<page_title> 2012–13 Celtic F.C. season </page_title> <section_title> Scottish Premiership </section_title> <table> <cell> 21 April 2013 SPL </cell> <cell> Celtic </cell> <cell> 4 – 1 </cell> <cell> Inverness CT </cell> </table>
Celtic clinched Scottish Premiership on 21 April 2013 with a 4–1 win over Inverness CT.