You can do an interlocking one, but it is something to be sorted out with a prospective IP.
I would speak to someone sooner rather than later, and the experts who post on here come highly recommended. The advice is free and impartial and you don't have to go with anyone you're not happy with.
Sharing from experiences of dealing with debt
The greatness of a man is not in how much wealth he acquires, but in his integrity and his ability to affect those around him positively.
Bob Marley. http://kallis3.blogs.iva.co.uk