Holding two passports gives you travel flexibility — but it also raises an important question when planning a British trip: which document should you present for your ETA, and if you already have British citizenship, do you need one at all?
This guide explains the 2026 ETA rules for anyone holding two, how to pick the right passport, and how to sidestep the mistakes dual nationals make most often.
Ujedinjene Kraljevine Vize i imigracija Ujedinjenog Kraljevstva department publishes specific guidance for travellers with more than one nationality. Getting the choice right matters, because your authorisation is tied directly to a single passport number in Britain’s digital border system.
Ključne poruke
- Hold Britansko državljanstvo? You do NOT need a UK ETA — just travel on your British passport
- Dual nationals must present the same document for the ETA and at check-in — the two have to match
- Switching passports to hide a refusal or criminal record counts as pogrešno predstavljanje
- A UK travel authorisation is attached to one specific passport number
- Renew whichever passport carries it and you will likely need a fresh authorisation
Trebaju li britanski državljani UK ETA?
No. British and Irish citizens are completely exempt. Carry a British or Irish passport and you cross the border on that document — no authorisation required.
Ključna činjenica: An ETA costs £20, stays valid for 2 years or until your passport expires, and covers unlimited visits of up to 6 months each. Citizens from 48 eligible countries must obtain one before travelling (Source: GOV.UK).

If you hold both British nationality AND another ETA-eligible one (British-Australian, say), simply present your British passport on arrival. There is no obligation to use your non-British document for a Britain trip.
Koji putovnica bi dvostruki državljanin trebao koristiti za UK ETA?
When neither of your two nationalities is British or Irish, you have to decide which passport backs your application. Here is what to weigh up:
Pravilo 1: ETA je vezana uz jednu određenu putovnicu
An ETA is electronically bound to the exact passport number on the application. On arrival, the airline and UK Border Force check that it matches the document in your hand. Present the exact booklet you registered.
Pravilo 2: Koristite putovnicu s najčišćom putničkom poviješću
Does one booklet carry a cleaner record — no earlier refusals, no overstays? Lean on that one. You must still declare your full immigration and criminal history honestly, whichever document you pick.
Pravilo 3: Obje nacionalnosti mogu biti podobne za ETA
Where both nationalities come from eligible countries, either booklet works for the application. The authorisation attaches to whichever one you apply with, and that becomes the passport you carry through the border.
Pravilo 4: Ako je samo jedna nacionalnost podobna za ETA
Where one nationality needs a full UK visa and the other qualifies, apply on the eligible one. That is legal and sensible — the scheme was built to cover eligible nationalities.
Možete li sakriti prethodno odbijanje ETA-e koristeći drugi putovnica?
No — and it is worth being blunt about why. This ranks among the gravest errors a dual national can make. Britain’s immigration system cross-references applications and keeps records across several databases. Reaching for another booklet to bury a past refusal, criminal conviction, or immigration breach is misrepresentation — a serious offence under UK immigration law.
Get caught and the fallout includes refusal of entry on the spot, a long or permanent ban, and possible criminal prosecution. Declare every earlier refusal openly, no matter which document you apply with.

Što se događa kada vam istekne putovnica?
When the booklet tied to your authorisation expires, you must obtain a fresh one against your replacement passport — even if the original would otherwise still sit inside its 2-year validity window. That holds for both nationalities if you carry two passports.
On every trip, hand over the exact document your permit sits on. Show a new booklet at check-in while the permit still points at an old or different one, and problems follow.
Dvostruki nacionalci na britanskoj graničnoj kontroli
Border officers may ask about your other nationality. That is routine. Nothing requires you to hide holding two, and concealing it only invites trouble. Present the booklet your permit is registered against, and answer plainly.
Za detaljne upute o tome što se događa u Britanskoj graničnoj službi, pogledajte naš vodič za Proces granične kontrole ETA na aerodromima u Ujedinjenom Kraljevstvu 2026..
ETA za djecu s dvostrukim državljanstvom
Children who hold two nationalities (one parent British, one Australian, for instance) need the same check: which booklet do they travel on? A British child uses the British passport — no permit needed. When neither nationality is British or Irish, apply on whichever eligible document the child will carry. For full family guidance, see our Vodič za dječju ETU za UK 2026.
Koji putovnica trebate koristiti za UK ETA?
The core rule for anyone with two nationalities is simple: apply on the passport you actually plan to fly with. The permit binds to that number, so it has to match the booklet you show at check-in and at the border.
Ako imate britanski pasoš
Where one of your citizenships is British, no permit applies to you whatsoever. British nationals have the right to arrive freely on their British passport. Even when your second nationality would need one, reach for the British booklet every time. If it has lapsed, renew it through the HM Passport Office instead of applying on your other document.
Ako nijedan putovnica nije britanska

