Getting married abroad can be exciting, but the paperwork can be confusing. Every country has its own rules for foreign couples, and the documents you need will depend on your nationality, marital status, destination country and the type of ceremony you are having.
If you are a UK citizen planning to marry overseas, you may be asked to provide documents proving your identity, nationality, address and legal ability to marry. In many cases, these documents must also be legalised with an apostille before they can be accepted abroad.
The UK government advises couples to check the law in the country where they plan to marry and to confirm the process with the person conducting the ceremony or the wedding venue. You may need documents such as a certificate of no impediment or an affirmation to prove you are free to marry.
This guide explains the most common UK documents required for overseas marriage, when an apostille may be needed, and how to prepare your paperwork correctly.
What documents do you need to get married abroad?
The exact documents depend on the destination country, but UK citizens are commonly asked to provide:
- a full UK birth certificate
- a certificate of no impediment
- a statutory declaration or affirmation of single status
- a valid passport or certified passport copy
- proof of address
- decree absolute or final order, if previously divorced
- death certificate of a former spouse, if widowed
- previous marriage certificate, where relevant
- deed poll or change of name document
- adoption certificate, if applicable
- parental consent, if required by age rules
- certified translations
- apostilles or embassy legalisation
Not every couple will need all of these documents. Some countries only ask for a few documents, while others require a full legalised document pack.
Why do overseas marriage documents need an apostille?
An apostille is used to confirm that a UK public document, signature, seal or stamp is genuine. The UK Legalisation Office can legalise documents so they can be used overseas.
If the country where you are getting married is part of the Hague Apostille Convention, an apostille is often enough. If the country is not part of the Hague Convention, your documents may also need embassy or consular legalisation after the apostille.
For overseas marriage, apostilles are commonly required on:
- birth certificates
- certificates of no impediment
- statutory declarations
- divorce documents
- death certificates
- deed poll documents
- passport copies
- adoption certificates
- parental consent letters
The receiving authority may reject documents that are not legalised correctly, even if the document itself is genuine.
Full UK birth certificate
A full UK birth certificate is one of the most commonly requested documents for getting married abroad.
Many overseas authorities ask for the long version of the birth certificate because it includes more information than a short birth certificate, such as parent details. A short birth certificate may not be accepted.
If your birth certificate is old, damaged, laminated or difficult to read, you may need to order a new official copy before applying for an apostille.
A UK birth certificate can usually be apostilled directly if it is an official certificate issued by the General Register Office or a local register office.
Certificate of no impediment
A certificate of no impediment, often called a CNI, confirms that there is no known legal reason why you cannot marry.
This is one of the most important documents for many overseas weddings. GOV.UK explains that you may need a document to prove you are free to marry or form a civil partnership abroad, such as a certificate of no impediment or an affirmation.
You usually apply for a CNI through your local register office. The process can take time, so it is important to check the requirements early, especially if your wedding date is already booked.
Some countries do not issue or accept a CNI in the same way. In those cases, you may be asked to provide a statutory declaration, affirmation or other proof of single status instead.
Statutory declaration of single status
A statutory declaration of single status is a formal legal statement confirming that you are free to marry.
It may be required if:
- the destination country does not accept a certificate of no impediment
- you cannot obtain a CNI
- the foreign authority asks for a sworn statement
- you need to confirm your marital status, nationality or address
- you have been asked for an affidavit of single status
A statutory declaration is usually signed in front of a solicitor, notary public or other authorised person. If it will be used abroad, it may need to be apostilled after signing.
The wording must match the requirements of the destination country, so it is important not to use a generic template without checking first.
Passport or certified passport copy
Most countries require proof of identity before you can marry. This is usually your valid UK passport.
Some authorities may ask for a certified copy of your passport instead of the original. A passport copy normally needs to be certified by a solicitor or notary before it can be apostilled.
The FCDO does not apostille ordinary photocopies unless they have been certified correctly. If the certification wording is wrong, the document may be rejected.
Proof of address
Some overseas authorities ask for proof of your UK address. This may include:
- a recent utility bill
- bank or building society statement
- council tax bill
- tenancy agreement
- mortgage statement
- driving licence
- official government or local authority letter
The document usually needs to be recent. Some authorities only accept proof of address issued within the last three months.
If your proof of address needs an apostille, it may first need solicitor certification, especially if it is a bank statement, utility bill or printed online document.
Divorce documents
If you have been married before, you may need to prove that the previous marriage has legally ended.
