In 2015, Laviscount played a regular character, Earl Grey, in the first season of the horror comedy Scream Queens on FOX.

[2] He attended Ribblesdale High School in Clitheroe, where he was awarded 10 GCSEs, and was also a member of Carol Godby's theatre workshop in Bury.

[12][13] In 2024, Laviscount appeared in the film This Time Next Year, based on the book of the same name (released in June), and as the love interest in the music video Puntería by Shakira and Cardi B.

[16][17] In 2010, Laviscount took part in a charity football match alongside Jack McMullen, Lyndon Ogbourne and other actors in aid of Sport Relief.

[18] Laviscount and Lichman were involved in a homelessness awareness campaign A Deed A Day with radio presenter Rio Fredrika and model and then partner Ana Tanaka.