With two non-British nationalities, check whether either country escapes the requirement. Some need a full visa rather than a permit; a few enter visa-free. If one booklet allows permit-free entry, favour it. If both need one, pick whichever suits your wider itinerary — remember the authorisation lasts two years and covers repeat visits.
Uobičajene kombinacije dvostrukog državljanstva
Here are common scenarios for dual nationals heading to Britain in 2026:
- Dvostruki državljani SAD-a i Kanade — Both nationalities need a permit. Pick whichever booklet you plan to fly on; many travellers favour their US passport here for the stronger diplomatic ties.
- Dvostruki državljani Australije i Novog Zelanda — Both require one too. Use the passport you normally travel on, since the system treats them equally.
- Dvostruki državljani EU i zemalja izvan EU — If one passport is from an EU country, check the latest rules. Since Brexit, EU citizens have needed an authorisation from 2025 onwards.
- Britanski/drugi dvostruki državljani — Always arrive on your British passport. No permit required.
Što se događa ako promijenite putovnice između putovanja?
Because the permit binds to one specific passport number, any change of document ripples through to it. The common cases:
Obnova putovnice
Renew the booklet your permit sits on and the existing one lapses. You then request a replacement against the new number; there is no way to move a permit between passports. The upside: the process is quick and cheap at £20, so a fresh one is no hassle.
Prebacivanje između vaših putovnica
Apply on Passport A, then decide to fly on Passport B, and the permit simply will not work. Two ways out: stick with Passport A as planned, or buy a second permit against Passport B. Some frequent flyers keep live permits on both booklets for flexibility — £20 each, but convenient.
Izgubljeni ili ukradeni putovnici
Lose the booklet your permit is on — or have it stolen — and you must replace the passport first, then request a new permit. The old one cannot be recovered or moved across. Report the loss to your embassy at once and start the replacement early if a British trip is coming up.
Često postavljana pitanja

Imam britansko i australsko dvostruko državljanstvo — koji pasoš koristiti za ulazak u Ujedinjeno Kraljevstvo?
Your British one. British citizens need no permit and should always arrive on that booklet. Reaching for your Australian passport and applying while you hold British citizenship is pointless and can confuse things at the border.
Moj ETA je odbijen za jedan putovnica — mogu li podnijeti zahtjev s drugom putovnicom?
No. A refusal on one booklet must be declared on any later application, whatever document you use. Hiding it behind another passport is misrepresentation. After a refusal, take professional immigration advice and weigh a Standard Visitor Visa instead. See our guide on što učiniti ako je UK ETA odbijena.
Moram li u prijavi za UK ETA deklarirati svoje drugo državljanstvo?
Yes. The form asks about your nationality and may ask about any others you hold. Answer honestly. Holding two is entirely legal and does nothing to harm your case.
Moj ETA je na starom putovnici, a upravo sam dobio novi — što trebam učiniti?
If the old booklet has expired and your permit sits on it, request a replacement against the new passport before you fly. The permit is bound to that one number and cannot be transferred.
After you submit, learn Kako provjeriti svoj status ETA za UK to confirm approval before you travel.
Ako putujete kroz Ujedinjeno Kraljevstvo s jednim od svojih putovnica, pročitajte naš Vodič za tranzit i presjedanje za UK ETA za specifične zahtjeve.
Trebate li brzo svoju ETA? Naš Hitni vodič za ETA za UK Objašnjava najbrži način za odobrenje.
Izbjegnite uobičajene pogreške pri podnošenju zahtjeva za dvojno državljanstvo pregledom našeg popisa Greške u prijavi za ETA za UK.
Planirate svoj itinerar po Velikoj Britaniji? Posjetite Britaniju nudi sveobuhvatne resurse za planiranje putovanja bez obzira na to koji putovnica se koristi za ulazak.
Službeni izvori i reference

- Vlada Ujedinjenog Kraljevstva — Elektroničko odobrenje za putovanje (ETA)
- Vlada Ujedinjenog Kraljevstva — Dvostruko državljanstvo
- Vlada Ujedinjenog Kraljevstva — Provjerite trebate li vizu za Ujedinjeno Kraljevstvo
- Vize i imigracija Ujedinjenog Kraljevstva (UKVI)
- Posjetite Britaniju — Isplanirajte svoje putovanje
Praktični savjeti za dvojne državljane koji putuju u Ujedinjeno Kraljevstvo
Drawing on the questions dual nationals ask most, here are practical steps to keep both the application and the journey smooth:
- Budi dosljedan — One booklet across the application, the airline booking, check-in and the border. Mixing them invites confusion and even denied boarding.
- Provjerite obje nacionalnosti — Before applying, verify the requirements for each of your citizenships. One may offer easier entry or extra benefits.
- Držite oba putovnica pri ruci. — Even if you arrive on one, carry both while travelling. You may need the other for the return leg or onward connections.
- Prijavite se unaprijed — Dual-nationality cases are processed just like single-nationality ones, but applying early leaves time to fix any snag with either booklet.
- Sačuvaj svoju potvrdu — Screenshot or store the approval email, and note which passport number it belongs to — especially if you routinely carry both.
Zaključak
The 2026 rules for travellers who hold two passports are clear: always fly in on the passport your permit is bound to, never juggle documents to bury your travel history, and if one of your nationalities is British, use that booklet and skip the permit altogether.
For questions about your own situation, apply through VizaETA or check the official Stranica UK ETA na GOV.UK.

