3. Double your hanging space
Since few items of everyday clothing are ankle length, full height hanging space in wardrobes is a waste. Convert most of the space you have available to twin-level hanging, with a low-level rail midway between the top rail and the floor.
4, Out of sight in the bathroom
If you have a homemade bath panel rather than a proprietary moulded plastic one, turn a section of it into a drop-down flap or a removable panel, and store things like bathroom cleaning materials and spare toilet rolls behind it.