SIC code 41202 (Construction of domestic buildings) is one of the most widely used business classifications in the UK, with 62,547 active companies registered under this code. It falls under Section F (Construction) of the UK SIC 2007 classification system. The average company age is 7.1 years. The leading locations are ILFORD (713) and HAYES (594).
See the full industry analysis on the Construction of domestic buildings industry page.
SIC code 41202 stands for "Construction of domestic buildings" under the UK Standard Industrial Classification (SIC 2007) system. It belongs to Section F — Construction. Companies use this code when registering with Companies House to indicate their primary business activity.
There are currently 62,547 active companies registered under SIC code 41202 in the UK, out of 73,752 total registrations (including dissolved companies).
The top locations for companies classified under SIC 41202 are: ILFORD (713), HAYES (594), ROMFORD (464). These areas represent the highest concentration of construction of domestic buildings businesses in the UK.
Search, filter, and analyse 62,547 companies classified under this SIC code with AI-powered risk intelligence.
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.