Inside the writing room of SNL UK

Redditch's Lorna Rose Treen shares the secrets of bringing laughs to live late-night TV, complete with costume changes and late additions galore.

In conversation with BBC Upload's Alice Dale, the award-winning Worcestershire writer, actor, stand-up and MC describes the empowering and collaborative nature of the sessions inside the legendary Television Centre.

Image credit: Sky TV/Saturday Night Live UK