A House in Multiple Occupation (HMO) is a house or flat which is occupied by three or more people who form more than one household, and who share facilities such as the kitchen, bathroom and toilet. In the UK, HMOs are regulated by local councils and must meet certain standards. The purpose of HMOs is to provide suitable and safe accommodation for people who wish to rent or share a house or flat. HMOs are often used to provide affordable housing for people on lower incomes, students, and those who may not otherwise be able to rent or buy their own home. The scope of HMOs is wide and includes private residences, student accommodation, and properties rented out by landlords. HMOs must meet certain standards, such as fire safety requirements, to ensure the safety of occupants.