Passport Change and UK ETA – What You Must Do in 2026

Your passport is the backbone of international travel. However, when your passport changes—whether through renewal, loss, theft, or even a name change following marriage or divorce—your UK ETA situation becomes far more complex than most travellers realise. Here’s the critical rule you must understand: an ETA passport change is not simply a matter of updating your existing authorisation. The UK Electronic Travel Authorisation is legally bound to your passport number, not to your identity as a person. This means that any new passport, regardless of why you needed it, requires a brand-new ETA application costing £20 and processing within 3 working days. Moreover, you cannot use an old ETA with a cancelled or replaced passport at UK borders, even if you physically hold both documents. Understanding these rules now prevents costly mistakes and border delays when you need them least.

The Golden Rule: ETA and Passport Are Forever Linked

The fundamental principle governing ETA passport change situations is straightforward yet often misunderstood: your UK ETA is tied exclusively to your passport number. Consequently, the moment you receive a new passport for any reason—renewal, replacement, or emergency travel document—that ETA becomes invalid. Furthermore, you cannot simply add or update your passport number within an existing ETA application. Instead, you must submit an entirely new application with your new passport details. This rigid system exists because UK immigration authorities use your passport number as the primary verification point at entry. Therefore, border officers will reject your old ETA when scanning your new passport into their systems. The upshot is clear: anticipate needing a fresh ETA whenever you obtain a new travel document.

Passport Renewal: The Most Common Trigger

Routine passport renewal is by far the most frequent reason travellers face an ETA passport change situation. Many countries renew passports every 5 to 10 years, and renewal dates rarely align with travel plans. When your passport reaches expiry and you apply for a replacement, you will receive a document with an entirely new passport number. Moreover, standard processing times vary by country—some nations deliver renewals within 4 weeks, whilst others take 8–12 weeks. Therefore, you must apply for your new UK ETA before travel if your renewed passport has already arrived. Indeed, you cannot legally enter the UK on an old ETA that was issued under your former passport number. The cost of this new application is £20, identical to the original fee. Additionally, processing typically takes 3 working days, though approvals often arrive within hours during off-peak periods.

Lost, Stolen, or Damaged Passports: Urgent Replacement

If your passport is lost, stolen, or damaged while you hold a valid UK ETA, you face a time-sensitive dilemma. Consequently, you must immediately report the loss to your home country’s passport authority and apply for an emergency replacement. However, the moment a new passport is issued—whether it’s a full replacement or an emergency travel document—your original ETA becomes void. Furthermore, if you were travelling to the UK or already in the country, you have two choices. First, you may apply for a visitor visa at a British embassy or consulate if time permits. Second, you can apply for a new UK ETA using your replacement passport before boarding your return flight. Therefore, if you lose your passport whilst on UK holiday, you must contact your nearest British immigration office to discuss your options. Most importantly, never attempt to enter the UK using a cancelled passport, even with a valid ETA issued for that document.

Name Changes: Marriage, Divorce, and Legal Amendments

A name change through marriage, divorce, or legal deed poll creates a unique ETA passport change scenario. When you update your passport to reflect a new name, you receive a new passport number (in most countries). Therefore, your existing UK ETA becomes invalid even though you are the same person. Moreover, you must provide supporting documentation to your passport authority—typically a marriage certificate, divorce decree, or court order. Consequently, processing a name-change passport replacement often takes 4–8 weeks. Furthermore, you must apply for a brand-new UK ETA under your updated name and new passport number before travel. Importantly, the new ETA application asks for your current legal name, so you cannot apply until your new passport has been issued. Additionally, when applying, you may be asked to explain the discrepancy between your old and new names; providing your supporting documents (marriage certificate, etc.) streamlines this process. Therefore, plan ahead and apply for your new ETA at least one week before departure.

Emergency Travel Documents: A Special Case

Emergency travel documents (ETDs) are issued by foreign embassies when your passport is lost, stolen, or damaged whilst abroad. These temporary documents differ fundamentally from standard passports—they typically have restricted validity (30–90 days) and are not recognised by all countries. Consequently, you cannot use an old UK ETA with an emergency travel document. Furthermore, you face two pathways depending on your location and travel timeline. First, if you are still overseas and need to reach the UK, you must apply for a visitor visa at a British embassy rather than an ETA, as ETDs are not eligible for the Electronic Travel Authorisation. Second, if you are in the UK, you should contact the UK Visas and Immigration (UKVI) office to discuss your options. Moreover, once your permanent replacement passport arrives, you will need to apply for a full UK ETA before re-entering the UK. Therefore, emergency travel documents complicate ETA eligibility significantly.

Application Process for Your New ETA

Applying for a new UK ETA after a passport change follows the same straightforward process as your original application. Therefore, visit the official UK ETA application portal and select ‘Apply for a new ETA’—do not attempt to modify an existing application, as this will fail. Moreover, you will be required to provide your new passport number, passport issue date, and expiry date; verify these details against your new passport booklet before submission. Furthermore, the application asks standard questions about your personal details, travel history, and any criminal convictions. Consequently, ensure your answers match the information in your new passport exactly. Additionally, upload a recent passport-style photograph (35 × 45 millimetres) if digital verification fails. The application fee of £20 must be paid by debit or credit card; most payments process instantly. Finally, keep your application confirmation number safe and check your ETA status online after submission. Processing typically takes 3 working days, but most approvals arrive within 24 hours.

