Campaigners say the ill treatment of patients, like that of Winterbourne View, could happen again unless action is taken. The serious case review into the abuse by care workers at the South Gloucestershire hospital is due today.
Mencap and the Challenging Behaviour Foundation say large institutions that look after people with mental disabilities should be closed down, and patients should be looked after closer to home.
It comes after the report found 260 cases of neglect and abuse in other care homes. Family members reported incidents which included physical assault, sexual abuse and the overuse of restraint.
A Department of Health spokeswoman said that it's not suitable for 'high quality care' to take place within the community.
She said the department has already "set out a range of national actions which will mean that people have access to high quality care...and staff know exactly what part they play and what standards are expected of them".