Clive Mantle's life began in Barnet, a charming town located within the county of Hertfordshire, England. His early years were marked by a distinctive musical influence, as he spent four formative years as a chorister in the esteemed St. John's choir, situated in the historic city of Cambridge. This experience was complemented by his five-year tenure as a member of the National Youth Theatre, where he had the opportunity to participate in a total of eleven productions, further honing his craft and building his confidence as a performer.
Following his time with the National Youth Theatre, Mantle went on to receive his formal training at the prestigious Royal Academy of Dramatic Art (RADA),widely regarded as one of the world's leading drama schools. Upon completing his studies, he embarked on a successful career in the entertainment industry, appearing in a wide range of films, plays, and television productions.
Throughout his illustrious career, Clive Mantle has become particularly well-known for his memorable portrayals of iconic characters. One of his most notable roles was that of Little John in the popular television series Robin of Sherwood, a character who has become an enduring symbol of the legendary outlaw. Additionally, he has also made a significant impact in the medical drama genre, playing the roles of Mike Barratt in both Casualty and Holby City, cementing his status as a versatile and accomplished actor.