SIC code 86230 (Dental practice activities) is one of the most widely used business classifications in the UK, with 18,092 active companies registered under this code. It falls under Section Q (Human health and social work activities) of the UK SIC 2007 classification system. The average company age is 7.4 years. The leading locations are EASTBOURNE (360) and ELLESMERE PORT (315).
See the full industry analysis on the Dental practice activities industry page.
SIC code 86230 stands for "Dental practice activities" under the UK Standard Industrial Classification (SIC 2007) system. It belongs to Section Q — Human health and social work activities. Companies use this code when registering with Companies House to indicate their primary business activity.
There are currently 18,092 active companies registered under SIC code 86230 in the UK, out of 18,717 total registrations (including dissolved companies).
The top locations for companies classified under SIC 86230 are: EASTBOURNE (360), ELLESMERE PORT (315), HOVE (244). These areas represent the highest concentration of dental practice activities businesses in the UK.
Search, filter, and analyse 18,092 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.