UK Makes ETA Mandatory for Visa-Free Visitors

“No permission, no travel” enforcement from 25 February 2026

The UK will move to full “no permission, no travel” enforcement of its Electronic Travel Authorisation, ETA, from 25 February 2026. The government has made clear that eligible visitors who turn up without an ETA will be unable to board transport to the UK, shifting compliance checks to airlines, rail and ferry operators before departure.

In practical terms, the change affects a wide set of visa-exempt nationalities, including EU travellers such as Finland, Greece and Spain, as well as other major travel markets like Canada, Mexico, Bahrain and Singapore, where travellers typically visit the UK without a visa for short stays.

What the ETA is and when it applies

The ETA is a digital permission to travel, not a visa. It is designed for short visits of up to six months and other limited entry scenarios where a visa is not required, provided the traveller does not already hold UK immigration permission such as a visa, settled status or another form of leave. The authorisation is linked electronically to a passport and functions as pre-travel screening.

Irish citizens remain outside the ETA requirement under the Common Travel Area, and official guidance also explains other exemptions and status-based carve-outs.

Price, validity and processing expectations

According to the current GOV.UK application guidance, the ETA fee is £16. Once granted, an ETA typically remains valid for two years or until the passport expires, whichever comes first.

While many applications are decided quickly, official communications advise allowing up to three working days to cover the minority of cases that need additional checks.

Why Finland, Greece and Spain are highlighted in 2026 coverage

European nationalities are explicitly included in the UK’s ETA nationality list under the Immigration Rules, which also clarifies that the scheme has been phased in, with eligibility to apply opening earlier, and strict boarding enforcement arriving on 25 February 2026. That is why many headlines frame February 2026 as the practical “switch” for travellers who previously boarded with only a passport.

Travel planning impact for tourists, business and transit

For frequent travellers, ETA adds a new planning checkpoint ahead of spontaneous trips. Transit can also be affected: where a connection requires passing UK border control, an ETA is required for eligible nationalities.

As International Investment experts report, the UK’s ETA rollout marks a structural shift toward pre-authorised travel, concentrating risk and responsibility before departure and making compliance discipline a core factor for employers managing cross-border mobility in 2026.