UK Child Custody Solicitors London: Child Arrangement Orders

Child custody solicitors London parents speak to usually hear the same question first: “What arrangement do you think is best for your child?” It sounds simple, but after a separation it can feel like the hardest question in the world. Emotions run high, routines fall apart, and suddenly two people who used to share every decision about a child can barely agree on a handover time.

This is where a child arrangements order comes in. It’s the court order that sets out who a child lives with, when they spend time with each parent, and what contact looks like in practice. The old words “custody” and “access” disappeared from the law years ago, but most people still search for child custody solicitors in London when they need help, and that’s perfectly fine. The concepts are the same, even if the legal language has moved on.

In this guide, we’ll walk through what a child arrangements order actually is, how the family court decides these cases, what the process costs in 2026, and the nine stages most London parents go through from first advice to final order. We’ll also cover related orders, safeguarding concerns, enforcement, and how to choose the right family law solicitors in London for your situation.

Whether you’re hoping to agree things amicably or you’re already facing a court application, knowing how the system works will help you make calmer, better decisions for your children.

What Is a Child Arrangements Order?

A child arrangements order is a court order made under section 8 of the Children Act 1989. It regulates who a child lives with, who they spend time with or otherwise have contact with, and when those arrangements happen. If you want to read the actual wording, the Children Act 1989 on legislation.gov.uk sets it out in full.

Once made, the order is legally binding. Both parents must follow it, and there are real consequences for breaking it without a good reason.

“Lives With” and “Spends Time With” Orders

Child arrangements orders generally cover two things:

• Lives with order: This says where the child will live. It can name one parent, or both parents if the child splits their time between two homes. A shared “lives with” order doesn’t have to mean an exact 50/50 split. It simply recognises that both homes are the child’s home.
• Spends time with order: This sets out the time a child spends with the parent they don’t live with most of the time. It can be very detailed (every other weekend from Friday after school to Sunday at 6pm, half of each school holiday, alternate Christmases) or more flexible.

Contact isn’t only face to face. Orders can also include video calls, phone calls, letters, or supervised contact at a contact centre if there are safety concerns.

Why “Custody” Is No Longer the Legal Term

The Children and Families Act 2014 replaced residence and contact orders with child arrangements orders. Earlier still, “custody” and “access” had already been dropped. The idea was to move away from the sense that one parent “wins” the child. Modern family law focuses on the child’s needs, not on parental rights. So while people still search for child custody solicitors London firms, what those solicitors actually handle is child arrangement orders London courts make every day.

Why Parents Turn to Child Custody Solicitors in London

Plenty of parents sort out arrangements between themselves, and that’s always the best outcome when it’s safe and workable. But there are good reasons people bring in legal help:

1. Communication has broken down. Every conversation turns into an argument, and nothing gets agreed.
2. One parent is stopping contact. A parent may be refusing to let the child see the other parent, or cancelling visits without warning.
3. There are safety concerns. Domestic abuse, substance misuse, or neglect changes everything about how a case should be handled.
4. A parent wants to relocate. Moving across the country, or abroad, needs agreement or a court order.
5. The other side already has a solicitor. Going into a negotiation or hearing alone against a represented parent can feel very unbalanced.

Experienced child custody solicitors in London know the local family courts, including the Central Family Court and the other hearing centres across the capital. They understand how judges and Cafcass officers approach these cases, which helps you set realistic expectations from day one.

The Welfare Checklist: How the Family Court Decides

The single most important rule in any child arrangements order case is that the child’s welfare is the court’s paramount consideration. Not what’s fair to the parents. Not who earns more. The child.

To work out what’s best, the court uses the welfare checklist in section 1(3) of the Children Act 1989. The judge looks at:

• The child’s wishes and feelings, considered in light of their age and understanding
• Their physical, emotional and educational needs
• The likely effect of any change in their circumstances
• Their age, sex, background and any relevant characteristics
• Any harm they have suffered or are at risk of suffering
• How capable each parent (and anyone else relevant) is of meeting their needs
• The range of powers available to the court

There’s also the “no order” principle. The court will only make an order if doing so is better for the child than making no order at all. That’s why judges often push parents to agree things themselves where possible.

A good family law solicitor in London will help you frame your case around this checklist. Parents who talk about their own grievances tend to do less well than parents who focus on their child’s routine, school, friendships and emotional wellbeing.

