Some useful links:
lichess.org: our favourite online site: come and join our team!
chess.com: world’s no. 1 chess site. Online play, lessons, quizzes etc.
chesskid.com: top chess website for children – and their teachers/parents
Richmond Junior Chess Club
chessKIDS academy: online interactive chess course for children
Minichess UK: teaching chess to young children using age-appropriate games and puzzles using subsets of the chess rules and pieces
Chess for Heroes: coaching materials for parents teaching their children at home