Homes Under the Hammer - Series 5 - Episode 15

Martin Roberts and Lucy Alexander cast their expert eyes over properties before they go to auction. An aging building in Wales which could offer the bargain of a lifetime. In Battersea, the old power station may dominate the skyline but is this an area where property may now head sky high? And in Liverpool there's over 10,000 two up, two down properties in one square mile, so what makes this one different?