South African-born Linda, her husband Mark and Coco the cat share a one-bedroom floating home on Tagg's Island in Hampton, Surrey. It's an idyllic location, but their home is also their workplace and it's starting to feel a bit cramped. The couple want to stay put in their exclusive location, so Linda has hatched an ambitious plan to buy the boat next door and do it up all by herself. It's a huge challenge and it remains to be seen whether enthusiasm and passion will be enough to get the job done