This project was commissioned by the Welsh Assembly Government to collect data on the actual rents and service charges charged by every significant social landlord in Wales (22 local authorities and 33 housing associations), to establish the basis of each landlord’s policy for setting rents and the factors which the policies took into account, and to set rents and service charges in the broader context of affordability, including the heating costs of homes. The project report is published by the Assembly as Housing Research Report HRR105.