Famous for her childhood role as Dotty Cotton on the popular British soap opera EastEnders, Conlin is also notable for her appearances in episodes of Horrible Histories and Thank God You're Here.
When she was just three years old, she starred in an episode of the television sketch comedy series Little Miss Jocelyn.
She appeared in television commercials for the Ragu and Heinz brands.
She and her brother Jack were raised by their mother in Essex, England.
She and Maisie Smith were both child actors on EastEnders.