The Uniclass tables are updated quarterly, incorporating user feedback

You can download both the latest and historic Uniclass tables. If you've downloaded the tables before, please check that you are using the version that best suits your needs.

Uniclass is licensed under the terms of the Creative Commons Attribution-NoDerivatives 4.0 International (CC BY-ND 4.0) licence, allowing users and organizations to share and apply the tables on any kind of personal or commercial project. However, users should not adapt the tables and add their own codes, but instead contact NBS to suggest additions and changes to ensure that the logic and consistency of Uniclass continues.

Latest tables

January 2023

8 tables updated. 4 tables unchanged.

2 tables added. No tables withdrawn.

01 January 2023

This release includes updates to eight tables: Activities, Complexes, Entities, Project management, Products, Spaces/ locations, Systems and Tools and equipment.

This is the latest in our quarterly updating programme for Uniclass. It includes updates to eight tables, and the first publication of two new tables, Materials and Properties & characteristics. The other major development in this update is the inclusion of codes which are no longer in use in the search functionality on the website.

Download the latest version of each table and view any changes made in the most recent update.

Updated
Published January 2023
Updated
Published January 2023
Updated
Published January 2023
Updated
Published January 2023
Published July 2022
Updated
Published January 2023
Updated
Published January 2023
Updated
Published January 2023
Updated
Published January 2023
Published January 2021
Published April 2021
New
Published January 2023
 
New
Published January 2023
 
Published January 2022

Older versions

If you're looking for older versions of the tables, you can download each quarterly set here.

2022

October 2022

7 tables updated. 5 tables unchanged.

No tables added. No tables withdrawn.

01 October 2022

This release includes updates to seven tables: Complexes, Entities, Project management, Products, Spaces/ locations, Systems and Tools and equipment.

In this update we have included new codes for fleet, following discussions with Transport for New South Wales (TfNSW). Codes have been added in the Entities, Spaces/ location, Systems and Products tables for rail vehicles; their particular accommodation; and the systems and products involved in their maintenance. We would like to thank the members working on the Sydney Metro scheme for their assistance in providing explanatory information about the requested classifications.

July 2022

9 tables updated. 3 tables unchanged.

No tables added. No tables withdrawn.

01 July 2022

This release includes updates to nine tables: Activities, Complexes, Elements/ functions, Entities, Project management, Products, Spaces/ locations, Systems and Tools and equipment.

In this update, we have included some new codes for dams in the ‘Complexes’, ‘Entities’ and ‘Spaces/ locations’ tables. This follows a request from a user and consultation with the Uniclass Advisory Board and other users such as the Environment Agency.

April 2022

8 tables updated. 4 tables unchanged.

No tables added. No tables withdrawn.

01 April 2022

This release includes updates to eight tables: Activities, Elements/ functions, Entities, Project management, Products, Spaces/ locations, Systems and Tools and equipment.

This update includes some extensions of the codes in the ‘Elements/ functions’ table. We have been in consultation with various organizations and the Uniclass Advisory Board (UAB) to ensure that we are matching requirements. Any feedback is much appreciated.

January 2022

7 tables updated. 5 tables unchanged.

No tables added. No tables withdrawn.

01 January 2022

This release includes updates to seven tables: Complexes, Entities, Project management, Products, Systems, Tools and equipment and CAD.

The changes to the CAD, Tools and Equipment, Complexes and Entities tables are minor amendments and corrections. The changes in the Products table include new codes requested by users and corrections to classifications.

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