Hi debt monkey we were in a similar predicament with regards of the 4th year clause.
We have to release 75% LTV and we are already at that point so would not benefit our creditors from a remortgage in the 4th year. As we now have equity in our property which was not available at the start of our IVA, we chose to sell and release this early.
Looking at our finances we have decided to sell our property ,settle our mortgage, IVA and fees with the equity and walk away with nothing apart from a debt free life, which is priceless at this point of our lives.
For us this was more important than keeping our IVA running for the next three years as we will be £700 better off a month which is a million when you have lived on such a tight budget.
We have four children and for me I want to give them the things they want during their childhood, football lessons, dancing lessons, birthday parties not the up to date mobile phones or trainers just life experiences.
At present we are unable to do this as our budget will not allow.
We to, our fortunate to have other accomodation at a low rent, I am totally living for today with our family and what happens in the future will be sorted when we get to it.
Weigh up all the pro's and con's it took us a couple of months to really decide what would be the best option but I am more than happy we have made the right decision.
Good luck in whatever you decide and if I can help you with any info as we are going through the process, please feel free to ask.
All the best