Free
Form download
£232
Court fee
4-6 weeks
To first hearing
Official C100 Form Information
From GOV.UK:
- Court fee: £263 (April 2025)
- Apply online to avoid delay - saves court processing time
- If posting: send 3 copies of each document
- MIAM certificate required or exemption evidence
- Form updated 29 April 2024 with new MIAM requirements
- Cafcass conducts safeguarding checks upon issue
"Apply online now" - GOV.UK recommends online applications for faster processing.
Official C100 Information (Gov.uk)
From HMCTS:
- Court fee: £263 (Help with Fees available via EX160)
- Online application: Recommended - faster processing via MyHMCTS
- Paper form: Download C100 PDF (April 2024 version)
- MIAM required: Must attend before applying unless exempt
- Last updated: 24 July 2025 (Welsh version added)
C100 Form Download: Where to Get It
The C100 form is the official application form for family court orders about children in England and Wales. You can download it or apply online.
Official Download Links
Download C100 Form (PDF): GOV.UK C100 Form
Apply Online: MyHMCTS Portal
C100 Form PDF Download
To download the C100 form as a PDF:
- Visit the GOV.UK C100 form page
- Click "Download" to get the PDF
- Print and complete by hand (black ink) OR fill digitally
- Sign and date the declaration
- Post or deliver to your local family court with the £263 fee
Forms You May Also Need
| Form | Purpose | When Needed | |------|---------|-------------| | C100 | Main application form | Always required | | C1A | Allegations of harm | If safety concerns exist | | FM1 | MIAM certificate | Always (unless exempt) | | C8 | Confidential address | If you need address protection | | EX160 | Help with Fees | If applying for fee remission |
C100 Online Application (Recommended)
Applying online is faster and easier than the paper form. Benefits include:
- Step-by-step guidance through each section
- Save and return - complete over multiple sessions
- Validation - catches errors before submission
- Online payment - pay the £263 fee instantly
- Faster processing - typically quicker than postal applications
How to Apply Online
Create a GOV.UK Account
You need a GOV.UK account to use the online service. Sign up at gov.uk if you don't have one.
Start Your Application
Go to the online C100 service and click "Start now".
Complete Each Section
Work through the sections: MIAM details, your information, respondent details, children's details, and what orders you want.
Upload Documents
Upload your MIAM certificate (FM1) and any supporting evidence.
Pay and Submit
Pay the £263 fee online and submit your application.
Before You Download: MIAM Requirement
You Need a MIAM Certificate First
Before completing your C100, you must attend a MIAM (Mediation Information Assessment Meeting) and receive your MIAM certificate, unless you have a valid exemption.
The court will reject C100 applications without MIAM evidence.
C100 Form Sections Overview
The C100 form contains these key sections:
- MIAM Information - Your MIAM certificate details or exemption
- Applicant Details - Your name, address, contact information
- Respondent Details - The other parent's information
- Children's Details - Names, dates of birth, living arrangements
- Orders Applied For - What you're asking the court to decide
- Reasons - Why you're making this application
- Safety Concerns - Any risks to children (links to Form C1A)
- Declaration - Your signature confirming the information is true
For detailed help completing each section, see our complete C100 form guide.
C100 Form Cost
The court fee for submitting a C100 is £263.
If you're on a low income or receiving benefits, you may qualify for fee remission (Help with Fees). Use Form EX160 when submitting.
After You Submit Your C100
Once submitted, the court will:
- Check your application and MIAM certificate
- Request Cafcass safeguarding checks
- Send papers to the other parent (respondent)
- List your first hearing (FHDRA) - usually 4-6 weeks
See our guide: What happens after C100 submission
Frequently Asked Questions
Where can I download the C100 form?
Download the official C100 form from GOV.UK. This is the only official source - avoid third-party websites.
Can I fill in the C100 form online?
Yes, you can complete and submit the C100 entirely online through the MyHMCTS portal. This is the recommended method as it's faster and guides you through each section.
Is the C100 form free to download?
Yes, downloading the C100 form is free. However, there is a £263 court fee when you submit your completed application (unless you qualify for fee remission).
What other forms do I need with the C100?
At minimum, you need your MIAM certificate (FM1). You may also need Form C1A (if there are safety concerns) and Form EX160 (if applying for fee remission).
Official Resources & Further Reading
C100 Form Downloads
- C100 Form (PDF) - Official HMCTS form (April 2024)
- C100 Large Print Version - Accessible format
- C1A Supplemental Form - Allegations of harm
- C8 Confidential Address Form - Address protection
Online Application
- Apply Online via MyHMCTS - Recommended method
- Help with Child Arrangements - Gov.uk tool
- Find Your Local Family Court - Court finder
Fees & Financial Help
- Court Fees Guide (EX50) - Current fee schedule
- Help with Fees (EX160) - Fee remission application
- Check Legal Aid Eligibility - Free legal help
MIAM Requirements
- FMC - Book a MIAM - Find mediators
- MIAM Exemptions List - Valid exemptions
- Family Mediation Voucher Scheme - £500 funding
Guidance Documents
- CB7 - Guide for Separated Parents - Court process explained
- CB1 - Making an Application - Application guidance
- Cafcass - What Happens After C100 - Next steps
Related Guides on This Site
- Complete C100 Form Guide - Detailed walkthrough
- What is a C100 Form - Introduction
- What Happens After C100 - Court process
- MIAM Certificate Guide - Getting your FM1
C100 Form Sections Explained
Section 1: About You (The Applicant)
Your personal details including:
- Full name and date of birth
- Address and contact information
- Relationship to the child
- Solicitor details (if represented)
Section 2: About the Respondent
Details of the other person:
- Their personal information
- Current address
- Relationship to the child
Section 3: About the Children
For each child:
- Full name and date of birth
- Current living arrangements
- School details
- Any special needs
Section 4: What You Are Applying For
- Child Arrangements Order (where child lives, spends time)
- Prohibited Steps Order (preventing specific actions)
- Specific Issue Order (resolving particular disputes)
Section 5: MIAM Information
- Whether you attended a MIAM
- Details of any exemption claimed
- Mediator certification
Section 6: Urgency and Safety
- Whether urgent consideration needed
- Any safety concerns
- Allegations of harm
Completing the C100 Online vs Paper
Online Application
- Faster processing
- Guided completion
- Immediate confirmation
- Secure document upload
- Track progress online
Paper Application
- Download PDF from Gov.uk
- Print and complete by hand
- Post to local family court
- Longer processing time
- Keep copies of everything
Ready to Apply?
Before downloading the C100, make sure you have your MIAM certificate. Our free AI assistant can help you prepare.
AI Preparation Tool: Miam helps you prepare for your MIAM but cannot provide legal advice or issue certificates. Only FMC-accredited mediators can do that.
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