Asa Butterfield doesn’t have a girlfriend at the moment.
As of 2021, the Sex Education lead star is single. However, he has had previous relationships which he doesn’t prefer to disclose.
Asa’s relationship with his former co-star Ella Purnell was talked about a lot. But neither of them confirmed dating each other then.
So, just like his character Otis at the end of season 2, Asa Butterfield is single.