British citizens can legally get married in Italy, but the correct procedure depends on where each partner lives, whether both partners are British, whether one partner has another nationality and whether either partner has been married before.

At Efffetti, we support British couples from the first document check to the final certificate, including sworn translations, interpreter services, communication with the Italian registrar and coordination with the local Comune.

The information below is provided as a general guideline for British couples planning a wedding in Italy. Each case may vary depending on residency, marital status, previous marriages, dual citizenship, mixed nationalities and the Comune, or Town Hall, where the wedding will take place.

Planner’s note: in our experience, the British paperwork process is usually manageable, but it must be planned carefully. The most common issues are timing, Apostilles, sworn translations, the validity period of the Certificate of No Impediment and the specific requirements of the Italian registrar. For this reason, we always recommend checking the procedure with the chosen Town Hall before booking appointments or sending documents.

For a general overview of paperwork for all nationalities, you can also read our wedding documentation in Italy guide.

Quick overview for British citizens

• Yes, British citizens can legally get married in Italy
• The procedure depends mainly on whether you live in the UK or outside the UK
• British citizens living in the UK usually need a Certificate of No Impediment, also called CNI
• The CNI usually needs an Apostille and a sworn translation into Italian
• A Statutory Declaration is also usually required
• British citizens living outside the UK may need to follow a different route through the British Embassy in Rome
• An interpreter is required if one or both spouses do not speak Italian
• Your Italian marriage is generally recognised in the UK when celebrated according to Italian law

Can British citizens get married in Italy?

Yes. Getting legally married in Italy as a British citizen is possible and, in many cases, straightforward when the correct documents are prepared in the right order.

The marriage must be celebrated according to Italian law, either through a civil ceremony or through a religious ceremony that is legally recognised in Italy.

Because Italian municipalities may apply different timing and administrative requirements, every couple needs a personalised checklist. The documents required by one Town Hall may not be managed in exactly the same way by another Town Hall, especially when the couple lives outside the UK or one partner has a different nationality.

Our experience with British couples marrying in Italy

Over the years, we have helped many British couples prepare their civil wedding paperwork for ceremonies in Tuscany and in other Italian cities. The procedure is usually clear, but the timing must be handled carefully, especially when CNIs, Apostilles, sworn translations, Statutory Declarations and Town Hall appointments need to fit around travel dates.

One of the first things we check is where the wedding will take place, because each Comune may have its own appointment system, interpreter requirements and deadlines for receiving documents. This is why we do not recommend treating the paperwork as a last-minute task.

We regularly assist with communication between couples and Italian authorities, so that documents are checked before the wedding and the final appointment with the registrar is properly scheduled.

Official references for British citizens

For official reference, you can also consult:

• The British Embassy in Italy
• GOV.UK Marriage Abroad Guidance
• General Register Office
• UK Legalisation Office

We are happy to assist you at any stage, from a single paperwork consultation to the full management of your Italian wedding documentation.

Both spouses are British and living in the UK

If both spouses are British and both reside in the United Kingdom, the process is usually the most straightforward.

You will normally need the following documents.

Certificate of No Impediment

Each spouse needs one Certificate of No Impediment, also known as a CNI.

Your CNI must usually be:

• issued by your local register office in the UK
• legalised with an Apostille in the UK
• officially translated into Italian at an Italian Court

CNIs are usually valid for:

• 6 months if issued in England, Wales or Northern Ireland
• 3 months if issued in Scotland

We prepare the sworn translations as part of our service and confirm with the local registrar how and when the documents must be delivered.

Statutory Declaration

Each spouse also usually needs a Statutory Declaration.

The Statutory Declaration must be completed and signed in front of a UK Solicitor or Notary Public, then legalised with an Apostille.

The Statutory Declaration is bilingual English – Italian, so no translation is normally required.

Once both CNIs and Statutory Declarations are ready, they must be sent or delivered to the Italian registrar. We coordinate this step and confirm any additional requirements with the specific municipality where the wedding will take place.

One spouse is British and the other is not

If only one partner is British and resides in the UK, the British partner usually follows the procedure described above.

The non-British spouse must follow the marriage requirements of their own nationality. This is very important, because the required documents may be completely different from the British procedure.

If the non-British spouse is Italian

If one spouse is Italian, he or she must usually file a Notice of Marriage at:

• the Town Hall where they officially reside in Italy
• or the Italian Embassy or Consulate of residence, if registered in AIRE

We guide couples through both options and check the timing with the relevant authority.

British citizens not residing in the UK

If neither spouse is living in the UK, the procedure changes significantly.

You usually have two possible routes, depending on your residence, your partner’s nationality and the timing of the wedding.

