I GOT THE VISA ON 23RD SEP 2014 BUT I ENETERED UK ON 13TH NOV. MY VISA EXPIRES ON 23RD JAN 2018. CAN SOMEBODY GUIDE ME WHEN CAN I APPLY FOR EXTENTION OF VISA. I WAS TOLD I CAN APPLY 28 DAYS IN ADVANCE. NOW CAN U PLS GUDIE ME 28 DAYS IN ADVANCE FROM 23RD JAN 2018 OR 28 DAYS IN ADVANCE FROM THE DATE I...