SIC code 98100 classifies undifferentiated goods-producing activities of private households for own use businesses. There are 501 active companies registered under this code in the UK. It falls under Section T (Activities of households as employers) of the UK SIC 2007 classification system. With an average company age of 21.0 years, this is a well-established sector with mature businesses.
SIC code 98100 stands for "Undifferentiated goods-producing activities of private households for own use" under the UK Standard Industrial Classification (SIC 2007) system. It belongs to Section T — Activities of households as employers. Companies use this code when registering with Companies House to indicate their primary business activity.
There are currently 501 active companies registered under SIC code 98100 in the UK, out of 552 total registrations (including dissolved companies).
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Data sourced from Companies House, HM Land Registry, FCA Register, and 50+ government databases. SIC classification follows the UK Standard Industrial Classification of Economic Activities 2007 (SIC 2007). Last updated: 2026-04-05.