Visa resource
Check if you need a UK visa or ETA
Whether you need a UK visa, an Electronic Travel Authorisation (ETA), or neither depends on your nationality, the reason for your visit and how long you plan to stay. This page explains how to check in plain language, drawing on the official gov.uk guidance; always confirm your own requirement on the official checker before you book or apply.
Use the official gov.uk checker
The official gov.uk checker asks about your nationality, why you are visiting and how long you will stay, then tells you whether you need a visa, an ETA, or neither. It is the authoritative starting point.
Visa, ETA or neither
Some travellers need to apply for a visa in advance; others who do not need a visa for short stays need an ETA; and some do not need either. The correct answer depends on your specific situation.
Need help getting this right?
We check your documents as part of your application, so you don't submit the wrong thing.
Official sources