UK SIC 2007 code in Section C: Manufacturing

22230 Manufacture of builders ware of plastic

SIC 22230 is the UK code for manufacture of builders ware of plastic, part of the class "manufacture of builders’ ware of plastic". Companies House accepts it when you register a company or file a confirmation statement.

Code
22230 (UK SIC 2007, Companies House list)
Section
Section C: Manufacturing
Division
22 Manufacture of rubber and plastic products
SIC 2026
22.25 Processing and finishing of plastic products (1:4); 22.24 Manufacture of builders’ ware of plastic (1:4); 22.23 Manufacture of doors and windows of plastic (1:4); 23.66 Manufacture of other articles of concrete, cement and plaster (1:4)
Closest US NAICS
326111, 326112, 326113, 326121 and 6 more

Activities ONS lists under 22230

The ONS index assigns these 58 activities to this code. If one describes your company, this is the code to use.

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 (22.23) to:

SIC 2026 codeHeadingLink type
22.25Processing and finishing of plastic products1:4
22.24Manufacture of builders’ ware of plastic1:4
22.23Manufacture of doors and windows of plastic1:4
23.66Manufacture of other articles of concrete, cement and plaster1:4

"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 22230 until it announces a switch.

Source: ONS correspondence table, SIC 2007 to SIC 2026.

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.