Breach of a child arrangement order (2026): what happens and how to enforce it

A breach of a child arrangement order occurs when a parent fails to comply with court-ordered contact or living arrangements. These orders are legally binding under the Children Act 1989. Non-compliance can lead to enforcement measures including unpaid work or financial compensation. If you’re facing a breach of a child arrangement order UK, you have enforcement rights. This guide explains what counts as a breach, your options, and when to seek legal advice.

Key Takeaway: What happens if you breach a child arrangement order?

If you breach a child arrangement order, the other parent can apply to court for enforcement using Form C79 under section 11J, Children Act 1989. The court can impose unpaid work, fines, financial compensation, transfer of the child’s residence, or imprisonment if the breach is substantial and intentional. However, the court will not enforce if you had a “reasonable excuse”, such as illness, transport failure, or the child refusing contact despite reasonable encouragement from the parent, which is why gathering evidence and seeking legal advice early is critical.

Contact a family law solicitor if enforcement proceedings are threatened. They can assess your circumstances, help you evidence a reasonable excuse, or represent you in court.

What counts as a breach of a child arrangement order?

A breach of a child arrangement order occurs when a parent or carer named in the order fails to comply with its specific terms, whether deliberately or through negligence, but not every deviation triggers court action.

A breach of child arrangement order occurs by:

• Refusing overnight stays: If the order specifies overnight contact and a parent prevents this, it breaches the arrangement.
• Alienating the child: Behaviours that undermine contact, such as discouraging visits or influencing the child against the other parent, may be considered by the court depending on evidence and impact.
• Denying or restricting contact: Preventing the other parent from seeing the child at scheduled times, or reducing contact without agreement, is a material breach.
• Repeated lateness or non-arrival: Persistent lateness or failure to attend handovers may amount to breach.

Breach of a child arrangement order: Legal consequences and possible sanctions

A parent who breaches a child arrangement order faces serious legal consequences if the other parent applies to court for enforcement. The court has discretionary powers to impose a range of sanctions, and the severity depends on the nature, frequency, and context of the breach.

Court-imposed sanctions for breach of child arrangement order include:

• Unpaid work requirement: Between 40 and 200 hours of unpaid community work, the most common sanction for breaches without reasonable excuse.
• Financial compensation: The court can order the breaching parent to pay the other parent’s costs, including legal fees and expenses incurred due to the breach.
• Fines: Financial penalties or compensation orders may be imposed to cover losses caused by the breach.
• Change of residence: In serious or repeated breaches, the court may transfer the child’s primary residence to the other parent.
• Committal to prison: Reserved for serious, wilful, and repeated breaches; imprisonment is possible in the most serious and persistent cases, usually where other enforcement measures have failed.

Mediation and compliance first:

Before imposing sanctions, the court often refers parents to mediation or parenting programmes to resolve breaches without punitive measures.

Breach of a child arrangement order: Evidence requirements – What you need to prove

To enforce a breach of a child arrangement order, you must prove to the court that a material breach has occurred. The court must be satisfied to a high standard that a breach occurred before imposing sanctions. Without solid evidence, the court is unlikely to impose sanctions.

Essential evidence to gather:

• Written records of breaches: Detailed diary entries or log documenting dates, times, and nature of each breach (e.g., “15 Feb 2026: Child not collected at 4pm as ordered; returned 5:30pm”).
• Text messages and emails: Communications from the other parent admitting non-compliance, cancelling contact, or acknowledging the breach.
• Court order copy: A certified copy of the original child arrangement order showing the exact terms allegedly breached.
• Witness statements: Signed statements from grandparents, childminders, or others who witnessed the breach and can corroborate your account.
• School or medical records: Documents showing the child missed appointments or was absent due to the other parent’s breach.
• Communication attempts: Evidence that you tried to resolve the breach amicably (texts, emails, letters requesting compliance).

Burden of proof:

You must prove the breach occurred; the other parent must then prove any “reasonable excuse” if they wish to defend against enforcement.

