UK enforces mandatory ETA as digital border era begins
Travellers heading to the UK must now hold an ETA, with airlines blocking boarding for anyone without a valid digital permission to enter.
Non-visa nationals are now barred from entering the UK, as the country has begun enforcing mandatory digital permission through the Electronic Travel Authorisation.
Travellers from 85 nations, including the US, Canada and France, must obtain an ETA before departure; otherwise, airlines will prevent them from boarding rather than allow last-minute checks at the border. The authorisation costs £16 and remains valid for two years or until a passport expires.
British and Irish citizens remain exempt but must present valid proof of status when travelling. Authorities say the scheme brings the UK into line with similar systems used by the US and the EU.
The Home Office emphasises that the measure strengthens border security and supports a modern, efficient entry process designed to benefit both visitors and the wider public.
A requirement that also applies to travellers passing through the UK to take connecting flights, reinforcing the shift toward a fully digital immigration system.
Over 19 million people have already used the ETA since its launch in 2023, generating significant revenue that is being reinvested in broader border improvements. Officials argue that the momentum paves the way for a future contactless border, supported by the steady transition from physical documents to eVisas.
From 26 February, Certificates of Entitlement will also be issued digitally, creating a single record that no longer expires with a passport.
Most ETA applications are processed automatically within minutes, allowing short-notice trips to remain possible. However, authorities still recommend applying up to 3 working days in advance to avoid delays for the small number of cases that require additional review.
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