DIY SOS: Children in Need 2009 Special

Special edition of the property makeover show, marking Children in Need 2009. Nick Knowles and the team meet a father and his four children who have spent four years living in a caravan in their garden after a succession of disasters forced them out of their one-bedroom house. The experts have two weeks to renovate the property and build an extension suitable for the whole family. There is also a look at how the charity's sponsored projects are helping a nationwide housing problem