UK ETA vs UK Visa: Key Differences Explained (2025)

If you’re planning a trip to the United Kingdom, you’ve probably come across two terms: UK ETA and UK Visa. While both are travel authorizations, they serve very different purposes.

👉 Here’s the question most travelers ask: “Do I need a UK ETA, or should I apply for a UK Visa?”

This guide breaks it down step by step — eligibility, application process, validity, and costs — so you’ll know exactly which one applies to you.

What Is the UK ETA?

The UK ETA (Electronic Travel Authorisation) is a new digital entry requirement for nationals of visa-exempt countries. It is not a visa — it’s closer to a pre-travel clearance.

• Apply entirely online

• Linked to your passport electronically

• Valid for 2 years (or until your passport expires)

• Multiple entries allowed

• Each stay up to 6 months

It’s designed for:

• Tourism and vacations

• Visiting friends and family

• Short business trips

  (UK ETA for Business Travelers 2025 – Fast & Easy Application Guide)

• Short-term study

  (UK ETA 2025 for Students – Requirements, Guide & Travel Tips)

• Airport transit

  (UK ETA for Transit Passengers 2025 | Complete Application & Rules Guide)

What Is a UK Visa?

A UK Visa is formal permission to enter or stay in the United Kingdom for a longer or specific purpose. Unlike the ETA, it usually requires more paperwork, supporting documents, and sometimes in-person appointments.

Types of UK visas include:

• Standard Visitor Visa

• Work Visa (Skilled Worker, Health & Care, etc.)

• Student Visa (long-term study)

• Family Visa

• Business or Investor Visas

Each visa type comes with its own rules, application steps, and validity periods.

UK ETA vs UK Visa: Key Differences

Who Needs It

• UK ETA: Nationals of visa-exempt countries

• UK Visa: Nationals of non-visa-exempt countries or travelers needing a longer stay

Application Process

• UK ETA: Online only, quick and simple form

• UK Visa: More detailed — often requires forms, supporting documents, and sometimes biometrics

Processing Time

• UK ETA: Typically 48–72 hours

• UK Visa: Can take weeks or even months, depending on the visa type

Validity

• UK ETA: 2 years, or until your passport expires

• UK Visa: Varies by category — from 6 months to several years

Stay per Trip

• UK ETA: Up to 6 months

• UK Visa: Depends on visa type (can be longer or shorter)

Work Rights

• UK ETA: Not allowed

• UK Visa: Work may be permitted, depending on the visa category

Cost

• UK ETA: Low, fixed fee

• UK Visa: Varies by category, generally higher

Which One Should You Apply For?

• Apply for a UK ETA if you’re from a visa-exempt country and only visiting for tourism, business meetings, family visits, or short stays.

• Apply for a UK Visa if you need to work, live, study long-term, or join family in the UK.

Processing Time & Convenience

• UK ETA: Usually approved within 2–3 days (often faster). Perfect for short-term travelers.

• UK Visa: Can take weeks or even months, depending on the visa type and required checks.

Cost Comparison

• UK ETA: Affordable, single flat fee.

• UK Visa: Varies widely — often much more expensive than the ETA.

Final Thoughts

The difference between a UK ETA and a UK Visa is simple:

• The UK ETA is a fast, online entry permit for short stays.

• The UK Visa is a longer, more formal process for those who need extended or specialized stays.

If you’re a short-term traveler from a visa-exempt country, the ETA is all you need. For work, long-term study, or settlement, a visa is required.

Check here UK ETA Eligible Countries List (2025) | Full Official Guide

Need help with your UK ETA application?