UK SIC 2007 81210: General cleaning of buildings

Maps to NACE Rev. 2 81.21 and NACE Rev. 2.1 81.21, 96.91. ISIC Rev. 4: 8121.

UK SIC 2007 code 81210 is "General cleaning of buildings". UK SIC 2007 follows NACE Rev. 2 at four digits and adds a national fifth digit, so the first four digits, 81.21, are the NACE Rev. 2 class "General cleaning of buildings". UK companies state one or more SIC codes when they file at Companies House, and the codes appear in the company record. In NACE Rev. 2.1 the NACE Rev. 2 class behind this code is split across 2 classes, so check the activity before you convert.

Conversion

Classification	Code	Label
UK SIC 2007	81210	General cleaning of buildings
NACE Rev. 2	81.21	General cleaning of buildings
NACE Rev. 2.1	81.21	General cleaning of buildings
NACE Rev. 2.1	96.91	Provision of domestic personal service activities
ISIC Rev. 4	8121

What the class includes (NACE Rev. 2 notes)

This class includes: - general (non-specialized) cleaning of all types of buildings, such as: • offices • houses or apartments • factories • shops • institutions - general (non-specialized) cleaning of other business and professional premises and multiunit residential buildings These activities are mostly interior cleaning although they may include the cleaning of associated exterior areas such as windows or passageways.

What it excludes

This class excludes: - specialised cleaning activities, such as window cleaning, chimney cleaning, cleaning of fireplaces, stoves, furnaces, incinerators, boilers, ventilation ducts, exhaust units, see 81.22

Use it

Convert a list of UK SIC or NACE codes in your browser, or search all codes. The same data is available from the API and the MCP server.

UK SIC 2007: Companies House condensed list of the ONS classification (gov.uk, Open Government Licence v3.0), read 2026-10-05. NACE data: EU Vocabularies (CC BY 4.0). Information only.