SIC code 64191 classifies banks businesses. There are 597 active companies registered under this code in the UK. It falls under Section K (Financial and insurance activities) of the UK SIC 2007 classification system. With an average company age of 17.1 years, this is a well-established sector with mature businesses.
SIC code 64191 stands for "Banks" 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 597 active companies registered under SIC code 64191 in the UK, out of 826 total registrations (including dissolved companies).
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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.