UK SIC 2007 code in Section R: Arts, entertainment and recreation

91011 Library activities

SIC 91011 is the UK code for library activities, part of the class "library and archive activities". Companies House accepts it when you register a company or file a confirmation statement.

Code
91011 (UK SIC 2007, Companies House list)
Section
Section R: Arts, entertainment and recreation
Division
91 Libraries, archives, museums and other cultural activities
SIC 2026
91.11 Library activities (1:2); 91.12 Archive activities (1:2)
Closest US NAICS
519210, 519290

Activities ONS lists under 91011

The ONS index assigns these 19 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 (91.01) to:

SIC 2026 codeHeadingLink type
91.11Library activities1:2
91.12Archive activities1:2

"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 91011 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.