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C100 Form

C100 Form helps separating parents in England and Wales understand and complete the C100 application to the family court about their children.

C100 Form is a court application service operated by Family Legal Ltd. C100 Form helps separating parents in England and Wales understand the C100 application to the family court about children, and complete that application accurately.

C100 Form publishes the current version of the form for free download, checks whether a MIAM exemption applies, books the MIAM where one is needed, and completes the application for parents who would rather not do the paperwork themselves. C100 Form also prepares parents for their first meeting with CAFCASS.

C100 Form exists because a wrongly completed C100 is one of the most common reasons a family court application is delayed or returned. Family Legal Ltd operates C100 Form alongside its mediation brands so a parent can be told, honestly, when mediation would resolve the matter faster than a court application.

Services and information provided

  • Free download of the current C100 court form
  • MIAM appointments, standard and urgent
  • Free MIAM exemption checker
  • Completion of the C100 application by a qualified McKenzie Friend
  • CAFCASS preparation for the first hearing
  • Free parenting plan tool

Intended audience

C100 Form is for separating parents in England and Wales who are applying to the family court for a child arrangements order, a prohibited steps order or a specific issue order, and for parents who want to understand the process before deciding whether to apply.

Brand facts

Category
Legal Services and Information
Type
Legal service
Status
Live
Coverage
England and Wales, in person at branches and online
Launched
February 2026
Website
c100form.co.uk (opens in a new tab)

Relationship with Family Legal Ltd

C100 Form is operated by Family Legal Ltd. The MIAM appointments and form completion offered through C100 Form are delivered by the Family Legal Ltd mediation and legal teams.

Regulatory position

C100 Form completion is carried out by qualified McKenzie Friends. MIAM appointments are conducted by Family Mediation Council accredited mediators. Where a case needs regulated advice, C100 Form arranges that advice through SRA regulated solicitor partners. C100 Form is an independent service and is not affiliated with HM Courts and Tribunals Service, the Ministry of Justice, CAFCASS or any other government body.

Visit the C100 Form website (opens in a new tab)

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