resource launch: python sponge!
New tutorial for step-by-step development. Use this new tool, under development, for free step-by-step code exercises and drag-drop problems which all run in the browser and with no login required. Find out more…
Find out more about our UKCT Progression Pathway for all ages

UK BEBRAS
Years 2-13 Computational Thinking Puzzles
OUCC
Invitation Challenge follow-up to UK Bebras
Blocks & Text Coding
PCTC
Years 7 – 11
Text Coding Team Challenge
BIO
National Computing Competition
to qualify for IOI