UK SIC 2007 code in Section C: Manufacturing
23120 Shaping and processing of flat glass
SIC 23120 is the UK code for shaping and processing of flat glass. Companies House accepts it when you register a company or file a confirmation statement.
- Code
- 23120 (UK SIC 2007, Companies House list)
- Section
- Section C: Manufacturing
- Division
- 23 Manufacture of other non-metallic mineral products
- SIC 2026
- 23.12 Shaping and processing of flat glass (1:2); 29.32 Manufacture of other parts and accessories for motor vehicles (1:2)
- Closest US NAICS
- 327211, 327212, 327213, 327215
Activities ONS lists under 23120
The ONS index assigns these 13 activities to this code. If one describes your company, this is the code to use.
- Glass mirrors (manufacture)
- Glass mirrors for motor vehicles (not further assembled) (manufacture)
- Glass shaping and processing (manufacture)
- Laminated glass (manufacture)
- Mirror glass (manufacture)
- Mirrors for motor vehicles (manufacture)
- Multiple insulating glass (manufacture)
- Multiple-walled insulating units of glass (manufacture)
- Safety glass (manufacture)
- Stained glass (manufacture)
- Toughened glass (manufacture)
- Window glass cut to size (manufacture)
- Windscreens made of glass (manufacture)
Source: ONS UK SIC 2007 alphabetical index.
What changes in SIC 2026
ONS published UK SIC 2026 in 2026. Its correspondence table maps this code's class (23.12) to:
| SIC 2026 code | Heading | Link type |
|---|---|---|
| 23.12 | Shaping and processing of flat glass | 1:2 |
| 29.32 | Manufacture of other parts and accessories for motor vehicles | 1:2 |
"1:1" means the class carries over unchanged in scope; other link types mean it was split or merged. Companies House still uses SIC 2007, so keep filing with 23120 until it announces a switch.
Closest US NAICS codes
Matched through the shared international class (ISIC Rev. 4). Treat these as a starting point and read the definition before using one.
Similar codes to compare
Data last changed November 14, 2026. Source: Companies House condensed SIC list. How this page is built.