SIC code 66290 covers other activities auxiliary to insurance and pension funding activities in the UK, with 2,898 active companies currently registered. It falls under Section K (Financial and insurance activities) of the UK SIC 2007 classification system. The average company age is 13.0 years.
SIC code 66290 stands for "Other activities auxiliary to insurance and pension funding" 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 2,898 active companies registered under SIC code 66290 in the UK, out of 3,229 total registrations (including dissolved companies).
The top locations for companies classified under SIC 66290 are: SALISBURY (136). These areas represent the highest concentration of other activities auxiliary to insurance and pension funding businesses in the UK.
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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.