Hi sarah anne
Firstly you should inform you IP about your change of situation and seek their advice. I have been in this situation with clients on several occasions, and I usually try to split the IVA's up - assuming that yours is a mutual and interlocking arrangement in the first place.
Given that you are only paying a small IVA contribution, this may make the arrangements not viable to continue, ang given that you will both now be funding separate accomodation costs it is possible that this will completely wipe out your disposable income in any case.
You and your husband both now need to establish what your future income and expenditure is likely to be and then seek further advice as to the way forward from your IP. If you have no assets, bankruptcy may well be a bette option for you both, to put your debts behind you.
Regards, Melanie Giles, Insolvency Practitioner for over 20 years.
View my IVA blog at:
http://melaniegiles.blogs.iva.co.uk