Family law guide

Published Last reviewed 14 mins read 10 sections

Part of: International Family Law Specialists

Is a Las Vegas wedding legal in the UK? In most cases, yes. England and Wales recognise a marriage made abroad if it was lawful where it took place and the law here would also allow it. A Nevada wedding with a county marriage licence, a licensed officiant and a witness is normally a valid marriage here too. There is nothing to register when you get home. The problems come from three places: a ceremony that was never a legal wedding, an earlier divorce that was not final on the day, and paperwork you cannot produce when someone asks for it. This guide covers the law in England and Wales, including how to divorce after a Las Vegas wedding.

Key takeaways

  • Two tests decide it. The marriage must have been lawful in Nevada, and it must be one the law here would allow (GOV.UK).
  • Nevada sets the formalities. Both of you unmarried and at least 18, a licence from the county, then a ceremony in Nevada by a licensed officiant in front of a witness (Clark County Clerk).
  • Nothing to register here. The UK registers only UK marriages. Your proof is a certified copy of the marriage certificate from the county clerk.
  • An earlier marriage makes it void. If either of you already had a spouse or civil partner on the day, the marriage is void in England and Wales (Matrimonial Causes Act 1973, s.11).
  • You can divorce here. A court in England and Wales can end the marriage if you or your spouse has the links the Domicile and Matrimonial Proceedings Act 1973 requires, such as habitual residence here.

If you married in Las Vegas and something now depends on it, you can book a free initial consultation and one of our international family law specialists will give you initial advice on where you stand.

When it was a lawful marriage in Nevada and is one the law here would allow. GOV.UK puts it in two lines: the UK recognises a foreign marriage if it was lawful in the country where it took place and UK law would allow it. Lawyers call the first test the law of the place of celebration. It means Nevada’s rules decide whether the ceremony itself met the legal requirements, not the rules for a register office wedding here.

Clark County issues the licence for most Las Vegas weddings. Its clerk lists what Nevada requires:

  • neither of you has a current spouse, and both of you are 18 or over, with photo identification;
  • you collect a marriage licence from the county before the ceremony, and it expires a year after the county issues it;
  • an officiant licensed in Nevada performs the ceremony in Nevada;
  • someone other than the officiant witnesses you saying your vows;
  • the officiant files the completed marriage certificate with the county clerk within ten days.

A blessing, vow renewal or commitment ceremony with no marriage licence is not a wedding in Nevada law, so there is no marriage for England and Wales to recognise. GOV.UK makes the same point from the other side: couples who want a UK certificate can marry legally here and hold a commitment ceremony abroad.

The same tests apply to same-sex couples. Being a same-sex couple does not by itself stop England and Wales recognising a marriage made abroad (Marriage (Same Sex Couples) Act 2013, s.10).

Were you both free to marry? The test that catches people out

For any foreign marriage, the second test asks whether the law here would allow it. The question that matters in practice is whether each of you was free to marry on the wedding day. Under section 11 of the Matrimonial Causes Act 1973, a marriage is void if either party already had a spouse or civil partner, or if the two of you are close relatives within the prohibited degrees of relationship.

The trap is timing. A divorce here is only final when the court makes the final order, which people used to call the decree absolute. The conditional order (formerly decree nisi) does not end a marriage. Someone who flew out between the two orders still had a spouse when they said their vows, so the Las Vegas marriage is void, however happy the day was. Marrying while still married can also be the criminal offence of bigamy, even when the second wedding takes place abroad (Offences Against the Person Act 1861, s.57).

1. What happened at the chapel?
2. On the day, were you both free to marry?
3. What do you need now?

Married in England and Wales?

Whether it counts here. Answer questions 1 and 2. No. With no Nevada marriage licence there was no marriage, so England and Wales has nothing to recognise. Very likely yes. England and Wales normally recognise a licensed Nevada wedding between two people who were free to marry. No. One of you already had a spouse or civil partner, so the marriage is void here. It turns on one date. If the court made the earlier final order before the wedding, the marriage is likely valid. If it came after, the marriage is void. Probably, if the county clerk has the marriage on file. No. Even if the clerk filed a licensed wedding, one of you already had a spouse, so the marriage is void here. Two things decide it: whether the clerk has a licensed wedding on file, and whether the earlier divorce became final before it.

