The title sequence of each series of Ideal is in a different colour... Series 1 is grey; Series 2 is blue; Series 3 is green; Series 4 is purple; Series 5 is red; Series 6 is ?; Series 7 is light blue.
Each episode from the second series of Ideal was premiered on BBC Three's website a week before its initial TV broadcast.
The actor who plays the character of Fist is not named in the credits... but it is believed to be writer Graham Duff, who also plays camp Brian in the series.
All the action takes place within the three flats on Moz's floor, and on the stairs. However, in the final episode of Series 5 we finally got to see what the outside of the building looks like.
The club in Ideal is named "Zyklon Bs". This resulted in a number of complaints to the BBC as Zyklon B was the name of the gas used by the Nazis and, unfortunately, Episode 1.2 was broadcast during Holocaust Memorial Week.