London, May 10 -- 'Adolescence' breakout star Owen Cooper has won the BAFTA TV Award for supporting actor, a win that completes an astonishing full set of major awards for the 16-year-old's first-ever screen role, reported Variety.

The win on Sunday night has cemented Cooper's place in TV history, with him already having become the youngest actor to win the four major U.S. TV awards, Primetime Emmy, Golden Globe, Actor Award and Critics' Choice for his performance in 'Adolescence'.

Almost 14 months to the day that 'Adolescence' launched, it has scooped up a near-perfect clean sweep of wins, also including at the Gotham Awards, Independent Spirit Awards, Royal Television Society Awards, its astonishing awards run has now been completed a...