How to Renew Your Caribbean CBI Passport from the UK in 2026

Last updated: March 2026

Your Caribbean passport sits quietly in a drawer — until the day you need it. Perhaps a visa-free business trip is coming up, or a bank in Geneva is requesting proof of your second citizenship. Then you open it and notice: it expires in seven months. For high-net-worth investors who obtained citizenship by investment in St. Kitts and Nevis, Antigua and Barbuda, Dominica, Grenada, St. Lucia, or Vanuatu, passport renewal from the UK is an entirely manageable process — provided you understand exactly what each country requires, where to go in London, and how the new ECCIRA standards on the horizon may affect your next renewal cycle. This guide gives you the complete, UK-specific picture for 2026.

Why Renewing Your Caribbean CBI Passport from the UK Is Different

Renewing a Caribbean CBI passport from the United Kingdom is not the same as renewing a standard British passport. You are not dealing with HM Passport Office. Instead, you are engaging with a foreign sovereign government — usually through its London-based High Commission — whilst also navigating UK-specific authentication requirements such as the FCDO apostille. There is no universal Caribbean renewal form, no single fee schedule, and no single timeline. Each country maintains its own procedures, and each has its own relationship with the UK diplomatic infrastructure.

Additionally, the Eastern Caribbean Citizenship by Investment Regulatory Authority (ECCIRA), established in December 2025, is introducing harmonised standards across five of the six CBI countries. Whilst implementation has been delayed from April 2026 to approximately mid-2026, its requirements — including mandatory biometrics and a new tiered passport system — will affect every future renewal. Understanding this landscape now means you can plan your renewal strategically rather than reactively.

The ECCIRA Framework: What UK-Based CBI Passport Holders Must Know

ECCIRA covers five Eastern Caribbean CBI nations: St. Kitts and Nevis, Antigua and Barbuda, Dominica, Grenada, and St. Lucia. Vanuatu is not a member and operates entirely independently.

The key changes under ECCIRA that will affect renewals include:

• Mandatory biometrics: All renewal applicants will be required to provide biometric data, including fingerprints and a digital photograph, at an authorised collection point.
• Tiered passport validity: Initial passports will be issued for five years. A 10-year passport will only be granted after completing an orientation programme, a minimum 30-day stay in the issuing country, and biometric enrolment.
• Physical presence requirement: A minimum of 30 days within the first five years of citizenship, with at least five days in year one.
• E-passport standards: New passports will meet European and North American e-passport specifications.

As of the publication of this article, ECCIRA implementation remains postponed and the existing renewal rules for each country are still in force. However, we strongly recommend planning your renewal with the forthcoming biometric requirements in mind. If your passport expires in late 2026 or beyond, you may be the first cohort required to comply with the new framework.

For the latest ECCIRA implementation updates, visit our passport renewal hub, which we update as new guidance is issued.

Caribbean High Commissions in London: Your Starting Point

For UK-based applicants, the High Commission in London is the primary submission point for most CBI passport renewals. Below is a summary of the relevant diplomatic missions:

Important note on Vanuatu: Vanuatu does not currently maintain a resident High Commission in the United Kingdom. UK-based Vanuatu passport holders typically submit renewals through authorised representatives who liaise directly with Port Vila. Mirabello Consultancy manages this process on behalf of clients from our Zurich office. Please contact us for a free consultation to discuss your specific situation.

The FCDO Apostille: A Step UK Applicants Cannot Skip

One of the most commonly overlooked steps for UK-based CBI passport renewals is the apostille — the official authentication stamp issued by the UK's Foreign, Commonwealth & Development Office (FCDO). Caribbean governments require that certain documents originating in the United Kingdom are apostilled before they can be accepted as part of a renewal application.

Which Documents Typically Require an Apostille?

• UK-issued birth certificates (if included in the application)
• UK police clearance certificates (from the Disclosure and Barring Service or ACRO Criminal Records Office)
• UK-issued marriage or divorce certificates
• Notarised statements or declarations prepared by a UK solicitor

How to Obtain an FCDO Apostille

The FCDO apostille service can be accessed online via the GOV.UK legalisation portal. Standard processing currently takes approximately 20 working days; a premium same-day or next-day service is available for certain document types at a higher fee [VERIFY current FCDO fee schedule at time of application]. Documents must first be signed by a UK solicitor or notary public before submission to the FCDO in most cases.

We recommend initiating apostille requests at least six to eight weeks before your intended High Commission submission date, as solicitor availability and FCDO processing backlogs can extend this timeline unexpectedly.

Country-by-Country Renewal Requirements for UK Applicants

Whilst each country's full checklist should be confirmed directly with the relevant High Commission or your authorised representative, the following overview reflects the standard requirements for adult renewals in 2026.

Core Documents Required Across All Six Countries

• Completed and signed renewal application form (country-specific)
• Current expiring or expired CBI passport (original)
• Two to four recent passport-sized photographs (specifications vary by country)
• Copy of existing citizenship certificate
• Police clearance certificate from the UK (apostilled)
• Proof of current UK address (utility bill or bank statement, typically within three months)
• Applicable renewal fee (payable by bank transfer, money order, or as directed by the mission)

Country-Specific Considerations

A note on fees: All fees listed above are indicative and subject to change. We have marked them as [VERIFY] because Caribbean governments periodically revise their fee schedules, and the introduction of ECCIRA standards may trigger a fee restructure in mid-2026. Mirabello Consultancy confirms all current fees at the time of client engagement. You can also explore our detailed breakdown in CBI Passport Renewal: Cost and Fees Comparison 2026.