Route A – apply in Italy through the British Embassy in Rome

This is often the preferred option for British citizens living abroad.

You must usually:

• travel to Italy in person
• stay at least 3 days before your appointment
• bring documents based on your marital status and your partner’s nationality

At the British Embassy in Rome, you apply for a Notice of Marriage. After the required waiting period, the Embassy issues a Nulla Osta, which replaces the UK CNI for British citizens who are not resident in the UK.

We can collect the Nulla Osta on your behalf or arrange delivery directly to your Italian Town Hall, depending on the procedure accepted by the registrar.

Timing for the Rome route

To follow this route safely, you should usually:

• arrive in Italy around 30 days before the wedding
• ideally allow 45 days before the wedding where possible
• avoid applying more than 6 months before the wedding date

Appointment availability at the British Embassy can be limited, so early planning is strongly recommended.

Route B – apply in the UK if residency can be established

If you prefer to return to the UK, you may be able to apply for your Notice of Marriage there.

However, you must be able to prove residency in the UK for the required period, which may vary depending on the nationality of the other spouse.

If you apply in the UK, the standard CNI, Apostille and Statutory Declaration rules usually apply as described above.

Suggested paperwork timeline for British couples

• 3 to 6 months before the wedding: confirm the exact procedure with the Italian Town Hall and check whether you need the UK route or the Rome route.
• Before requesting documents: check the validity period of your CNI and the timing required for Apostilles and sworn translations.
• Before sending documents to Italy: make sure all names, dates, places of birth and marital status details match your passports and previous legal documents.
• 2 to 3 working days before the wedding: attend the declaration of intent to marry at the Comune with an interpreter, unless the Town Hall requires an earlier appointment.

This timeline is a planning guideline only. The final schedule must always be confirmed with the Comune where the wedding will be celebrated.

Same-sex civil unions in Italy

Since May 2016, Italy legally recognises same-sex civil unions.

British same-sex couples usually follow a very similar procedure to opposite-sex couples, but some Town Halls may require earlier appointments or additional checks.

British nationals should usually:

• bring the same documents required for marriage
• attend an in-person meeting with the Registrar
• be present earlier if the municipality requires a longer timeframe

We can advise on the most suitable Town Halls for couples residing abroad, where the procedure may be smoother and more predictable.

When you must be in Italy

Italian municipalities require couples to swear a declaration of intent to marry in person.

This appointment normally takes place:

• 2 to 3 working days before the wedding
• sometimes earlier, depending on the Town Hall

An interpreter is required if either spouse does not speak Italian.

We provide English – Italian interpreting for both the declaration and the ceremony, so that couples clearly understand every step of the legal process.

Marriage certificate and use in the UK

After your civil wedding ceremony, the Italian registrar will issue the marriage certificate.

Your Italian marriage is generally recognised in the UK when it has been celebrated according to Italian law. There is usually no legal requirement to register a foreign marriage in the UK.

However, different UK authorities may ask for different certificate formats. Some offices accept multilingual certificates, while others may require an Italian certificate with an official sworn translation.

We usually recommend asking for the correct certificate format before leaving Italy, especially if you need to update records with passport offices, banks, insurance providers, employers or other authorities in the UK.

We provide sworn translations of Italian marriage certificates when needed.

Additional legal notes for British citizens

If you reside in the UK but your nationality is not British

If you live in the UK but you are not a British citizen, you must follow the marriage procedure of your own country of nationality.

Residency in the UK does not automatically mean that the British paperwork procedure applies to you.

Dual citizenship warning

If one of your citizenships is Italian, you may need to marry as an Italian citizen.

Italy applies citizenship rules differently from the UK, and this can affect the documents requested by the Comune. If you have Italian citizenship, Italian ancestry or a parent who is Italian, the situation should be checked before starting the paperwork process.

How Efffetti supports British couples

We help British couples with:

• personalised paperwork checklists
• sworn translations at Italian Courts
• direct communication with the Italian registrar
• British Embassy and consular procedure guidance
• English – Italian interpreting
• delivery and management of certificates
• civil, symbolic and religious ceremony coordination
• full wedding planning in Tuscany and Italy on request

We work with couples who need paperwork only, as well as couples who want a full planning service for their wedding in Tuscany or elsewhere in Italy.

If you are not a UK citizen, you can read our guides for American citizens getting married in Italy and Australian citizens getting married in Italy.

Important: this page is intended for general planning purposes and does not replace instructions from GOV.UK, the British Embassy, the UK Legalisation Office, the General Register Office, the Italian Court or the local Comune. Requirements can change, and individual cases such as divorce, widowhood, dual citizenship, residency outside the UK or mixed-nationality couples may require additional checks.