Callum was born on Christmas Eve, 2006 in Warrington Cheshire.
He signed with a talent agency at the age of 10 and quickly gained his first role, starring alongside his younger sister Olivia in a scripted anthology series produced by Michael Haussman, Jude Law and Pulse films.
In 2018, Callum gained his breakout role starring in the challenging and beautiful role as Max / Maxine.