UK ETA for Former British Citizens 2026: Who Needs One?

A UK ETA for former British citizens is required whenever you have given up or lost British nationality and now travel on an eligible non-visa passport, such as an American, Australian, Japanese or EU document. Renouncing citizenship does not exempt you from the scheme. Below are the 2026 rules on who needs the authorisation, who is still exempt and how to avoid paying twice.

TL;DR: If you no longer carry a British passport and hold an eligible nationality instead, you need an ETA before you visit the UK. It costs £20 and lasts two years (or until your passport expires, if that comes sooner), and it allows visits of up to six months. Still a British citizen? Travel on your British passport and skip the ETA entirely.

Quick Facts: former British citizens and the ETA	Detail
Is an ETA needed?	Yes, if you now hold an eligible non-British passport
Still a British citizen too?	No ETA — enter on your British document
Fee	£20 (non-refundable)
Validity	2 years (or passport expiry, if sooner)
Maximum stay	6 months per visit

Losing a nationality changes which document rules apply to you. Before you book, check the full UK ETA requirements and the list of eligible countries for the passport you hold now.

Do former British citizens need a UK ETA?

In most cases, yes. Once you renounce or otherwise lose British citizenship, UK border rules treat you as a foreign national. If your new nationality qualifies for visa-free entry, you need an ETA before you fly. The same rule applies to any American, Canadian or EU visitor arriving for tourism or a short stay.

What matters is which passport you hold now. British citizenship gives an automatic right to enter, so British passport holders never need an ETA. Give that citizenship up and the right goes with it. Once your nationality has been formally renounced through the official renunciation process, you cannot use your old British passport, even if it has not expired.

Nationality law here is not always intuitive. The Home Office recognises several categories, set out on the types of British nationality page, and only full British citizens hold the automatic right of entry. Someone who was a citizen at birth but later took another nationality and renounced the British one falls squarely into the ETA scheme. Check the dual nationality rules if your situation is mixed.

UK ETA for former British citizens: when you are exempt

You are exempt in two situations. If you never fully renounced and are still a British citizen, you enter on your British passport. If you have a certificate of entitlement to the right of abode stamped in a foreign document, you can skip the ETA as well. In both cases the scheme does not apply to you.

Many people overlook this entitlement. Some former citizens, and certain Commonwealth nationals, keep the right to live in and enter the UK freely even without a British passport. The proof is a certificate of entitlement stamped into your current passport. Show it at the border and you are treated like a returning resident, not a visitor.

Dual nationals sit in a friendlier position. If you took, say, Canadian citizenship but never gave up your British status, you are still British. Carry that document, board on it, and no authorisation is needed. Problems only start once the British passport has lapsed and you reach for the other one instead — at that point the airline sees a foreign document with nothing attached.

Not sure whether your paperwork clears you or not? If the form feels daunting, we can review your details and handle the application for you — the ETA can be filed directly on gov.uk for £20, or with our checking and support so nothing is missed.

How to apply for the authorisation step by step

The process is short and entirely digital. You download the official app or use the website, scan the photo page of the passport you hold, take a live selfie, answer a set of suitability questions, and pay £20 by card. Most people are approved within minutes, though the Home Office allows up to three working days, so never leave it to the airport.

1. Use your current passport: apply with the non-British document you will actually travel on, following the Home Office ETA guidance.
2. Scan and photograph: the app scans your passport (and its chip, if it has one) and captures a live image — see our photo requirements guide for a clean first attempt.
3. Answer honestly: declare any past immigration or criminal history; withholding it causes refusals.
4. Pay £20: by card, Apple Pay or Google Pay, non-refundable — the payment methods guide covers accepted cards.
5. Wait for the email: approval is digitally linked to your passport, so there is nothing to print.

One trap catches returning expats. If you renewed your foreign passport recently, apply on the new document, because the authorisation binds to that exact number. Our guide to renewing a passport with an ETA walks through the re-linking. Only use the official service — copycat sites are common, and our scam websites guide shows how to spot them.

