Former nurse Dawn dreamed of a relaxing home for her retirement, but an impulse buy has left her with a tiny cottage that's so small she doesn't even invite her family round. Can Kieran and Piers unlock the potential of her 150-year-old home or will Dawn be determined to do things her own way? Angela and Dale's disastrous extension has blighted their lives for nearly a decade, but Angela's recent health problems mean that they now urgently need to fix their failed home. With £5k to remodel the whole rear of their house, the challenge is on for Piers to come up with an ingenious solution to bring their home up to scratch.