Nick Knowles visits Lewes. East Sussex, where a family have been sharing a bedroom since work on an extension was tragically halted by death. Meanwhile, viewers decide which of three DIY disasters Lowri Turner 's team should tackle. Series producer Annie Heather : Executive producer Mark Hill CONTACT DETAILS: need the team's help? Write to: [address removed] or visit the website: www.bbc.co.uk/diysos