ETA eligibility for short course

Short answer

Yes, in most cases you can use an Electronic Travel Authorisation (ETA) to enter the UK for a short course, provided the course lasts no more than six months and you meet the general conditions of visiting. Short-term study is one of the activities expressly permitted under an ETA. However, whether an ETA is the right route depends on your nationality, the length and type of the course, and whether you need to do anything more than study while you are here.

What an ETA allows

An ETA lets you come to the UK for up to six months for permitted purposes, and GOV.UK expressly lists “short-term study” as one of those purposes, alongside tourism, visiting family and friends, and business trips. So attending a genuine short course that finishes within your six-month permission is allowed.

Typical examples that fall within this include a short course of study of up to six months, an exchange programme forming part of a degree you are studying overseas, a period of research as a registered visiting student, or resitting exams or attending a viva where you do not already hold another visa. The course provider should normally be an accredited or listed institution.

Important conditions and limits

There are firm limits you must stay within. You cannot stay longer than six months in total. You cannot do paid or unpaid work for a UK company or as a self-employed person, except a permitted paid engagement or work under the Creative Worker concession. You cannot claim public funds, and you cannot live in the UK through frequent or successive visits, so an ETA is not a way to remain here on a rolling basis while studying.

You must also be genuinely coming as a visitor. If the real purpose is long-term study or settlement, the ETA route is not appropriate and could lead to refusal of entry.

When an ETA is not the correct route

An ETA is only for people who do not already need a visa to visit the UK (non-visa nationals) and who are not otherwise applying for a longer immigration route. Several situations require a different application:

If your course lasts longer than six months, an ETA will not cover it. English language courses lasting more than six months but up to eleven months require the separate Short-term study visa. Longer academic study generally requires the Student visa under the sponsored study route.

If you intend to progress onto the Graduate (post-study work) route, or you need to complete formal corrections to a thesis rather than just attend a viva, an ETA will not be sufficient and you would need an appropriate study visa instead.

If you are a visa national (someone who normally needs a visit visa to come to the UK), you apply for a Standard Visitor visa rather than an ETA, and short-term study is permitted within that too.

Key facts that change the answer

The correct route turns on a few specific points you should check against your own circumstances:

1. Your nationality, which determines whether you need an ETA or a visit visa.

2. The exact length of the course and whether it can be completed within six months.

3. The type of course, since English language courses of six to eleven months fall under the Short-term study visa rather than an ETA.

4. Whether you want to work, extend, switch, or move onto another immigration route afterwards, none of which the ETA permits.

Practical next steps

1. Confirm whether your nationality requires an ETA or a Standard Visitor visa before travel.

2. Check the precise start and end dates of the course to make sure it finishes within six months of your arrival.

3. Keep evidence of your enrolment, the course provider’s details, your accommodation and your funds, and be ready to show at the border that you are a genuine visitor who will leave at the end of your stay.

4. If the course exceeds six months, or is an English language course longer than six months, or you plan to work or continue studying afterwards, apply for the appropriate study visa instead of relying on an ETA.

If you tell me your nationality, the exact length and type of the course, and whether you plan to do anything beyond studying, I can tell you more precisely which route applies to you.