George meets Amin and Amifa, whose 1920s house in Bellingham, south east London, is not just ugly - the property's DIY extension added by former owners has been condemned. The makeshift kitchen is an accident waiting to happen. The living room is dark and dingy and misaligned windows are not doing anything for its kerb appeal. Enter architect Carl Turner, who has a modest budget of £80,000 to transform this monstrosity. Can he create a contemporary, spacious and adaptable home for this rapidly growing family?