The appeal is dismissed and outline planning permission is refused for residential development of 10 dwellings on the brownfield land, being former sewage works, including associated access at Former Sewage Works, Clifden Road, Worminghall, Buckinghamshire HP18 9JR. The application Ref 14/00572/AOP, dated 25 February 2014, was refused by notice dated 29 August 2014. The appeal is made by A, E and I Parsons against the decision of Aylesbury Vale District Council.