Local councils have specific legal duties towards homeless people, homless charity Shelter have said.
If any person who is homeless or threatened with homelessness approaches the council for help, it has to provide them with advice and assistance.
Social services also have duties to sometimes help certain groups of people who become homeless, the charity have said.
These groups include:
- Most young people under the age of 18.
- People who have been in care (normally up to age 21 or up to the age of 24 if you are still in full-time education).
- People with disabilities.
- People with mental health problems older people.
Social services may also be able to help families with children but they are not legally obliged to provide accommodation where everyone can live together.
More top news
Karl, 17, was stabbed to death when his friends became involved in a row with around a gang of youths in Hackney, east London in 2004.
Researchers believe they have found the wreckage of British explorer James Cook's ship "Endeavour".
Four kittens have been rescued from a fire by emergency services in California, USA.