Hi James and welcome to the forum, Carl gives excellent advice and I'm sure your post is answered but if you have any more questions do keep posting for any support/advice. x
IVA final payment left the bank on the 26th January 2013...looking forward to a debt free future.
Be careful that the CCJ does not become secured on your property because it then would no longer form part of any IVA. You need to get some urgent advice.