Work on new Chesterfield Royal emergency department and children's unit to begin The project will 'make such a difference to more than 400,000 North Derbyshire residents' The works will begin in June (Image: Derbyshire Live) Never miss another Chesterfield story with our free email updatesInvalid EmailSomething went wrong, please try again later. Subscribe When you subscribe we will use the information you provide to send you these newsletters. Your information will be used in accordance with ourPrivacy Notice. Thank you for subscribingWe have more newslettersShow meSee ourprivacy notice Chesterfield Royal Hospital's £24 million building development is set to begin in the coming weeks.