|Title: Census Knowledge Base|
Material type: Website
Description: This website is maintained by the Manchester University based Census Dissemination Unit (CDU). It contains datasets for both the 1981 and 1991 census surveys. It is available free of charge to academic users but registration is necessary to access the data.
"It should be noted that some of the datasets included here may be dated or there may be some omissions."
Website: Census Knowledge Base