Residential definition

Approved document B, Fire Safety, Volume 2 – Buildings other than dwellinghouses, includes classifications of purpose groups for which buildings or compartments of a building are intended to be used.

It defines residential purpose groups as:

Residential (dwellings):

• Flat.
• Dwellinghouse that contains a habitable storey with a floor level a minimum of 4.5m above ground level up to a maximum of 18m.
• Dwellinghouse that does not contain a habitable storey with a floor level a minimum of 4.5m above ground level.

Residential (Institutional): Hospital, home, school or other similar establishment, where people sleep on the premises. The building may be either of the following:

• Living accommodation for, or accommodation for the treatment, care or maintenance of, either:

1. People suffering from disabilities due to illness or old age or other physical or mental incapacity
2. People under the age of 5 years.

• A place of lawful detention.

Residential (other): Hotel, boarding house, residential college, hall of residence, hostel or any other residential purpose not described above.

[edit] Related articles on Designing Buildings Wiki

• Apartment.
• Approved documents.
• Bungalow.
• Condominium.
• Curtilage.
• Definition of institution.
• Domestic building.
• Duplex.
• Dwellinghouse.
• Flat definition.
• Hostel.
• Household.
• Housing stock / building stock.
• Maisonette.
• Manual to the Building Regulations
• Original house.
• Penthouse.
• Proposed changes: MHCLG consultation on house building statistics.
• Resident.
• Room for residential purposes.
• Sheltered housing definition.
• Shop definition.
• Terraced house.
• Types of building.
• Types of dwelling.
• Use class.