Apply for a court order to make arrangements for a child or resolve a dispute about their upbringing: Form C100
Use this form to apply for a 'child arrangements', 'prohibited steps' or 'specific issue' order under the Children Act 1989. You might be able to apply online.
Applies to England and Wales
Documents
Details
Mediation Information Assessment Meeting (MIAM)
It is a legal requirement to attend a MIAM before you apply to the family court (unless you have a valid exemption). You can attend a MIAM either in person or online.
A MIAM is a meeting with an authorised family mediation to find out more about:
- mediation
- other options to resolve your dispute without needing to go to court
You can find out more about MIAM and how to arrange one.
Find information on the valid reasons not to attend MIAM.
How to apply
Apply online to avoid delay.
If you are unable to apply online, send a c100 paper application to your child’s local family court. Find your child’s local family court’s contact details
If sending your application by post, you must provide 3 copies of each document.
You can get help with child arrangements.
Find more information about making child arrangements if you divorce or separate.
You can also use this form to apply to vary or discharge an order. Some people need permission from the court to make an application for an order. You can apply for permission by completing the relevant section of the form.
Send your application to the designated family centre for your area. You can find your closest family centre.
Find out more about court and tribunal fees and find out if you can get help with fees.
Related guidance
- Guide for separated parents: children and the family courts (CB7)
- Making an application - children and the family courts (CB1)
Open a document
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Follow these steps:
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Download Adobe Reader for free.
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Right-click on the document link then select ‘Save link as’ or ‘Download linked file’.
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Save the form (in your ‘documents’ folder, for example).
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Open Adobe Reader and then select the saved form.
If the form still does not open, contact hmctsforms@justice.gov.uk.
If you need a printed version contact your local court.
Find more court and tribunal forms by category.
Find out how HM Courts and Tribunals Service uses personal information you give when you fill in a form.
Updates to this page
Published 1 January 2018Last updated 29 April 2024 + show all updates
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Updated the information on Mediation Information Assessment Meetings in the 'details' section and on the paper form.
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Added wording to say the online help with fees service is currently unavailable.
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Added a large print version of the C100.
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Uploaded new version of the C100
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Changed PO box C100 address to the child's court
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Updated the link to make an online application for child arrangements.
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Revised form C100 uploaded.
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Wording changed as the service is now available to non-parents.
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Added information relating to bulk scanning and documents not being returned.
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Mediation Information Assessment Meetings (MIAMs) can now be held remotely. A link to the CAFCASS co-parenting hub has been added.
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Updated information on using the C100 application form.
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Manchester has been added to the online pilot.
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Added information about a pilot scheme in Bournemouth, Brighton and Coventry.
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Revised English version uploaded.
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Additional areas included in the online trial.
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First published.