SIC code 41201 covers construction of commercial buildings activities in the UK, with 34,132 active companies currently registered. This represents a significant segment of UK business activity. It falls under Section F (Construction) of the UK SIC 2007 classification system, which is used by Companies House to categorise all registered businesses.
See the full industry analysis on the Construction of commercial buildings industry page.
With a 79% survival rate, this sector shows strong business longevity. Only 2,437 of 43,112 companies registered under this code have dissolved, well below the UK average. Companies in this sector average 8.2 years old, reflecting a balanced mix of established businesses and newer market participants. Growth has been exceptional recently: 62% of all active companies were formed since 2020, marking this as one of the fastest-expanding classifications. The 2010s contributed another 22%, meaning the vast majority of businesses are relatively new. The leading locations for this sector are LONDON (6,146), ILFORD (617), MANCHESTER (527), which together account for 21% of active companies.
SIC code 41201 stands for "Construction of commercial 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. The code is required for annual confirmation statements and is used by HMRC, ONS, and other government bodies for statistical and regulatory purposes.
There are currently 34,132 active companies registered under SIC code 41201 in the UK, out of 43,112 total registrations. This gives a survival rate of 79%, meaning 21% of companies registered under this code have since dissolved. These figures are based on Companies House data and updated regularly.
The top locations for construction of commercial buildings companies (SIC 41201) are: LONDON (6,146), ILFORD (617), MANCHESTER (527), ROMFORD (479), BIRMINGHAM (459). Geographic concentration can reflect local economic conditions, industry clusters, or proximity to key markets and supply chains.
The sector is growing: 62% of currently active SIC 41201 companies were formed since 2020, and 22% during the 2010s. This sustained formation rate indicates ongoing demand for construction of commercial buildings services in the UK.
Companies classified under SIC 41201 have an average age of 8.2 years. This suggests a balanced sector with both established players and newer entrants. Notable companies include SIR ROBERT MCALPINE LIMITED, STORY CONTRACTING LIMITED, SKANSKA CONSTRUCTION UK LIMITED.
Related SIC codes within the same division include: 41100 (Development of building projects), 41202 (Construction of domestic buildings), 4100 (Collection, purification and distribution of water). Companies may use multiple SIC codes if they operate across several of these related activities. When registering with Companies House, businesses should select the code that best represents their primary activity.
You can search for companies with SIC code 41201 (Construction of commercial buildings) using UVAGATRON's company explorer, which allows filtering by SIC code, location, and company status. Alternatively, Companies House offers a basic search on their website. Our platform adds risk intelligence, director networks, and signals from 50+ government databases to each company record.
Search, filter, and analyse 34,132 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: 2026-08-22.