She became famous in the late 00s as Effy in Skins, and now she’s back in Netflix drama Senna. She talks about growing up poor in London, why she loves doing action films – and the pitfalls of taking her kids to work

As well as an eight-year-old son and a two-year-old daughter, Kaya Scodelario is the dedicated parent of a 10-year-old French bulldog called Arnie. She is hiding from at least one of them during our video call, and says it’s the dog.

She is in the cosy and, crucially, locked spare bedroom of her home in north London, where she sits cross-legged on the floor. The mood is decidedly wholesome, and spiritually a million miles away from the place where audiences first encountered her, on Channel 4’s landmark teen drama Skins. Her character, Effy Stonem – sister to Nicholas Hoult’s Tony – uttered barely a word in series one and two; by series three she was the lead, captivating the boys of Bristol’s Roundview sixth form, not least by challenging them to sniff glue and start fires in return for sex with her. All the while, she was slipping deeper into trauma and depression.