Hi sbw
Your parents are unfortunately not insolvent, given the equity they have available in their property. They can either continue with their Debt Management Programme or seek a voluntary sale of their property to repay their creditors. Depending upon how much they are actually paying their creditors at the moment, which I assume will be minimal, they may find that their debts are actually increasing as interest continues to be charged.
Not an option for you, given your current IVA, but would it be possible for your sister to buy your parents property to release equity and then allow your parents to live there for a rental equivalent to the mortgage payments?
Regards, Melanie Giles, Insolvency Practitioner for over 20 years.
For further details contact me at
http://www.melaniegiles.com and view my IVA blog at:
http://melaniegiles.blogs.iva.co.uk