Union Catalogs of Uk

A union catalog allows you to search multiple libraries' holdings at the same time.

• COPAC - One-stop searching of major research libraries' catalogues in the U.K. and Ireland

• Serials Union Catalogue (SUNCAT) - Union catalog of serials in major U.K. libraries

• UnityWeb - Union catalog of 450 libraries in the U.K. and Ireland

  London

• InforM25 - Search multiple catalogs of London-area academic libraries simultaneously

• What's in London Libraries - Catalog of London public libraries

  Ireland

• IRIS: The Consortium of Irish University and Research Libraries

  Scotland

• Co-operative Information Retrieval Network for Scotland (CAIRNS) - Academic libraries

• SALSER - Serials catalog for Scottish academic and research libraries