Tomori, who was born in Canada to Nigerian parents, but the family moved to Gravesend when he was a baby, had played for Canada's Under 20 team and for England's Under 20 and Under 21 teams.
He told the Daily Mail, "I'm a citizen of all three [countries] so we'll see. I was born in Canada and lived there about seven or eight months old. My family is Nigerian, obviously I live in England. It's nice to have that. I can't play Under-21 football anymore so the last international break I didn't get called up to anyone. Next one maybe we'll see."