Hayhurst made his acting debut in the 2016 short film
It Would Change Everything. In 2017 he plays a ten year old Hans Albert Einstein in the American
anthology period drama television series
Genius. Between 2018 and 2020, he played the role of Ben Yates in the British
comedy-drama television series,
There She Goes, he plays Rosie's older brother, a well-behaved boy, his needs are often overshadowed by Rosie. In 2019 he appeared in the
action-adventure horror stealth game A Plague Tale: Innocence, he provides the voice of Lucas. In 2020 he made his feature film debut in the British
fantasy drama film
The Secret Garden, he plays Colin Craven, Lord Archibald Craven's (
Colin Firth) son. He plays one of Mitchell's (
Kyle Chandler) sons in the 2020 American
science fiction film The Midnight Sky. ==Filmography==