CNI Application in Rome for UK Nationals Living or Visiting Italy

Not every UK citizen can (or wants to) return to the UK for their Certificate of No Impediment. If you are living in Italy or visiting from another country, you may be able to obtain your CNI directly from the British Embassy in Rome.

This guide is for UK nationals who are:

• Residing in Italy long‑term, or
• Visiting from outside the UK and planning to marry in Italy,

and who need to apply for their CNI in Rome rather than at a UK registry office.

You will:

• Learn exactly who is eligible to apply for a CNI at the British Embassy in Rome.
• Follow the online Notice of Marriage application step by step, with a checklist of documents to prepare.
• Understand the residency requirement in Italy (3 full days from the day after arrival) and how it affects your travel plans.
• See how to time your embassy appointment, 7‑day notice period and wedding date so your CNI is valid on the day of your ceremony.

What you get:

• 12 page step‑by‑step guide to the Rome Embassy CNI route.
• Audio walkthrough to accompany the document.
• Thank‑you note with access to the Trust List of Wedding Professionals.

Important: the CNI issued via the British Embassy in Rome is typically valid for six months, and must be valid on your wedding date. This guide helps you plan your timeline so you do not lose your slot through expiry.