Documentary following five households looking to swap their council house. Some want to upgrade to their ideal home, others simply fancy a change of scenery and some are parents seeking to downsize now that their children have flown the nest. However, council house swaps do not involve estate agents with sharp sales patter. It is up to the tenants to show each other around their homes and do the hard sell. If the first viewing goes well, there will be an invitation for a return viewing before both sides decide whether to swap - or not