What the UK ETA Actually Costs for Australian Citizens

Australian citizens flying to the UK for most tourist or short business visits now need an ETA before they board, and it is a modest published fee rather than anything close to the cost or hassle of a full visa. As of 2026 this sits in front of a country that had none of this paperwork before, so it catches out a lot of travellers who are used to simply showing up with a passport. We’re not going to print a specific fee figure in this post, and we’ll explain exactly why below.

Why Australia, specifically, needs this now

Australia has been visa-exempt for short UK visits for a long time, and that underlying right to visit hasn’t changed. What’s new is the pre-clearance layer sitting in front of it: instead of turning up and being processed entirely at the border, visa-exempt travellers including Australians now need approval before they even board. It’s a lighter process than a visa — no consulate appointment, no interview — but it’s a genuinely new mandatory step for a nationality that’s never needed one before.

What the online application actually involves

The process itself is short: a form through the UK government’s own app or gov.uk, your passport details entered exactly as printed, a current photo that meets the stated requirements, and online payment. It is not something that requires a travel agent or a third-party “visa service” — in fact, sites charging an extra fee to submit the same government form for you are charging for something you can do yourself in a few minutes from your phone. Most decisions come back within a day or two of applying, though the process doesn’t promise a fixed timeline for every application.

The fee, and why we’re sending you elsewhere for the number

We’re deliberately not printing a specific amount here. The ETA fee has already changed once since the scheme began, and a number we wrote into this post in September 2026 would very plausibly be wrong by the time you read it a year later. What stays constant is the structure: a single fee tied to your passport, covering multiple visits across a defined window rather than one single trip. For the actual current figure, go to gov.uk directly, since it’s the only source that updates the same day the fee itself does.

How far one approval actually stretches

This is genuinely one of the better parts of the scheme: an ETA isn’t used up the moment you land. It’s valid across a set window that typically covers several separate visits, so an Australian making two UK trips inside that period — a family visit in one season, a work trip in another — usually doesn’t need to reapply for the second. The exact validity window is published by the Home Office and has shifted before the scheme fully settled, so check it against your own dates rather than trusting a figure a friend quoted from their trip last year.

If you’re changing planes in the UK on the way to or from Australia rather than stopping there, the transit rules are stricter than most people assume — see our post on transit ETAs for how that works, since the same logic applies regardless of which passport you’re travelling on.

Common mistakes worth avoiding

Mistake	What happens
Applying the day of departure	Risk of boarding without approval
Submitting an outdated passport photo	Rejected, resubmission required
Assuming approval guarantees entry	Border Force retains normal discretion on arrival
Paying a third-party “ETA agency” markup	Same government form, unnecessary extra cost

Travelling as a family or group

Each traveller applies under their own passport — there’s no combined family application, and a child travelling on a Canadian or British parent’s eligibility doesn’t exist here either. If anyone in your group holds a different nationality, they follow that nationality’s own rules, which might mean an ETA, a full visa, or nothing at all depending on where their passport sits. Apply for everyone early rather than assuming the fastest applicant sets the pace for the group, because a delay on one passport can hold up a whole trip’s plans.

Using the app versus the website

The UK government offers both a dedicated app and a gov.uk web form for the same application, and which one you use makes no difference to the outcome — the data goes to the same system either way. The app can be faster for the photo step, since it walks you through getting a compliant image on the spot rather than you guessing whether an old photo will pass. Whichever you use, do it from a connection you trust, not a shared airport kiosk, since you’re entering a passport number and uploading an image you’d rather not hand to an unfamiliar network.

An ETA gets you to the border, not through it automatically

It’s worth separating two things people tend to merge: approval means you’re cleared to travel and to present yourself at the UK border, not that entry itself is guaranteed. Bring what you’d have brought regardless — proof of onward or return travel, evidence you can cover your stay, and a straightforward answer if asked your reason for visiting. The ETA moved one checkpoint earlier and online; it didn’t remove the one that was already there.

Staying connected while you sort the paperwork out

A surprising share of ETA problems are actually connectivity problems in disguise: an application half-finished on patchy hotel wifi, a confirmation email that won’t load at a check-in counter, a status page that times out on an overloaded terminal network. Activating a UK eSIM through the app before you fly removes that dependency entirely — you’re online from departure, which matters here specifically because you may need to prove something before you’ve even boarded, not just after you land. Check our setup guides for your phone, and see current plans once your dates are booked so everything is ready before check-in, not during it.