Cost, validity and what the fee covers

The authorisation costs £20 per person and lasts two years, or until your passport expires if that comes sooner. Within that window you can enter as often as you like, staying up to six months each visit. The fee is per application, so a former citizen travelling with foreign-national children pays £20 for each of them too.

Former citizens pay exactly what every other visitor pays; heritage brings no discount and no surcharge. Pricing has moved quickly. The fee rose to £20 on 8 April 2026, up from £16 that applied from 9 April 2025, and £10 when the scheme launched in October 2023 (Home Office ETA factsheet). That is a doubling in under three years. Since 25 February 2026, the requirement has been strictly enforced for every visa-free arrival (“no permission, no travel”), and European nationals have needed one since 2 April 2025. The fee guide and cost breakdown keep track of the numbers.

Situation	ETA needed?	What to carry
Renounced British citizenship, now US passport	Yes	ETA linked to the US passport
Still a dual British national	No	Valid British passport
Right-of-abode holder	No	Entitlement certificate in your passport
British passport expired, no other nationality	Renew it	New British passport

Important: Never board on a British passport after formally renouncing your citizenship. The document is void, the airline check fails, and you may be turned away at the gate. Renew your foreign passport and request the ETA on that instead.

Common mistakes travelling on the wrong passport

The most common mistake is mixing documents. Travellers apply for the authorisation on one passport, arrive holding another, and the digital link fails at the gate. Apply with the same passport you will show at check-in and at the UK border, every time.

For example, imagine a woman born in Manchester who moved to Australia, took Australian citizenship and later renounced her British nationality. Booking a family visit, she might assume her heritage exempts her. It does not — she needs an ETA on her Australian passport. Her brother, who kept dual status, can fly in on his British document and needs nothing.

A second scenario trips up older travellers. Take a retired traveller with an expired British passport and a current Irish one. Irish citizens are outside the ETA scheme under the Common Travel Area, so he needed neither an ETA nor a renewed British passport. Small differences in nationality change the answer entirely, which is why checking the official visa checker beats guessing. Keep your paperwork together using our trip documents checklist.

Please note we are an independent assistance service, not the UK government; you can always apply yourself directly on gov.uk.

Frequently Asked Questions

Can former British citizens travel on their old British passport?

Yes, if you renounced or lost British citizenship and now travel on an eligible non-British passport, one becomes mandatory. It costs £20, lasts two years, and covers visits as long as six months. Travellers who still hold British citizenship or an abode entitlement, and Irish citizens, are exempt.

Can I still use my old British passport if I renounced citizenship?

No. A British passport becomes invalid once you formally renounce nationality, even if the expiry date has not passed. Border officers and airlines treat it as void. Apply for an ETA on your current foreign passport instead, and never present the cancelled British document.

I am a dual national — do I need an ETA?

No, provided you still hold British citizenship. Enter on your valid British passport and no authorisation applies. Dual British citizens cannot get an ETA, so if that passport lapses, renew it or travel on your other passport with a certificate of entitlement to the right of abode.

How much is the ETA and how long does it last?

The fee is £20 per person, up from £16 in April 2026. The authorisation stays valid for two full years, unless the passport expires first, and permits multiple entries with visits of up to half a year each time.

Does right of abode remove the need for an ETA?

Yes. If an entitlement certificate confirming your right of abode sits in your foreign passport, you enter the UK freely without an ETA. Show it at the border and you are treated as a returning resident rather than a visitor.

What if I gave up British citizenship but have no other passport yet?

You cannot travel without a valid passport. Obtain your new nationality’s passport first, then apply for the ETA on that document. If you remain stateless, seek advice, because different entry rules and travel documents apply in that situation.

Which passport should I use for the ETA application?

Always the passport you will physically travel on. The authorisation links digitally to that exact passport number, so applying on one document and arriving with another causes a failed check at boarding. Match them precisely to avoid delays.

Handled correctly, a UK ETA for former British citizens comes down to one question: which passport do you hold today? Answer that, apply on the right document for £20, and a change of nationality becomes a formality rather than an obstacle at the border.

Written by James Crawford, Travel Documentation Editor. Last updated: 2026-07-09 — verified against gov.uk nationality and ETA guidance.