Yes it is legal and the Government provide a tax incentive to do it - https://www.gov.uk/rent-room-in-your-home/the-rent-a-room-scheme https://www.gov.uk/rent-r

Yes it is legal and the Government provide a tax incentive to do it - https://www.gov.uk/rent-room-in-your-home/the-rent-a-room-scheme https://www.gov.uk/rent-room-in-your-home/the-rent-a-room-sc...