Another point noting is that of the forms used.   The title of a Form gives a good clue to its use. For instance Form N245 clearly states it is an "Application for suspension of a Warrant and/or Variation of an Order" - the Warrant is the Warrant of Control issued to the County Court Bailiff usually when chasing debts that are under £600 or governed by the CCA, & making an application to vary the terms of a previously made Order - you simply tick which part you want or both if need be - t