A park home is a mobile home that can be lived in throughout the year and is built to BS 3632 specifications. Park homes must be moveable, and they can’t be more than 20 meters long, 6.8 metres wide and 3.05 meters from floor to ceiling. A park home can be classed as a person’s main UK residence when it’s on a park or location that holds a residential licence. These are issued by a local council. The advantage of a park home situated in a place that holds a registered residential park licence is that it offers security of tenure under the Mobile Homes Act.