Felicity Rose Hadley Jones (born 17 October 1983) is an English actress. She started her professional acting career as a child, appearing at age 12 in The Treasure Seekers (1996). Jones went on to play Ethel Hallow for one season in the television series The Worst Witch and its sequel Weirdsister College. On radio, she has played the role of Emma Grundy in the BBC's The Archers. In 2008, she appeared in the Donmar Warehouse production of The Chalk Garden.