My ex-partner left me with the care of our 2 children a year ago. He has a new partner whom he doesn't live with and my children stay at her house every other weekend. My ex-partner frequently turns his mobile phone off or has it on silent, so if there was an emergency I have no way of contacting him and getting a response.
I've asked him to provide me with details of where our children are staying on these weekends, just in case anything happens and he is refusing to give them. He has parental responsibilty for our 3-year-old but not for our son. Am I within my rights to know where my children are?
Understanding your rights as a parent
When your children spend time with their other parent, it's natural to want to know where they are. This becomes a common concern when ex-partners move home, start new relationships, or simply refuse to share address details. The question of whether you have a legal right to know your children's whereabouts is one that many separated parents ask.
There is no automatic legal requirement for one parent to tell the other exactly where the children will be during contact time. However, the situation is more nuanced, and there are circumstances where you may be able to obtain this information or where a court might order it to be provided.
How parental responsibility works in practice
If you have parental responsibility for your child, you share equal legal standing with the other parent when it comes to making decisions about your child's upbringing. Mothers who give birth automatically have parental responsibility, though different rules apply in cases involving adoption or surrogacy. Fathers have parental responsibility automatically if they were married to the mother at the time of birth, or if their name was added to the birth certificate after 1 December 2003. The relevant date is when the father's name was registered, not when the child was born. In other cases, fathers can acquire parental responsibility through a formal agreement or court order.
Having parental responsibility does not mean that every decision about a child needs joint approval. The Children Act 1989 recognises that this would be unworkable in daily life. When a child is in the care of one parent, that parent generally has the authority to make routine decisions about day to day care and activities without consulting the other. This includes choices about meals, bedtimes, and everyday outings. Only decisions that significantly impact the child's upbringing typically require both parents to agree.
This principle was set out in the case of D v D (Shared Residence Order) [2001] 1 FLR 495, where the court acknowledged that the parent currently caring for a child must be free to make decisions during that time. The other parent should not generally interfere with matters during the other's parenting time.
So while you have parental responsibility and a legitimate interest in your child's welfare, this does not automatically translate into a right to know every detail of where your child will be when with the other parent.

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There are situations where knowing your child's location becomes more than a matter of preference. If you have welfare concerns, you may have grounds to seek more information. These concerns might include worries about the physical safety of a particular environment, the presence of someone who poses a risk to your child, or circumstances that could affect your child's health or emotional wellbeing.
Consider the following scenarios:
- Your ex-partner has moved and you have no way of contacting them in an emergency
- You have specific concerns about the safety of a new partner or household member
- There is a history of domestic abuse or safeguarding issues
- Court orders are already in place that include provisions about disclosure of addresses
- Your child has medical needs that require you to know their whereabouts
In these cases, you may be able to make an application to the family court. A specific issue order can require the other parent to disclose the address where the children will be staying, though the court will only make such an order if it serves the child's welfare rather than simply satisfying a parent's preference. A prohibited steps order might prevent a parent from taking a child to certain locations, while a child arrangements order can include provisions about where a child may stay overnight.
If there are existing child arrangements orders in place, you might also consider whether a variation is needed to include a requirement for address disclosure. This can sometimes be agreed between parents through mediation without the need for a contested court hearing.
Practical steps you can take
Before taking legal action, it may be worth trying to resolve the matter directly. Many parents refuse to share addresses because of privacy concerns, fear of harassment, or simply a breakdown in communication. A calm conversation explaining why you feel you need the information can sometimes help.
If direct communication is difficult, family mediation can provide a neutral setting to discuss these issues. A trained mediator can help both parents understand each other's concerns and work towards a practical solution. You can find information about mediation services through the Family Mediation Council or by searching for local services through GOV.UK.
It may also help to consider what information you actually need. If your main concern is being able to reach your children in an emergency, would a phone number be sufficient? Could you agree that your ex-partner will inform you of any overnight stays at a different address? Sometimes a compromise can address the underlying concern without requiring full address disclosure.
If you do decide to make a court application, you will usually need to attend a Mediation Information and Assessment Meeting first. This is a legal requirement for most private family law applications and helps ensure that court proceedings are a last resort. There are specific exemptions from attending a MIAM, including where domestic abuse is involved or where there is a risk of harm to the child.
