Civil Partnership Dissolution with Children

By Garry SteedmanPublished 2 October 2026Last reviewed 2 October 20269 mins read11 sections

Part of: Child Custody Specialists

Civil Partnership Dissolution: Key takeaway

Ending a civil partnership (civil partnership dissolution) does not itself decide where a child lives, how they spend time with each parent, or how major decisions are made. Put child-focused arrangements in place early; where agreement is not possible, the Family Court decides issues by reference to the child’s welfare — not by rewarding or blaming either adult.

At a glance: civil partnership dissolution

What is a civil partnership dissolution?

Dissolution is the legal process for ending a civil partnership. It is the civil-partnership equivalent of divorce. The official process can be started only after the civil partnership has lasted for more than one year. A legal separation may be an alternative where a person does not wish to end the partnership, or where the first year has not yet passed.

The dissolution process addresses the legal status of the civil partnership. It should not be treated as a substitute for resolving arrangements for children or finances. Even where the dissolution itself is straightforward, it is important to consider child arrangements, child maintenance, the family home, savings, debts and pensions in a coordinated way.

For a broader overview of the dissolution process, see: Read our main guide to dissolution of a civil partnership

What needs to be agreed for children?

There is no single “custody” arrangement that fits every family. Modern family-law practice focuses on child arrangements: the practical plan for each child’s care and upbringing. An agreement should be sufficiently detailed to be reliable, but flexible enough to reflect the child’s age, needs and changing circumstances.

• Where the children will live during the school week and at other times.
• The time they will spend with each parent, including handovers, weekends, midweek time and holidays.
• How parents will communicate about the children and share important information.
• School, nursery, health, special educational needs and extracurricular decisions.
• Arrangements for birthdays, religious or cultural events, travel, passports and contact with wider family.
• How child maintenance and child-related costs will be met.
• A sensible process for reviewing the arrangements as the children grow older or circumstances change.

The child’s welfare comes first

If the Family Court is asked to determine a dispute about a child’s upbringing, the child’s welfare is its paramount consideration. The court must also bear in mind that delay is likely to prejudice welfare. In relevant contested applications, it considers the statutory welfare checklist, including the child’s wishes and feelings where appropriate, needs, the effect of change, relevant characteristics, actual or potential harm, each adult’s ability to meet needs and the available court powers.

The court is not concerned with creating a mathematically equal division of time between adults. It will consider what genuinely promotes the particular child’s welfare. Safe involvement of each parent is generally important, but the law does not prescribe one model of care or a fixed number of nights.

Parental responsibility after civil partnership dissolution

Separation or dissolution does not by itself remove parental responsibility. A person with parental responsibility remains expected to play an appropriate role in important decisions about the child, unless a court order or safeguarding issue dictates otherwise. Day-to-day decisions are usually taken by the parent caring for the child at the time; significant decisions should normally be discussed with everyone who has parental responsibility.

Whether a non-biological civil partner has parental responsibility depends on the facts — for example, how the child came into the family and whether parental responsibility was acquired by agreement or court order. This can be an area where tailored advice is essential, particularly in assisted-conception, adoption, surrogacy or blended-family cases.

When agreement is possible

An agreed plan usually gives children more predictability and protects them from adult conflict. Parents can reach agreement directly, through lawyers, mediation, collaborative law or another non-court dispute-resolution process. GOV.UK identifies a child arrangements plan and mediation as routes that may help parents agree without going to court.

If agreement is reached, consider whether it needs to be formalised. A written parenting plan can be enough for many families. A consent order may be appropriate where legally binding child-arrangements terms are needed, although a court will only make an order where doing so is better for the child than making no order.

When a court application may be needed

A court application may be necessary when meaningful agreement cannot be reached or where the child’s welfare requires an urgent decision. Depending on the problem, a person may seek a child arrangements order, a prohibited steps order or a specific issue order. In most non-urgent cases, an applicant must first consider mediation and attend a MIAM (Mediation Information and Assessment Meeting), unless an exemption applies.

