SIC code 23190 covers manufacture and processing of other glass, including technical glassware businesses. With 295 active companies, this is a specialised niche within the UK business landscape. It falls under Section C (Manufacturing) of the UK SIC 2007 classification system, which is used by Companies House to categorise all registered businesses.
See the full industry analysis on the Manufacture and processing of other glass, including technical glassware industry page.
The average company age is 13.8 years, indicating an established sector with a mix of long-running businesses and newer entrants. Growth has been exceptional recently: 41% of all active companies were formed since 2020, marking this as one of the fastest-expanding classifications. The 2010s contributed another 26%, meaning the vast majority of businesses are relatively new. The highest concentration of manufacture and processing of other glass, including technical glassware companies is in LONDON, with 39 active firms (13% of the sector).
SIC code 23190 stands for "Manufacture and processing of other glass, including technical glassware" 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. The code is required for annual confirmation statements and is used by HMRC, ONS, and other government bodies for statistical and regulatory purposes.
There are currently 295 active companies registered under SIC code 23190 in the UK, out of 332 total registrations. This gives a survival rate of 89%, meaning 11% of companies registered under this code have since dissolved. These figures are based on Companies House data and updated regularly.
The top locations for manufacture and processing of other glass, including technical glassware companies (SIC 23190) are: LONDON (39), BIRMINGHAM (7). Geographic concentration can reflect local economic conditions, industry clusters, or proximity to key markets and supply chains.
The sector is growing: 41% of currently active SIC 23190 companies were formed since 2020, and 26% during the 2010s. This sustained formation rate indicates ongoing demand for manufacture and processing of other glass, including technical glassware services in the UK.
Companies classified under SIC 23190 have an average age of 13.8 years. This suggests a balanced sector with both established players and newer entrants. Notable companies include PILKINGTON TECHNOLOGY MANAGEMENT LIMITED.
Related SIC codes within the same division include: 23700 (Cutting, shaping and finishing of stone), 23610 (Manufacture of concrete products for construction purposes), 23410 (Manufacture of ceramic household and ornamental articles), 23120 (Shaping and processing of flat glass). Companies may use multiple SIC codes if they operate across several of these related activities. When registering with Companies House, businesses should select the code that best represents their primary activity.
You can search for companies with SIC code 23190 (Manufacture and processing of other glass, including technical glassware) using UVAGATRON's company explorer, which allows filtering by SIC code, location, and company status. Alternatively, Companies House offers a basic search on their website. Our platform adds risk intelligence, director networks, and signals from 50+ government databases to each company record.
Search, filter, and analyse 295 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: 2026-04-17.