Career
Isa played Andrea O"Malley in Grange Hill. Isa appeared in Waterloo Road on British Broadcasting Corporation one as one of the main characters between 2009 and 2012 as Lauren Andrews. From 2005 to 2008, Isa appeared in Grange Hill as Andrea O"Malley alongside Georgia May Foote and future co-stars Reece Noi, William Rush and Jack McMullen.
Isa then went on to Waterloo Road as Lauren Andrews.
Isa appeared in Series 10 episode 8 of Shameless as a one-off character "Shona." Isa appears in British Broadcasting Corporation Three"s two-part drama: The Crash as Leah Grew.