Thanks for the replies, sorry it has taken me so long to post, and yes, it is my smallest creditor causing all the hassle. As an update, I wrote to the collection agency to inform them that the amount they were chasing is included in an IVA, but this morning I received another standard letter from t...

Dear Sirs, I have had an IVA in operation for over three years, but one particular creditor keeps instructing different collection agencies to pursue me for the amount owed to them, what, if anything, can I do to stop this. I notify each collection agency and pass on details of my IVA number and my ...