• A child arrangements order can set out with whom a child is to live, spend time or otherwise have contact.
• A prohibited steps order can prevent a parent from taking a particular step without the court’s permission, such as removing a child from school or taking them abroad in certain circumstances.
• A specific issue order can resolve a defined question, such as school choice, medical treatment or an aspect of overseas travel.

Urgent advice should be sought where there are allegations or evidence of domestic abuse, coercive control, neglect, safeguarding risks, threatened abduction, or a sudden removal of a child. Safety planning and protective remedies may be more important than ordinary negotiation in these circumstances.

Child maintenance and financial issues

Child arrangements and child maintenance are related in practical terms, but they are legally separate. Contact should not be made conditional on payment, and payment should not be used to control time with a child. Parents should identify how routine expenses, childcare, school costs and exceptional expenses will be managed. The Child Maintenance Service may be relevant where parents cannot agree maintenance.

The dissolution itself also does not automatically end financial claims between civil partners. Where there are assets, a home, pensions, a business, significant debts or an income imbalance, obtain advice on financial settlement and whether a financial order is required before the final order is made. This is particularly important for preserving pension-related claims.

A practical seven-step plan

1. Put immediate child-focused arrangements in place: housing, school runs, handovers, routines and emergency contacts.
2. Create a written parenting plan covering ordinary weeks, holidays, decisions and communication.
3. Keep children out of adult disputes. Do not ask them to carry messages, choose between parents or report on the other household.
4. Exchange key information promptly — school notices, health appointments, changes of address and travel plans.
5. Use an appropriate resolution route: direct discussion only if safe, otherwise mediation, family lawyers or another supported process.
6. Document important agreements calmly and factually. Keep communications child-focused and avoid inflammatory language.
7. Seek specialist advice early if there is a safeguarding concern, a dispute about parental responsibility, an international element or a risk of litigation.

Frequently asked questions: Civil Partnership Dissolution

Do we need a court order if we agree?

No. Many parents make workable arrangements without one. A court order may be useful where clarity, enforceability or a particular legal issue makes it appropriate. The court applies the “no order” principle: it should not make an order unless that is better for the child than making no order.

Can the final dissolution order decide child arrangements?

The dissolution ends the civil partnership. It does not automatically determine a child’s living or contact arrangements. Those arrangements need to be agreed separately or determined through a relevant children application if agreement is not possible.

Does one parent have a right to 50/50 care?

There is no automatic entitlement to equal time. Arrangements should be based on the individual child’s welfare, safety, routines and needs, as well as each parent’s ability to meet them.

Can a civil partner apply for an order concerning a child who is not biologically theirs?

Potentially, but eligibility and parental responsibility depend on the family’s circumstances. A party to a civil partnership may be able to apply where the child is a child of the family, among other routes. Obtain advice on the specific facts.

What if domestic abuse is involved?

Do not assume mediation or direct negotiation is appropriate. Seek prompt specialist legal advice. The court and relevant professionals will need to consider safety, risk and protective measures.

Can we change an arrangement later?

Yes. Arrangements should be reviewed as children grow and circumstances change. If an existing court order no longer works, it may be possible to agree a variation or apply to vary it.

How Kabir Family Law can help

Kabir Family Law can advise on dissolution, child arrangements, parental responsibility, financial issues and court proceedings. We aim to help parents achieve safe, child-centred and durable outcomes, while being clear about the legal options if agreement cannot be reached.

If you are separating from a civil partner and need advice about arrangements for your children, obtain advice early — especially where parental responsibility, safeguarding, international travel or financial complexity is involved. Contact Kabir Family Law today on 0330 094 5880 to arrange your free consultation or book a time that suits you. Our family lawyers in Coventry as well across York, Nottingham, Cardiff, Northampton, Oxford & London work around the clock and will be able to provide you with the advice and you need at a time to suit your needs.

Legal Note:

This article is general information for England and Wales, checked on 26 August 2026. It is not legal advice. The law and procedure can change, and the right approach will depend on the facts of the child and family concerned.