SIC code 64999 (Financial intermediation not elsewhere classified) is one of the most widely used business classifications in the UK, with 29,582 active companies registered under this code. It falls under Section K (Financial and insurance activities) of the UK SIC 2007 classification system. The average company age is 11.3 years.
See the full industry analysis on the Financial intermediation not elsewhere classified industry page.
SIC code 64999 stands for "Financial intermediation not elsewhere classified" under the UK Standard Industrial Classification (SIC 2007) system. It belongs to Section K — Financial and insurance activities. Companies use this code when registering with Companies House to indicate their primary business activity.
There are currently 29,582 active companies registered under SIC code 64999 in the UK, out of 32,861 total registrations (including dissolved companies).
The top locations for companies classified under SIC 64999 are: FINCHLEY (78). These areas represent the highest concentration of financial intermediation not elsewhere classified businesses in the UK.
Search, filter, and analyse 29,582 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.