Professional property hunters Kirstie Allsopp and Phil Spencer are on a mission; to secure the best possible property for the most competitive price, helping buyers through the murky world of agencies and viewings, in a bid to find their perfect home. Georgina and Laura are teaming up to buy a flat in South-East London. But it's hard to find a flat with two equal-sized bedrooms in their preferred area; they'll have to compromise, to find themselves an affordable home with good rail links into central London.