Melanie Sykes hosts a daily live show answering design queries with the help of professionals Naomi Cleaver, Diarmuid Gavin and Sarah Beeny. Zoe Lucker, Debra Stephenson, Kacey Ainswort, Janet Street Porter, Kim Woodburn and Aggie MacKenzie will share the results of their own projects, and the top 25 Grand Designs are revealed.