A Park Home (sometimes referred to as a mobile home), is built to British Standard 3632, the "Specification for Residential Park Homes". It is a timber-framed residential property, suitable for all-year-round habitation and can therefore be used as your main UK residence if sited on a park or location with a residential licence. Residents are protected with security of tenure by the Mobile Homes Act if the Park is registered with a residential licence.
A Caravan Holiday Home is built to EN.1647 which is a lower build standard in terms of the overall structure and level of insulation. Caravan Holiday Homes are only suitable for seasonal use due to the lower level of insulation and build quality.