BB5/6/7/8/12/13 & CBB3/4/5/8/9 & UBB
Didn't get into BB9. Not sure why, but theres just something I don't like about that series. Also watched the first week then last 3rd ish of BB10 only and the start and end of BB11. Don't have any plans to watch the really old BBs tbh.
This year I'm deffo hooked. I've seen everything on C5 so far