At the Border: Managing Multiple Passports

Arriving at a UK border with both an old and new passport can cause confusion if you don’t know the rules. Therefore, always present your new passport with your newly issued UK ETA to border agents. Moreover, do not mention your old passport or old ETA unless specifically asked by immigration staff—doing so may cause unnecessary delays or questions. Furthermore, border officers have access to UK immigration records showing that your old ETA is now void; they will not accept it, even if it technically has not ‘expired’ in calendar terms. Consequently, if your old passport is still valid (not yet expired), you may keep it for sentimental or backup reasons, but it cannot be used for UK entry. Additionally, if you’re travelling with a child whose passport was upgraded from an infant or emergency document, the same rule applies—a new passport always requires a new ETA. Therefore, present only your new travel document at border checkpoints and allow staff to scan your ETA against your new passport number.

Common Mistakes and How to Avoid Them

Many travellers make preventable errors when facing an ETA passport change, often incurring costly consequences. First, some attempt to enter the UK using an old passport with an old ETA, not realising the combination is now invalid; border systems instantly flag this as non-compliant. Second, others apply for a new ETA using old passport details, creating a mismatch between their travel document and their authorisation. Consequently, they are refused entry and must purchase a last-minute visa. Third, travellers occasionally delay applying for a new ETA until days before departure, risking rejection if processing takes longer than anticipated. Fourth, some fail to pay the correct £20 fee, assuming their old application still covers them. Furthermore, one costly blunder involves applying for a visitor visa instead of an ETA after obtaining a new passport, unnecessarily spending £100+ on visa fees when ETA eligibility remains intact. Therefore, check that your new passport number matches your ETA application exactly, apply at least one week before departure, and verify approval before booking flights.

Cost, Timeline, and Appeal Rights

Understanding the financial and procedural aspects of an ETA passport change helps you plan effectively. The cost is fixed at £20 per new ETA application; there is no discount if you were previously approved, nor any refund if your application is rejected. Moreover, processing time is generally 3 working days from submission, though many decisions arrive within 24 hours. Consequently, apply at least one week before travel to allow for processing delays or unforeseen questions. Additionally, if your new ETA application is rejected despite previous approval under your old passport, you have the right to appeal—though appeals are typically reserved for cases where new information contradicts your earlier acceptance. Furthermore, appeals must be submitted within 10 working days of the rejection notice. Importantly, if you were refused on your new application, you may alternatively apply for a visitor visa (£100 standard fee, £3,000 priority fast-track option). Therefore, budget for a new ETA well in advance and keep your passport number details accurate to maximise the chance of immediate approval.

Na prvý pohľad: Tabuľka porovnania

Často kladené otázky

Can I use my old ETA if my new passport hasn't arrived yet?

No. If your new passport has been issued (even if not yet received), your old ETA becomes immediately void upon issue. Use your old passport and old ETA only until your replacement arrives. Once you receive the new passport, you cannot use the old ETA, regardless of its remaining validity. Apply for a new ETA as soon as your new passport is in hand.

What if my old passport is still 'valid' but I have a new one?

Passport validity and ETA validity are separate. A new passport automatically invalidates your previous ETA, even if your old passport technically has years remaining. Border systems recognise only the relationship between your current passport and your current ETA. Old passports cannot be used for UK entry.

Can I appeal if my new ETA is rejected despite previous approval?

Yes. Rejections can be appealed within 10 working days of the decision notice. However, appeals rarely succeed unless new evidence proves the rejection was in error. Alternatively, you may apply for a visitor visa if ETA eligibility is genuinely in question.

Do I need a new ETA if I only changed my middle name?

If your passport was reissued with a new passport number, yes—a new ETA is required. However, if your passport authority issued a simple name-change addendum without reissuing the passport itself (rare), confirm with them that your passport number remains unchanged. Most name changes trigger new passport issuance.

How long does a new ETA take if I'm leaving the UK?

Standard processing is 3 working days, though approvals often arrive in 24 hours. If you’re already in the UK and need to leave urgently, contact UK Visas and Immigration (UKVI) to discuss grace periods or visitor visa alternatives, as a rejected ETA does not automatically grant overstay permission.

Can I apply for a new ETA with my old passport while waiting for the new one to arrive?

No. ETA applications require your current, valid passport number and must match your physical travel document. Once your passport authority issues a new document, you cannot legally use the old one for UK travel, even with a valid ETA.

What happens if I enter the UK with an old ETA on my new passport?

Border officers will scan your new passport and discover that your old ETA is no longer linked to it. You will be refused entry and may face questions about your immigration compliance. Always ensure your ETA number matches your current passport number before arrival.

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