Children are now heading to YouTube from the moment they turn on the television, in the latest sign of the video platform’s migration from the laptop to the living room.

YouTube is the most popular first TV destination for generation Alpha, according to a comprehensive survey of the UK’s viewing habits by Ofcom, the communications regulator.

One in five young TV viewers aged from four to 15 turned straight to the platform last year. The survey showed Netflix close behind. While BBC One was in the top five first destinations, children were just as likely to choose BBC iPlayer.