Parental responsibility for unmarried fathers — the step-by-step route

REVIEWED BY: Sean McNamara on 2026-08-29

The starting position

An unmarried father does not automatically have parental responsibility (PR) unless he is named on the child's birth certificate (for births registered after 1 December 2003). Without PR, he cannot make legal decisions about the child (schooling, medical treatment, passport).

The three routes to getting PR

1. PR Agreement (Form C(PRA2))

A written agreement signed by the mother and the father
Must be witnessed by a court officer
Lodged at any family court (free)
Simple, quick, no hearing needed — but requires the mother's cooperation

2. Marriage to the mother (after birth)

If you marry the mother after the child's birth, you automatically acquire PR
No additional application needed

3. Parental Responsibility Order (PRO)

If the mother won't agree, apply to the family court for a PR order (C1 form)
The court considers: - Your commitment to the child - Your attachment to the child - The reason for the application - Whether granting PR might disrupt the mother-child relationship

Step-by-step route for unmarried fathers

1. Check the birth certificate — if you're named (post-1 Dec 2003 births), you already have PR. Stop here. 2. Ask the mother — for a PR agreement (C(PRA2)). Explain why it matters (school, GP, passport, being consulted). 3. If she agrees: complete the form, sign before a court officer, lodge it. Done. 4. If she refuses: apply for a PR order (C1). The court will assess your commitment and the child's best interests. 5. If the child's surname is an issue: see our changing-surname guide.

What PR gives you

The right to be consulted about major decisions (school, medical, religion)
The right to consent to medical treatment, passport applications
The right to apply for orders (child arrangements, prohibited steps, specific issue)
The obligation to maintain and protect the child

What PR does NOT give you

The right to live with the child (that's a child arrangements order, not PR)
The right to see the child (contact requires a child arrangements order if not agreed)
The right to override the other PR holder on day-to-day decisions

If the mother refuses PR and blocks contact

Apply for both a PR order and a child arrangements order at the same time (C100/C1)
The court will almost always grant PR to a committed, involved biological father unless there are welfare concerns
See our child arrangements and C100 guides

Official links

PR: https://www.gov.uk/parental-rights-responsibilities
C100: https://www.gov.uk/looking-after-children-divorce

This page is general information, not legal advice. YourFamilyCase.co.uk is an independent information directory and is not affiliated with HMCTS or gov.uk.

Content verified against the official HMCTS court directory, gov.uk forms and fees pages, and the professional body registers (SRA, FMC, Bar Council). Last reviewed September 2026.