Child Custody Solicitors London: 9 Essential Steps to a Child Arrangements Order

Every case is different, but most follow a similar path. Here’s how the process usually unfolds.

Step 1: Get Early Legal Advice

Speaking to child custody solicitors London families rely on before things escalate can save months of conflict. An early consultation helps you understand your position, what a court would likely do, and whether there’s a sensible way to reach agreement without a hearing.

Step 2: Try to Agree a Parenting Plan

Before going anywhere near court, parents are encouraged to try to agree arrangements. A parenting plan is a written agreement covering where the child lives, contact schedules, holidays, schooling, and how decisions will be made. It isn’t legally binding by itself, but it often becomes the basis of a consent order later.

Step 3: Attend a MIAM

In most cases you must attend a MIAM (Mediation Information and Assessment Meeting) before applying to court. A mediator explains how mediation works and whether it’s suitable for your case. There are exemptions, including domestic abuse, urgent situations and child protection concerns. Your solicitor can tell you if one applies.

Step 4: Submit the C100 Application

If agreement isn’t possible, the next step is a C100 application to the family court. This is the form used to apply for a child arrangements order, a prohibited steps order or a specific issue order. The official process is explained on GOV.UK’s guide to applying for a court order about child arrangements. HMCTS released an updated version of the form, C100 (06.26), on 1 June 2026, so make sure you’re using the current one.

Step 5: Cafcass Safeguarding Checks

Once the application is issued, Cafcass (the Children and Family Court Advisory and Support Service) carries out safeguarding checks. They contact the police and local authority, and usually speak to each parent by phone. They then send a safeguarding letter to the court before the first hearing. You can read more about their role on the Cafcass website.

Step 6: The First Hearing (FHDRA)

The first hearing is called the First Hearing Dispute Resolution Appointment. The judge or magistrates try to narrow the issues, see whether an agreement can be reached, and decide what happens next if it can’t. Many cases settle at or shortly after this stage.

Step 7: Reports and Evidence

If the case continues, the court may order a section 7 report, where a Cafcass officer or social worker speaks to the parents and often the child, then makes recommendations. The court might also order witness statements, drug or alcohol testing, or other evidence.

Step 8: Dispute Resolution Appointment and Final Hearing

After the reports come in, there’s usually a Dispute Resolution Appointment where parties try again to settle. If that fails, the case moves to a final hearing, where evidence is given, witnesses may be cross-examined, and the judge makes a decision.

Step 9: The Order and Life After It

The final child arrangements order is sealed by the court. From then on, both parents must follow it. Good child custody solicitors in London will also help you think about how to make the order work in real life, because the paperwork is only the start of co-parenting.

How Long Does It Take and What Does It Cost?

Timescales

Straightforward cases resolved by agreement can finish within a few months. Contested cases take longer. Government guidance indicates a court order through the C100 route usually takes around 10 months to complete, and busy London courts can sometimes run slower than that.

Court Fees in 2026

The court fee went up this summer. The C100 fee is now £270, under a fee order that took effect on 13 July 2026. If you’re on a low income or certain benefits, you may qualify for Help with Fees, which can reduce or cover this cost.

Solicitor Fees in London

Legal fees vary widely depending on the complexity of the case, the solicitor’s experience, and whether the matter settles early. When comparing firms, ask about:

• Hourly rates for partners, associates and trainees
• Fixed-fee options for specific stages, such as preparing the C100 or attending a single hearing
• Barrister fees for hearings, which are usually separate
• Estimated total costs if the case goes all the way to a final hearing

Legal Aid

Legal aid for private family cases is limited. It’s usually only available where there’s evidence of domestic abuse or child abuse, and you meet the financial eligibility test. Legal aid can also cover mediation for eligible people.

Other Orders Child Custody Solicitors in London Handle

A child arrangements order isn’t the only option. Section 8 also covers two other orders that often come up alongside it.

Prohibited Steps Order

A prohibited steps order stops a parent from doing something without the court’s permission. Common examples include taking a child abroad, changing their surname, or moving them to a new school.

Specific Issue Order

A specific issue order resolves one particular disagreement. For example, which school a child should attend, whether they should have a medical treatment, or whether they can travel abroad for a holiday.

Many parents apply for more than one order on the same C100 form, which saves time and fees.

Understanding Parental Responsibility

Parental responsibility means the legal rights, duties and authority a parent has for a child. Mothers automatically have it. Fathers have it if they were married to the mother at the time of birth or are named on the birth certificate (for births registered after 1 December 2003). Others can gain it through a court order or agreement.