Breach of a child arrangement order: How enforcement works – Form C79 application

If the other parent is breaching a child arrangement order, you can apply to the family court for enforcement using Form C79. This is the official application form under the Family Court Rules, and it initiates the formal enforcement process. The court will examine your evidence, hear the other parent’s defence, and decide whether to impose sanctions.

Step-by-step enforcement process:

• Complete Form C79: The official “Application related to enforcement of a child arrangement order” available on GOV.UK. Include detailed information about each breach and attach your evidence.
• Pay the court fee: £215 (current 2026 rate) payable when you submit the application. Fee exemption may apply if you’re on low income.
• Submit to your local family court: Send the completed form, evidence, and fee to the family court that made the original child arrangements order.
• Serve the other parent: You must formally notify the other parent of your application (called “service”). You must serve the other parent with the application.
• Attend the first hearing: Typically scheduled 4–8 weeks after submission. You’ll present your evidence; the other parent can respond and claim “reasonable excuse.”
• Cafcass report (if ordered): The court may ask Cafcass to assess the impact of the breach on the child and make recommendations before deciding sanctions.
• Final order or judgment: The judge will decide whether a breach occurred and what sanctions (if any) to impose.

Warning notice requirement:

Orders made after 8 December 2008 must contain a warning notice setting out enforcement consequences; older orders may require Form C78 attachment.

Breach of a child arrangement order: Your defences

If you are accused of breaching a child arrangement order, you have a legal defence if you can prove you had a “reasonable excuse” for non-compliance. This is a critical protection under the Children Act 1989, and the court will not impose sanctions if satisfied that your excuse was genuine and unavoidable.

Valid reasonable excuses include:

• Child’s genuine illness or medical emergency: The child was too unwell to travel or attend contact; medical evidence or GP records support this.
• Your own serious illness or hospitalisation: You were unable to comply due to sudden illness, injury, or emergency medical treatment.
• Transport failure: The car broke down, public transport was cancelled, or you had a genuine accident preventing you from collecting or returning the child.
• Child’s refusal to attend: The child genuinely refused contact despite your efforts to encourage them; evidence of your attempts to persuade them is crucial.
• Safety concerns: You withheld contact because the other parent posed an immediate risk to the child’s safety (though you must have reported this to authorities).
• Court order confusion or misunderstanding: You misinterpreted the order’s terms, though this is harder to prove as a valid excuse if the order is clear.

FAQs

How do I report a breach of child arrangement order? Complete Form C79 (“Application related to enforcement of a child arrangement order”) and submit it to your local family court with a £215 fee, supporting evidence, and a copy served on the other parent. Your first hearing is typically scheduled 4-8 weeks later.

What if the other parent breaches repeatedly? Repeated breaches significantly strengthen your enforcement case. The court views habitual non-compliance more seriously than isolated incidents and is more likely to impose stricter sanctions: unpaid work, fines, or change of residence. Document every breach meticulously in a dated log.

Can I stop contact if there’s a breach? No. Stopping contact unilaterally as punishment constitutes a counter-breach of a child arrangement order and could result in sanctions against you. Apply to court for enforcement or seek variation of the order if circumstances have genuinely changed.

A breach of a child arrangement order is serious. Enforce promptly using Form C79 with solid evidence. Reasonable excuses exist but require proof. Court sanctions range from unpaid work to imprisonment. Seek legal advice immediately—outcomes depend on your specific circumstances.

This is guidance only, not legal advice. Consult a qualified family law solicitor about your specific situation.

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KEY TAKEAWAYS:

• A breach of a child arrangement order occurs when a parent fails to comply with court-ordered contact or living arrangements, but only substantial and intentional breaches trigger court enforcement action.
• The court can impose serious sanctions including unpaid work (40-200 hours), fines, financial compensation, change of residence, or imprisonment, though reasonable excuses such as illness or transport failure may provide a valid defence.
• To enforce a breach, apply to court using Form C79 with solid evidence; the process typically takes 4-8 weeks to first hearing, and you should seek legal advice from a family law solicitor immediately if enforcement is threatened.