If you’re reading this at 2am because your ex has just told you they’re taking your child abroad tomorrow, or you’ve discovered they’re planning to move 200 miles away without your agreement: breathe. The law gives you a powerful tool to stop this, and it can happen fast. Sometimes within 24 hours.
This is what an Emergency Prohibited Steps Order is designed for, and Judge Law’s family team helps parents in Windsor, London and across England and Wales use this “legal emergency brake” when time matters.
TL;DR
- A Prohibited Steps Order stops a parent taking a specific step, such as removing a child from the UK, without consent or the court’s permission.
- In a genuine emergency you can apply without notice, and the court can decide within 24 hours, sometimes the same day.
- The court’s priority is the child’s welfare under Section 1 of the Children Act 1989.
- An emergency order is followed by a return hearing, usually within 7-14 days, where the other parent can respond.
- If a child is in immediate danger call 999; if you fear they are about to be taken abroad, contact the police.
What Is a Prohibited Steps Order?
Think of a Prohibited Steps Order (PSO) as a legal stop sign issued by the family court. It prevents a parent from taking a specific action regarding your child without either:
- Your written consent, or
- The court’s permission
It’s one of the orders available under section 8 of the Children Act 1989 (alongside child arrangements orders and specific issue orders), and it’s specifically designed to protect children from decisions that could harm their welfare or stability.
What makes it different from other court orders? A PSO doesn’t tell someone what to do: it tells them what they cannot do. It’s a protective shield, not a directive.
For example, a PSO can legally prevent a parent from:
- Taking your child out of the UK (even for a “holiday”)
- Moving them to a different town or city without your agreement
- Changing their school
- Changing their surname
- Making major medical decisions without consulting you
- Removing them from your care
The beauty of a PSO is its precision. You’re not asking the court to make sweeping changes to custody: you’re asking them to freeze one specific action that poses an immediate risk to your child’s welfare.

When Is It an “Emergency”?
Not every dispute about your child requires an emergency court order. Courts reserve urgent “without notice” applications for situations where:
- There’s an imminent threat. We’re talking hours or days, not weeks.
- Telling the other parent would make things worse. For example, if you warn them you’re applying for an order to prevent them taking your child abroad, they might just leave sooner.
- Your child’s welfare is at immediate risk. This is the court’s only priority.
Common Emergency Scenarios We See in Windsor and London
The Midnight Flight Risk
You discover passports are missing. Your ex has booked flights. They’re planning to take your child to another country without telling you: or worse, they’ve told you but you haven’t agreed.
The Secret Relocation
Your co-parent has accepted a job in Scotland (or another country) and expects to take your child with them. You found out through your child, not them.
The School Switcheroo
They’ve enrolled your child in a new school 50 miles away without discussing it with you, disrupting their entire social network and routine.
The Surname Change
Your ex wants to change your child’s surname to match their new partner’s name, erasing your family identity.
The Domestic Abuse Escape Plan
You have evidence that the other parent is planning to remove your child to a location where you’ll have no legal recourse or access.
In these situations, a “without notice” application allows you to apply for an emergency PSO without alerting the other parent beforehand. The court can make a decision within 24 hours: sometimes even on the same day.
The Court’s Priority: Your Child’s Welfare
Here’s what matters most to a judge: Section 1 of the Children Act 1989, also known as the Welfare Principle. The court’s number one job is to make decisions based on your child’s best interests: not what’s convenient for either parent.
When you apply for an emergency PSO, the judge will consider:
- The child’s 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’ve suffered or are at risk of suffering
- How capable each parent is of meeting the child’s needs
- The range of powers available to the court
This is the key point. If you can show that the proposed action (taking them abroad, moving them, changing schools) would cause significant disruption or harm to your child’s welfare, the court can act quickly to prevent it.
Why You Need a Solicitor (And Why You Need One Right Now)
Let’s be honest: you could theoretically fill out a C100 form yourself, attend court, and represent yourself. But in an emergency situation where you need a decision within 24 hours? That is very hard to do well under that kind of time pressure.
Here’s why legal representation is critical:
1. The Clock Is Against You
Emergency applications require immediate, precise drafting. Your witness statement needs to be compelling, factual, and supported by evidence. A family law solicitor who regularly deals with urgent applications knows what the court needs to see.
