|Run||17 January - 25 March 2013|
|Series:||• 1 • 2 • 3 • 4 • 5 • 6 • 7 •|
Series 6 of M.I. High ran from 7 January 2013 - 25 March 2013 and consisted of 13 episodes.
The old school spies have had their day and are retired, revealed, or rumbled. Threats to British national security are at an all time high and new technology has forced a break with the past. M.I.9 has created a new type of undercover agent, hidden in a place the enemy will never suspect, Saint Hearts School.
The world faces a terrible threat, a huge underground criminal network known as KORPS.
- Rose Gupta has left the series, replaced by Tom Tupper.
- Carrie Stewart has left the series, replaced by Aneisha Jones.
- Oscar Cole has left the series, replaced by Dan Morgan.
- Hermione King has left the series, replaced by McNab.
- Zoe is introduced.
- SKUL have been replaced by KORPS.
- The M.I. High project has been moved from Saint Hopes to Saint Hearts.
- Kenneth Flatley is the new head of Saint Hearts.
- Saint Hearts students are introduced; Roland Donaldson, Melissa Allbright, and Brian Ditchwater (who is also known as Byron to his classmates and Mr Flatley)
- Now that Rose Gupta has left the series, Kenneth Flatley is now the longest serving character.
- The Fall of SKUL (A.K.A. The Fall of SKUL Part 1)
- Trojan KORPS (A.K.A. The Fall of SKUL Part 2)
- Grosse Encounters
- The Face Of Revenge
- Mission: Incredible
- The Hive
- Old School
- The Germinator
- The Dark Wizard
- One Flew Over the Budgie's Cage
- Prison Break
- The Final Endgame