You can see the programme again on 4OD. But remember, reality TV can go down as well as up.
ï»¿ï»¿”Grand Designs houseboat neglected by couple washes up on beach…. The 33m (100ft) vessel, which had broken free from its mooring along the coast, has earned some belated notoriety after featuring in an edition of the Channel 4 property programme in March 2007. It proved something of a disaster for [an] east London couple [who] wanted somewhere they could go with their children that had more room than their flat in Wanstead, east London.”
(from Metro, Tuesday 1 Feb, 2011)