Hi moppy and welcome to the forum
As a practising insolvency practitioner, I would suggest that you talk to two or three specialists to get a balanced opinion of your options.
If you decided to choose the IVA route, make sure that you check out the firm you are dealing with and find out what their success rate is at creditors meetings. Always insist that you have at least a telephone chat with the insolvency practitioner personally, and preferably arrange to meet them face to face. You need to have a "relationship" with these individuals - potentially for the next five years of your life, and therefore need to ensure that they are always available to advise you when you have queries, and that they are going to support you where possible if things go wrong.
Read up as much as you can about all of the procedures before you start your search, so that you can ensure that you are being given best advice, and ask what sort of relationship the IP firm has with your specific creditors.
Good luck in your search and don't forget we are here to also assist with ongoing queries.
Regards, Melanie Giles, Insolvency Practitioner for over 20 years.
View my IVA blog at:
http://melaniegiles.blogs.iva.co.uk