Your situation may be slightly different. ask a question below ↓ and our editorial team will reply with our advice.
What the court will consider
If the matter does reach court, a judge will focus on the welfare of the child as the paramount consideration. The court may ask Cafcass to become involved. This is the Children and Family Court Advisory and Support Service, and their officers can investigate circumstances, speak to the child where appropriate, and provide recommendations to the court about what arrangements would best serve the child's interests.
The court will weigh up various factors, including:
- The reasons why the address is being withheld
- Whether there are genuine safety concerns on either side
- The age and needs of the child
- The history of the parents' relationship and any previous court orders
- Whether disclosure would genuinely benefit the child's welfare
Courts may be reluctant to order address disclosure where there is a history of domestic abuse or controlling behaviour, as this could put the other parent or the child at risk. Equally, a court may take a dim view of a parent who withholds information without good reason, particularly if it causes unnecessary distress or makes emergency contact impossible.
Where parents share custody under a child arrangements order, the expectation is generally that both parents will have sufficient information to contact each other in emergencies. However, this does not necessarily extend to knowing the precise address at all times, unless the order specifically requires it.
The outcome will depend heavily on the specific circumstances of your case. There is no guaranteed result, and each family's situation is different.
Getting legal advice
If you are concerned about not knowing where your children are during contact time, it may be worth seeking legal advice tailored to your situation. A family solicitor can help you understand your options and whether a court application is likely to succeed.
You may be able to get legal aid if you meet the financial eligibility criteria and if your case involves certain issues such as domestic abuse or child protection concerns. The GOV.UK website has information about legal aid eligibility and how to apply. Citizens Advice can also provide general guidance on family law matters and help you find local support services.
Many solicitors offer a free or fixed fee initial consultation, which can give you a clearer picture of where you stand without committing to expensive legal proceedings.
While the law does not give you an automatic right to know your children's exact location at all times, there are routes available if you have genuine concerns. The key is to focus on your child's welfare and to explore all options for resolving the matter before turning to the courts.
Am I entitled to know when and where he is being taken, my ex and her partner are both social workers ???
The reason she is not telling me is because I recently found out that she has moved in with her new partner and is illegally subletting her housing association house out to family.
I have three children from two ex partners, am I able to arrange contact with all my children over the same weekend or would this be against the current COVID rules. I have asked so many people and organisations but can not get a clear answer, can you help?
My ex husband refused to give me my sins home address and the school he is now in. What are my legal rights to gain access to that information in the event of an emergency ? Please help im feeling quite distressed
I had to left my daughter with her nan (father's mum) I needed to travel to sort some stuff out it did take me about 3 /4 months covid-19..
When I got to UK my ex's mum said that my daughter is with her dad ( never actually cared for my daughter has finded drugs in his old flat) that he is on birth certificate and she doesn't know the address where my daughter is. I called police they went to her house and she did gave them address where my ex lives with my daughter and his girlfriend. The police officer then told me that I shouldn't go with him in case they won't open. So I waited for him he come to me saying that my daughter is well clothes fed and looks happy....
So they can't give me my child back and I should contact social services
My ex is drug addict and have criminal records now he's just playing the dad role so they will pay them rent his apparently sorted him self "" "" police didn't gave address where my daughter is so I can't even see her .. I SPOKE to social services over the phone they told me that they don't have the power to give me my child back and that police should of done it and that I should get lawyer and go to court! Can they actually do this? I don't have money for lawyer and going through court can take long time ... Its my daughter I carried her for 9 months and always cared for her!! Any advice please
By her own admission she has been living with her friend sue & husband for the past month, refusing to tell me where he is living. This has caused me and my family great distress, especially as previous I had to contact CYPS about her lack of care towards our son.
I am considering re-opening the CYPS case as my son is being given into my care in dirty clothing, sore genitals, bruises, sun burned and so on. However I am reluctant to do so in case she accuses me of being malicious.
So what are my legal rights in regard of knowing his living arrangements?
I feel this is not right and that just for emergency reasons my partner should know where the girls are staying. Is this unreasonable? or is he well within his rights to refuse a place of residence?
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