What proves it

The document that proves it, and who issues it. Answer question 1. A certified copy of the marriage certificate from the clerk of the county that issued your licence, which is Clark County for most Las Vegas weddings. The chapel keepsake is not proof. There is no marriage record to order. To marry in law you would need a legal ceremony, in England and Wales or abroad. Search the marriage records of the county clerk that issued any licence. A filed record means you can order a certified copy.

Your next step

What to do about the thing you need now. Answer question 3. Keep certified copies with your passports. Nothing needs registering in the UK, and no UK certificate exists for a wedding abroad. Add an apostille only if an authority asks. A valid marriage ends by divorce here if you or your spouse has the right links to England and Wales. A void one needs a nullity order. Either way, the court can deal with money. If it matters for money, a home or a new marriage, a court here can declare whether your marriage was valid from the start.

What three answers cannot settleWhether a court would accept your documents and dates, and, if you are separating, whether England and Wales is the right place to start. Both turn on your facts.

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What paperwork proves a Las Vegas marriage?

A certified copy of the marriage certificate, issued by the clerk of the Nevada county that gave you the licence. After the ceremony the officiant completes the certificate and files it with the clerk, and once the clerk has filed it you can order certified copies online, in person or by post. Clark County’s clerk calls this “proof of marriage”. Its Recorder’s Office does not hold marriage records, so ask the clerk.

The papers from a Las Vegas wedding, and what each one is for
DocumentWhat it isDoes it prove the marriage?
Marriage licencePermission to marry, collected before the ceremonyNo. It shows you could marry, not that you did.
Keepsake certificateA memento you take away on the dayNo. Keep it, but do not rely on it.
Certified marriage certificateA copy of the filed certificate, certified by the county clerk with a raised sealYes. This is the document to keep and use.
Certified abstract of marriageA shorter certified record from the clerkYes, but fewer authorities ask for it.
ApostilleA certificate from the Nevada Secretary of State confirming the clerk’s certificationIt adds weight to the certified copy. Get one only if an authority asks.

A Nevada certificate is in English, so you will not need a translation for an English court or office. If you have changed your name since the wedding, our guide to changing your name after marriage covers what the certificate does and does not do.

Do you need to register a Las Vegas marriage in the UK?

No, and you could not if you wanted to. GOV.UK is clear that the UK registers only UK marriages and civil partnerships, and that you cannot get a UK marriage certificate if you married abroad. A Las Vegas wedding is legal here because it passes the two tests, not because a register office has noted it.

That makes the certified copy the most important paper you own about your marriage. If anyone, such as a former spouse, ever disputes it, a court in England and Wales can declare that the marriage was valid from the start (Family Law Act 1986, s.55). It can only do so if one of you is domiciled here, or has been habitually resident here for the year before applying.

Is a Las Vegas wedding legal in the UK: a couple sit close together, one holding the other's hands
The day felt real. Make sure the paperwork says so too.

When is a wedding abroad not a valid marriage here?

When it fails either test. In practice, there are three ways a Las Vegas wedding turns out not to be legal here.

  • It was never a marriage. There was no licence, or the event was a blessing or vow renewal. There is nothing to undo in law, and nothing to rely on either.
  • It is void. One of you already had a spouse or civil partner. The marriage never existed in law, but a court can still make a nullity order, and with it financial orders (Matrimonial Causes Act 1973, s.23). Our guide to marriage annulment explains the process.
  • It may be voidable. A marriage is voidable where either of you did not validly consent, for example through duress or mistake (s.12(1)(c)). You must normally apply on that ground within three years of the wedding (s.13(2)).

Weddings where one partner was not present follow different rules, which our guide to proxy marriage covers.

Can you divorce in England and Wales after a Las Vegas wedding?

Yes. If your Las Vegas wedding was legal, you end the marriage here in exactly the same way as a marriage from a register office, with a divorce application to the court. What decides whether the court here can hear it is not where you married. Under section 5(2) of the Domicile and Matrimonial Proceedings Act 1973, you or your spouse must meet at least one of the tests on the date you apply, such as both of you being habitually resident in England and Wales, or either of you being domiciled here.

