UK SIC 2007 code in Section C: Manufacturing

10420 Manufacture of margarine and similar edible fats

SIC 10420 is the UK code for manufacture of margarine and similar edible fats. Companies House accepts it when you register a company or file a confirmation statement.

Code
10420 (UK SIC 2007, Companies House list)
Section
Section C: Manufacturing
Division
10 Manufacture of food products
SIC 2026
10.42 Manufacture of margarine and similar edible fats (1:1)
Closest US NAICS
311224

Activities ONS lists under 10420

The ONS index assigns these 4 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 (10.42) to:

SIC 2026 codeHeadingLink type
10.42Manufacture of margarine and similar edible fats1:1

"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 10420 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.