Processing Times and How to Avoid Common Delays

The total time from initial document preparation to passport-in-hand for a UK-based applicant typically ranges from 10 to 20 weeks when apostille requirements, High Commission processing, and courier return are all factored in. The most common causes of avoidable delay are:

• Incorrect or expired police clearance certificates: ACRO and DBS certificates have limited validity windows. Submit an application for a fresh certificate as soon as you decide to renew your passport.
• Photograph non-compliance: Each country has specific requirements for background colour, size, and recency. Photographs rejected at submission restart the clock.
• Incomplete apostille on supporting documents: A solicitor's notarisation without the FCDO apostille is insufficient for most Caribbean governments.
• Outdated application forms: High Commissions periodically update their forms. Always download the most current version directly from the mission or through your authorised representative.
• ECCIRA transition uncertainty: As mid-2026 approaches, some High Commissions may pause or modify their intake procedures to accommodate the new biometric infrastructure.

How Mirabello Consultancy Manages Your Renewal from the UK

At Mirabello Consultancy, passport renewals are not a side service — they are a core part of what we do. With 1,500+ renewals completed across all six CBI jurisdictions and a 99% approval rate, our team knows precisely what each High Commission expects, which document variations are acceptable, and how to pre-empt the procedural changes that ECCIRA will introduce.

Our UK renewal service includes:

• Full document checklist tailored to your specific country and circumstances
• Liaison with the relevant London High Commission on your behalf
• Guidance on FCDO apostille requirements and coordination with UK solicitors where needed
• ACRO/DBS police clearance certificate guidance and submission support
• Fee verification and payment coordination
• Secure courier management for passport submission and return
• ECCIRA compliance planning for clients whose renewals will fall within the new framework window

Whether you are renewing a St. Kitts and Nevis passport, a Grenada travel document, or a Vanuatu passport — and whether you are based in London, Edinburgh, or anywhere else in the UK — our team manages the entire process with the discretion and precision that defines the Mirabello standard.

For clients renewing from outside the UK, our passport renewal hub covers procedures from the UAE, Switzerland, and other key jurisdictions.

Frequently Asked Questions

Can I renew my Caribbean CBI passport without visiting the Caribbean?

In most cases, yes. UK-based holders of St. Kitts and Nevis, Antigua and Barbuda, Dominica, Grenada, and St. Lucia passports can submit renewals through the respective London High Commissions without travelling to the Caribbean. However, under the forthcoming ECCIRA framework, a minimum 30-day physical presence requirement (with at least five days in year one) will apply to citizenship holders seeking a 10-year passport. For Vanuatu, renewals are managed through authorised representatives and do not currently require travel [VERIFY].

How far in advance should I begin the renewal process from the UK?

We recommend beginning at least four to six months before your passport's expiry date. This allows sufficient time for ACRO/DBS police clearance, FCDO apostille processing, and High Commission review without risking a lapse in validity. If your passport expires in mid to late 2026, it is particularly important to start early given the uncertainty around ECCIRA implementation timelines.

What is an FCDO apostille and why do I need one for a Caribbean passport renewal?

An apostille is an official authentication certificate issued by the FCDO that verifies the legitimacy of UK public documents — such as police clearance certificates or birth certificates — for use in foreign countries. Caribbean governments require apostilled documents because they cannot independently verify UK-issued paperwork. Without the apostille, your supporting documents will be rejected by the High Commission.

Will the ECCIRA changes affect my next renewal?

If you are renewing a passport from one of the five ECCIRA member countries (St. Kitts and Nevis, Antigua and Barbuda, Dominica, Grenada, or St. Lucia) and your renewal falls after ECCIRA's mid-2026 implementation date, you will likely need to provide biometric data and may receive an initial five-year passport rather than a 10-year document. The 10-year passport will be available once you fulfil the physical presence and orientation requirements. Vanuatu is not subject to ECCIRA. Implementation remains delayed as of March 2026; Mirabello monitors this closely for all clients.

Can Mirabello Consultancy handle my renewal if I am based outside London?

Absolutely. We work with clients throughout the UK — and internationally from our Zurich and Dubai offices. Our team manages the entire process remotely, including courier logistics for passport submission and return. You do not need to visit our offices or the High Commission in person in most cases. Contact us to discuss your specific situation.

How much does a Caribbean CBI passport renewal cost in total?

The total cost includes the government renewal fee (typically USD 100–500 depending on the country [VERIFY]), the FCDO apostille fee, solicitor or notary fees, police clearance certificate fees, and any professional service fees charged by your authorised representative. Our detailed breakdown is available in our article CBI Passport Renewal: Cost and Fees Comparison 2026. Mirabello provides a full, transparent cost summary at the outset of every engagement.

What happens if my CBI passport has already expired?

An expired CBI passport does not affect your citizenship status — your citizenship is permanent and independent of your passport's validity. You can still apply for a renewal using an expired passport as your primary identifying document. However, you should note that travelling on an expired passport is not possible, and some financial institutions may not accept it for KYC purposes. Renewing promptly avoids these complications. See our programme pages for Antigua and Barbuda and Grenada for country-specific renewal guidance.