Kevin McCloud is joined by interior design guru Naomi Cleaver (Honey I Ruined the House) and award winning architect Deborah Saunt as they unpick the Grand Designs in series 5 and 6 to bring you behind the scenes advice on how to create a dream home with their own trade secrets.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | The 14th Century Castle | 2007-02-28 | 30 min |
| Season 1 | Episode 2 | The Thatched Cottage | 2007-03-07 | 30 min |
| Season 1 | Episode 3 | The Eco-Barge | 2007-03-14 | 30 min |
| Season 1 | Episode 4 | The Bournemouth Penthouse | 2007-03-21 | 30 min |
| Season 1 | Episode 5 | Revisited: The Eco-House | 2007-03-28 | 30 min |
| Season 1 | Episode 6 | The Birmingham Church | 2007-04-04 | 30 min |
| Season 1 | Episode 7 | The Art Deco House | 2007-04-11 | 30 min |
| Season 1 | Episode 8 | Revisited: The Sliding Glass Roof House | 2007-04-18 | 30 min |
| Season 1 | Episode 9 | Revisited: The Oak-Framed House | 2007-04-25 | 30 min |
| Season 1 | Episode 10 | The Cambridgeshire Eco Home | 2007-05-02 | 30 min |
| Season 1 | Episode 11 | Revisited: The Tuscan Castle | 2007-05-09 | 30 min |
| Season 1 | Episode 12 | The Glass & Timber House | 2007-05-16 | 30 min |
| Season 2 | Episode 1 | The Underground House | 2008-01-16 | 30 min |
| Season 2 | Episode 2 | The Decagon House | 2008-01-23 | 30 min |
| Season 2 | Episode 3 | The Modernist Sugar Cube | 2008-01-30 | 30 min |
| Season 2 | Episode 4 | The Gothic House | 2008-02-06 | 30 min |
| Season 2 | Episode 5 | The Lime Kiln House | 2008-02-13 | 30 min |
| Season 2 | Episode 6 | The Bath Kit House | 2008-02-20 | 30 min |
| Season 2 | Episode 7 | Masseria Impisi: An Artists' Retreat | 2008-02-27 | 30 min |
| Season 2 | Episode 8 | The Wooden Box | 2008-03-05 | 30 min |
| Season 2 | Episode 9 | Customised German Kit House | 2008-03-12 | 30 min |
| Season 2 | Episode 10 | The Victorian Threshing Barn | 2008-03-19 | 30 min |
| Season 2 | Episode 11 | The Underground House | 2008-03-26 | 30 min |
| Season 2 | Episode 12 | The Hi Tech Bungalow | 2008-04-02 | 30 min |