2. Without Notice Applications Are Rare
Judges don’t grant these lightly. You need to prove that notifying the other parent would either defeat the purpose of the order or expose your child to immediate risk. A solicitor knows how to frame this argument in legal terms the court will accept.
3. The C100 Form Is a Minefield
One mistake, one missing piece of evidence, one poorly worded section: and your application could be delayed or rejected. Parents can lose precious days because they didn’t know how to complete the urgent and without notice parts of the form correctly.
4. You Need Strategy, Not Just Forms
What happens after the emergency order is granted? What happens at the “return hearing” when the other parent gets their say? A good solicitor is planning three moves ahead while you’re just trying to stop the immediate crisis.
At Judge Law, our family team regularly handles urgent applications like this and knows how the family courts in Windsor and London deal with them.

The Emergency Application Process: What Actually Happens
Here’s a typical timeline when you contact us for an emergency PSO. Timings are a guide only; every case and every court is different.
Hour 1: The Urgent Consultation
You call our Windsor or London office. We listen to your situation and assess whether you meet the threshold for an emergency without notice application.
Hours 2-4: Evidence Gathering
We work with you to gather evidence: text messages, emails, flight bookings, screenshots, witness statements: anything that proves the imminent threat.
Hours 5-8: Application Drafting
We draft your C100 application and witness statement. This is a legal document that needs to be watertight. We explain why notice would be dangerous and why the court must act immediately.
Hour 9: Filing
We submit your application to the court, along with the £270 court fee (or a Help with Fees application if you qualify for a fee reduction).
Hours 10-24: The Court Decision
A judge reviews your application. If they agree there’s an emergency, they can grant an interim PSO on the same day, sometimes within hours.
What the Order Does
The PSO is served on the other parent, putting them on legal notice. If they breach it, you can ask the court to enforce it. Where the order carries a penal notice, a breach can be dealt with as contempt of court, which in serious cases can lead to imprisonment.
The Return Hearing
Within days (usually 7-14 days), there will be a full hearing where the other parent can respond. The court will then decide whether to extend, modify, or discharge the order.
Frequently asked questions
What is a Prohibited Steps Order?
It is a family court order that stops a parent taking a specific step regarding a child, such as removing them from the UK, changing their school or changing their surname, without the other parent’s written consent or the court’s permission.
How quickly can I get an emergency Prohibited Steps Order?
In a genuine emergency, a “without notice” application can be made without alerting the other parent first, and the court can make a decision within 24 hours, sometimes on the same day.
When will the court treat an application as an emergency?
Usually where there is an imminent threat (hours or days, not weeks), where telling the other parent would make things worse, and where the child’s welfare is at immediate risk.
What happens after an emergency order is made?
The order is served on the other parent. A return hearing usually follows within 7-14 days, where the other parent can respond and the court decides whether to extend, modify or discharge the order.
How much does it cost to apply?
The court fee for a C100 application is £270 (from 13 July 2026), or you can apply for Help with Fees if you qualify for a fee reduction.
What should I do if my child is about to be taken abroad?
If your child is in immediate danger, call 999. If you believe they are about to be taken out of the country, contact the police, who can put an alert in place at ports and airports.
Your Child’s Safety Is Not Negotiable
If you’re facing an urgent family law crisis about your child, it is important to get advice quickly.
Our family law team in Windsor and London advises parents on urgent applications to stop a child being taken abroad, relocated or moved to a new school without agreement.
What to Do Right Now
If your child is in immediate danger, call 999. If you believe your child is about to be taken out of the country, contact the police, who can put an alert in place at ports and airports.
Then:
- Contact us as soon as you can. Your first call is free, and legal advice is given in a paid consultation.
- Gather evidence. Screenshots, emails, texts, flight confirmations: anything that proves what’s about to happen.
- Write down a timeline. When did you find out? What exactly did the other parent say? What’s the immediate threat?
- Don’t confront the other parent. If you tip them off, they might act faster. Let us handle the legal strategy.
Contact Judge Law for urgent advice.
Call our Windsor office or our London team, and we will explain your options and the quickest route to court.





