Best known as the brother of actress Emma Watson, he appeared as an extra in the first two Harry Potter films.
He was born in Paris, France.
He appeared with his sister Emma in a commercial photo shoot for Burberry Fashion.
Apart from Emma, he also has twin half-sisters named Nina and Lucy and a half-brother named Toby.
He appeared as an extra in the 2001 film Harry Potter and the Sorcerer's Stone, which starred Daniel Radcliffe.