SIC code 26511 covers manufacture of electronic measuring, testing etc. equipment, not for industrial process control activities in the UK, with 1,291 active companies currently registered. It falls under Section C (Manufacturing) of the UK SIC 2007 classification system. With an average company age of 19.4 years, this is a well-established sector with mature businesses.
SIC code 26511 stands for "Manufacture of electronic measuring, testing etc. equipment, not for industrial process control" under the UK Standard Industrial Classification (SIC 2007) system. It belongs to Section C — Manufacturing. Companies use this code when registering with Companies House to indicate their primary business activity.
There are currently 1,291 active companies registered under SIC code 26511 in the UK, out of 1,382 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.