The Family Procedure Rules 2010 (FPR 2010), SI 2010/2955, 29.4(1) provides that any application in proceedings under: • FPR 2010, SI 2010/2955, Pt 7 (applications in matrimonial and civil partnership proceedings, although see also FPR 2010, SI 2010/2955, 7.9, which suggests that an application under this Part may be withdrawn at any time before it has been served simply by giving notice in writing to the court) • FPR 2010, SI 2010/2955, Pts 10–14 or under any other Part where the application relates to the welfare or upbringing of a child or; • where either of the parties is a protected party (namely, a person who lacks capacity to conduct litigation) may only be withdrawn with permission of the court. A person seeking permission to withdraw must file a written request for permission setting out the