The document required may be:
- decree absolute
- final order
- decree of divorce
- annulment document
- dissolution certificate for a civil partnership
If the divorce took place in the UK, the overseas authority may ask for the court document to be apostilled. If the divorce took place outside the UK, different rules may apply.
Some countries also have waiting periods after divorce before a person can remarry, so you should check local marriage rules before making travel arrangements.
Death certificate of a former spouse
If you are widowed, the foreign authority may ask for the death certificate of your former spouse.
They may also ask for your previous marriage certificate to show the connection between you and the deceased spouse.
A UK death certificate can usually be apostilled directly if it is an official certificate issued by the General Register Office or a local register office.
Deed poll or change of name document
If your current name is different from the name shown on your birth certificate, passport, divorce document or other paperwork, you may need to provide evidence of the name change.
This could include:
- deed poll
- statutory declaration of name change
- marriage certificate
- civil partnership certificate
- adoption certificate
Name differences can cause delays, especially where documents show maiden names, previous married names or different spellings. If the document was issued in the UK, it may need an apostille before being accepted abroad.
Adoption certificate
If you were adopted, some countries may ask for your adoption certificate instead of, or in addition to, your birth certificate.
This depends on the country and the local marriage authority. If required, the adoption certificate may need to be apostilled and translated.
Parental consent letter
If one or both parties are under the legal age required by the destination country, a parental consent letter may be requested.
This letter may need to be signed by a parent or legal guardian and certified by a solicitor or notary. If the letter is being used overseas, it may also need an apostille.
Because age and consent rules vary by country, this should be checked with the local authority or embassy before travel.
Certified translations
If your UK documents are in English but the destination country uses another official language, certified translations may be required.
The correct order is very important. Some countries want the UK document apostilled first and then translated. Others may require both the original document and the translation to be certified or legalised.
Before arranging translation, check whether the authority needs:
- a certified translation
- a sworn translation
- a notarised translation
- an apostilled translation
- embassy-attested translation
- translation completed in the destination country
Getting the translation order wrong can delay your wedding paperwork.
Do you need to give notice in the UK?
If you are marrying in England or Wales, you normally need to give notice at your local register office at least 29 days before the ceremony. GOV.UK states that you must hold the ceremony within 12 months of giving notice.
For weddings abroad, the process is different and depends on the country where the marriage will take place. However, if you need a certificate of no impediment, you may still need to attend a notice appointment at your local register office.
This is why you should check requirements early. Some documents cannot be issued immediately.
How to prepare UK documents for marriage abroad
The usual process is:
- confirm the exact document list with the overseas authority
- obtain fresh official copies where needed
- check whether originals or certified copies are required
- arrange solicitor or notary certification where needed
- apply for FCDO apostilles
- arrange embassy legalisation if the country requires it
- arrange certified translations in the correct order
- send or present the documents to the overseas authority
Each country can have different rules, so the same document pack may not work for every destination.
Common mistakes to avoid
The most common mistakes when preparing documents for overseas marriage include:
- using a short birth certificate instead of a full birth certificate
- leaving the certificate of no impediment too late
- assuming every country accepts the same documents
- forgetting apostilles
- using photocopies that have not been certified
- translating documents before checking the correct order
- using outdated proof of address
- missing previous divorce or name change evidence
- not checking whether embassy legalisation is needed
- sending damaged, laminated or unclear documents
- booking travel before confirming paperwork requirements
These mistakes can delay the ceremony or cause the local authority to refuse your documents.
Do you need embassy legalisation as well as an apostille?
This depends on the destination country.
If the country is part of the Hague Apostille Convention, an apostille is usually enough for UK documents. If the country is not part of the Hague Convention, your documents may need further embassy or consular legalisation after the apostille.
Some countries may also require documents to be translated, stamped by a ministry abroad or submitted through a local wedding planner, lawyer or authority.
Can you use UK marriage documents abroad after the wedding?
After you get married abroad, you may receive a foreign marriage certificate. If you later need to use that certificate in the UK or another country, it may need to be translated or legalised in the country where it was issued.
A foreign marriage certificate cannot usually be apostilled in the UK unless it has first been processed through the correct authority in the country of issue. Apostilles are normally issued by the country where the document originated.
How we can help
We can help you prepare UK documents for marriage abroad and make sure they are legalised correctly before your ceremony.
Our service can include checking your document list, advising whether originals or certified copies are needed, arranging solicitor or notary certification, submitting documents for FCDO apostille, arranging embassy legalisation where required, and helping with certified translations.
If you are unsure what your destination country requires, send us the document list from the embassy, wedding venue, registrar or local authority. We can confirm which UK documents need apostille or further legalisation.