Library Hub Compare allows you to search the data held in the National Bibliographic Knowledgebase for the purpose of collection analysis. Information about access can be found here.

New search options: document type and format options have been extended, and can now also be applied to branch library searches. A Year Published search has been added to the Keyword search form and we have simplified the format information included in graphs and export files. See Help for details.

To search Library Hub Compare, log in using one of the options below.


Institutional Login

For users from UK universities and colleges which are members of the UK Federation.

Enter your usual institutional login details. You can also log in using the SEARCH tab above.


IdP Login

For users from non-academic institutions which contribute data to the National Bibliographic Knowledgebase. If you do not have an account, register for one.

You will not be able to log in using the SEARCH tab above.