Delphine aims to convert her cellar into a guest bedroom with en-suite.
The Kelly family wants to turn their garage into a kitchen extension and two bedrooms.
Andy and Nicola Wilsher transform their dark, dusty loft into a modern bedroom complete with wet-room.
Extending a narrow kitchen; converting an outhouse into a guest bedroom.
Converting a single mother's dusty, dark loft into a bedroom with en-suite shower room.
Neil from east London.