SIC code 84130 covers regulation of and contribution to more efficient operation of businesses businesses. With 393 active companies, this is a specialised niche within the UK business landscape. It falls under Section O (Public administration and defence) 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 Regulation of and contribution to more efficient operation of businesses industry page.
With a 87% survival rate, this sector shows strong business longevity. Only 2 of 451 companies registered under this code have dissolved, well below the UK average. The average company age of 4.9 years suggests a relatively young and dynamic sector, with many businesses having been established in recent years. Growth has been exceptional recently: 68% of all active companies were formed since 2020, marking this as one of the fastest-expanding classifications. The 2010s contributed another 28%, meaning the vast majority of businesses are relatively new. The leading locations for this sector are LONDON (73), WARRINGTON (8), COLCHESTER (6), which together account for 22% of active companies.
SIC code 84130 stands for "Regulation of and contribution to more efficient operation of businesses" under the UK Standard Industrial Classification (SIC 2007) system. It belongs to Section O — Public administration and defence. 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 393 active companies registered under SIC code 84130 in the UK, out of 451 total registrations. This gives a survival rate of 87%, meaning 13% of companies registered under this code have since dissolved. These figures are based on Companies House data and updated regularly.
The top locations for regulation of and contribution to more efficient operation of businesses companies (SIC 84130) are: LONDON (73), WARRINGTON (8), COLCHESTER (6). Geographic concentration can reflect local economic conditions, industry clusters, or proximity to key markets and supply chains.
The sector is growing: 68% of currently active SIC 84130 companies were formed since 2020, and 28% during the 2010s. This sustained formation rate indicates ongoing demand for regulation of and contribution to more efficient operation of businesses services in the UK.
Companies classified under SIC 84130 have an average age of 4.9 years. This young average age reflects a sector with many recent market entrants and rapid turnover.
Related SIC codes within the same division include: 84120 (Regulation of health care, education, cultural and other social services, not incl. social security), 84250 (Fire service activities), 84110 (General public administration activities), 84240 (Public order and safety activities). 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 84130 (Regulation of and contribution to more efficient operation of businesses) 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 393 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: 2026-04-17.