Oxford Houses are self-run, self-supported homes for individuals in recovery from a Substance Use Disorder. In its simplest form, an Oxford House is a shared residence where people in recovery from substance use disorder can live together and support each other in a drug and alcohol-free environment. There is no house manager or outside authority. Oxford House members share the house responsibilities. An Oxford House member can stay as long as they like, provided they stay drug and alcohol free, are not disruptive, and pay their share of house expenses.