Please keep in mind that as a council or housing association renter, you cannot trade for a larger dwelling. Some authorities may let you to have one more bedroom than you need, however this is subject to availability, and you may be liable to bedroom tax. One-bedroom apartment for one individual. If you follow specific regulations and obtain permission from your landlord, you can switch your council or housing association house with another renter. This is commonly referred to as "mutual exchange." Contact your landlord if you are a housing association tenant looking to move.