Having parental responsibility doesn’t automatically mean you’ll spend a set amount of time with your child. That’s what a child arrangements order decides. But it does mean you have a say in major decisions like schooling, religion and medical treatment. If someone is named in a “lives with” order and doesn’t already have parental responsibility, they receive it for as long as the order lasts.

Domestic Abuse and Safeguarding Concerns

If there’s a history of domestic abuse, the family court follows Practice Direction 12J, which sets out how judges must handle these allegations. The court may hold a fact-finding hearing to decide whether the allegations are proven before it makes decisions about contact.

In these cases, getting specialist advice from experienced family law solicitors in London is especially important. Protective measures can include:

• Separate waiting rooms and screens in court
• Remote attendance at hearings
• Supervised or indirect contact
• A non-molestation order under the Family Law Act 1996

Nobody should be pressured into mediation or unsafe contact arrangements. Your safety and your child’s safety come first.

Enforcing or Varying a Child Arrangements Order

When the Other Parent Breaks the Order

If a parent doesn’t follow a child arrangements order without a reasonable excuse, you can apply for enforcement using form C79. The court has several options, including:

1. Changing the existing arrangements
2. Ordering the parent to do unpaid work
3. Ordering compensation for financial loss (for example, a wasted holiday booking)
4. In serious cases, treating the breach as contempt of court

When Circumstances Change

Life moves on. A child gets older, a parent moves house, or work patterns change. If the current order no longer works, you can apply to vary it. If both parents agree on the changes, a consent order is usually quicker and cheaper than a contested application.

How to Choose the Right Child Custody Solicitors in London

Not every firm will suit every parent. When comparing child custody solicitors London has to offer, look at:

• Specialism: Do they focus on children law, or is family law just one of many things they do?
• Accreditation: Resolution membership and the Law Society’s Family Law or Children Law accreditation are good signs.
• Approach: Resolution members follow a code of practice that encourages a non-confrontational approach. That usually helps children.
• Communication: Will you deal with the same person throughout? How quickly do they respond?
• Transparency on costs: You should get a clear written estimate, not vague promises.
• Local knowledge: Familiarity with London family courts and local Cafcass teams really does help.

Trust your instincts in the first meeting. You’ll be sharing some of the most personal details of your life with this person, so you need to feel comfortable.

Common Mistakes Parents Make

Even well-meaning parents can undermine their case. Here are the pitfalls child custody solicitors in London see most often:

• Stopping contact out of anger. Unless there’s a genuine safety concern, withholding contact tends to go badly in court.
• Posting about the case on social media. Anything you write can end up in front of a judge. Children proceedings are also private, and sharing details can breach court rules.
• Involving the child in the dispute. Asking a child to pick sides, or discussing court with them, causes real harm and judges notice it.
• Ignoring Cafcass. Be honest, prepared and cooperative when Cafcass contacts you.
• Focusing on the other parent’s faults. Keep bringing the conversation back to your child’s needs.

Frequently Asked Questions

Does a child get a say in where they live?

Yes, their wishes and feelings are part of the welfare checklist. How much weight they carry depends on the child’s age and maturity. A teenager’s views usually carry much more weight than a young child’s, but the court still makes the final decision.

Do fathers have equal rights in the family court?

The law doesn’t favour mothers or fathers. The court looks at the child’s welfare and what each parent can offer. Many fathers secure shared “lives with” orders or generous time with their children.

How long does a child arrangements order last?

A “lives with” order usually lasts until the child turns 18. A “spends time with” order generally ends at 16 unless the court says otherwise.

Can I apply without a solicitor?

Yes. Many people represent themselves. But a solicitor can help you present your case clearly, avoid mistakes on the C100, and negotiate a better outcome, particularly if the case is complex or the other side is represented.

Conclusion

Working through a child arrangements order can feel overwhelming, but the process is more predictable than most parents expect once you understand the steps: early advice, trying to agree a parenting plan, attending a MIAM, submitting a C100 application, Cafcass safeguarding checks, the first hearing, reports and evidence, the final hearing, and then living with the order and adjusting it as your child grows.

Throughout all of it, the family court keeps one question at the centre, which is what’s best for the child, so the parents who do well are those who keep that same focus, stay child-centred in how they communicate, and get the right support at the right time from experienced child custody solicitors London families can trust.