 The programme's creation is the result from the correspondence the CBBC website received following the events, from children struggling to come to terms with it.In the early development of the show, the creators visited schools and people from charities like ChildLine, who had talked to children about the subject, to find out which themes and issues the programme needed to address to properly respond to the questions raised by children.The programme was filmed on location in London and at Islington Green School.