After finishing his secondary studies, he studied acting in the BRIT School and later in the East 15 Acting School.
His most important work to date was on the hit British series “Los tontos“, a comedy about four socially marginalized youth, and in which Blake plays the character of Neil. He is currently filming the feature film based on the series, which will bear the same title.
Harrison he also worked as a guest artist on the series “The Bill” Y “Him & Her“. His latest work for this medium is in the sitcom co-produced by the United States and England,”The Increasingly Poor Decisions of Todd Margaret“(2010), where he plays Dave.
Also in 2010 he worked on the movie “Reuniting the Rubins“, whose cast headed Rhona Mitra Y Timothy spall.