Redesigning a bedroom for your teenager is a more involved process then repainting walls and removing childish decorations. More often a bedroom interior is a direct reflection of their personality, so if you want to instil organisation and positivity into their daily routine, then the place where they spend a significant amount of their time should reflect this same idea. A great starting point is considering your teenager's interests and personality. Here are 30 of our top teenage bedroom ideas for upgrades and renovation;