You apply with your original marriage certificate or a certified copy, and GOV.UK asks for a certified translation only when the certificate is not in English. The court fee to apply for a divorce is £628 (GOV.UK). If one of you now lives abroad, or the other might start a case in another country, read our guide to international divorce before anyone applies, because where the case starts can change how the court divides money. Same-sex couples have their own jurisdiction rules, set out in our guide to same-sex divorce and dissolution.

What happens to money after a Las Vegas marriage ends?

A divorce ends the marriage. It does not divide money, property or pensions on its own. That needs a financial order, which the court can make once a divorce or nullity case is under way (s.23). Our guide to financial settlements after divorce explains the options.

We assisted a client who had married in Las Vegas some years before. When the relationship broke down, their spouse insisted the wedding “never counted” in England, and the only paper in the house was the keepsake certificate from the chapel. We guided our client through ordering a certified copy from the county clerk, which showed the clerk had filed the marriage, and then advised them on starting a divorce here and on the financial claims that came with it. Every case turns on its own facts.

Expert Tip

Before you put the wedding papers away, lay three things side by side: the certified copy of your Nevada marriage certificate, your passports, and the final order from any earlier divorce. Check that the names match, and that the earlier divorce was final before the date on the certificate. If either check fails, deal with it now, while you are both on good terms, not years later when the marriage is ending and every document is a point of argument.

Garry Steedman, Family Law Consultant (Divorce, Children & TOLATA)

Las Vegas weddings and UK law: frequently asked questions

Is a same-sex wedding in Las Vegas legal in England and Wales?

Yes, on the same two tests as any other overseas marriage. Section 10 of the Marriage (Same Sex Couples) Act 2013 says that being a same-sex couple does not by itself stop England and Wales recognising a marriage made abroad.

Is a Las Vegas wedding legal if we married on impulse or after drinking?

It can be. Acting on impulse does not undo a licensed wedding. The law here treats a marriage as voidable where either of you did not validly consent (MCA 1973, s.12(1)(c)), and you must normally apply within three years of the wedding, so take advice quickly.

Can we get a UK marriage certificate for a Las Vegas wedding?

No. GOV.UK says the UK registers only UK marriages, so there is no UK certificate for a wedding abroad. The certified copy from the Nevada county clerk is the document to keep and use.

Do we need an apostille on a Nevada marriage certificate?

Only if the authority you are dealing with asks for one. The Clark County Clerk does not issue apostilles; the Nevada Secretary of State does, on a certified copy of your marriage certificate.

Do we need a translation of a Las Vegas marriage certificate to divorce here?

No. A Nevada certificate is in English, and GOV.UK asks for a certified translation only when the certificate is not in English. You need the original certificate or a certified copy.

Can a court confirm our Las Vegas wedding was legal?

Yes. Under section 55 of the Family Law Act 1986, a court in England and Wales can declare that a marriage was valid from its start, if one of you is domiciled here or has been habitually resident here for the year before applying.

Married in Las Vegas and need to know where you stand?

Two things go wrong after a Las Vegas wedding. A couple rely on a keepsake certificate and find, when a bank, a court or a former partner asks, that they cannot prove the marriage. Or an earlier divorce turns out not to have been final on the day, and the marriage they built a life on is void.

A free initial consultation is a conversation with a specialist, who gives you initial advice tailored to your circumstances. It does not include drafting or reviewing documents. If you can, have the date of the wedding and the date of any earlier final order to hand.

Book a free initial consultation or call 0330 094 5880.

You can also read our guides to international divorce, marriage annulment and bigamy.

General information about the law in England and Wales, not advice on your circumstances.

Written by

Hannah Overton is a complex children specialist at Kabir Family Law, focusing on child arrangements disputes, fact‑finding hearings and cases involving CAFCASS and safeguarding concerns in the family courts of England and Wales. She has extensive experience supporting parents through allegation‑heavy proceedings and creates clear, practical resources that explain court processes, evidence preparation and contact arrangements. Hannah also works closely with the client services team to ensure families receive informed, compassionate guidance at every stage of their case.

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