UK SIC 2007 code in Section C: Manufacturing

20160 Manufacture of plastics in primary forms

SIC 20160 is the UK code for manufacture of plastics in primary forms. Companies House accepts it when you register a company or file a confirmation statement.

Code
20160 (UK SIC 2007, Companies House list)
Section
Section C: Manufacturing
Division
20 Manufacture of chemicals and chemical products
SIC 2026
20.16 Manufacture of plastics in primary forms (1:1)

Activities ONS lists under 20160

The ONS index assigns these 53 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 (20.16) to:

SIC 2026 codeHeadingLink type
20.16Manufacture of plastics in primary forms1:1

"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 20160 until it announces a switch.

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

Similar codes to compare

Data last changed November 14, 2026. Source: Companies House condensed SIC list. How this page is built.