As of April 2025, the United Kingdom has fully implemented its Electronic Travel Authorisation (ETA) system, introducing a significant change for any business traveller from a visa-exempt country. This digital pre-clearance requirement aims to streamline entry procedures and enhance border security.
What is the UK ETA?
The ETA is a digital travel authorisation required for citizens of certain countries who wish to visit the UK for short stays, including business purposes. It is not a visa but a pre-travel clearance that allows eligible individuals to enter the UK for up to six months per visit. It is valid for two years or until the traveller’s passport expires, whichever comes first.
Who needs an Electronic Travel Authorisation?
As of April 2, 2025, nationals from the European Union, European Economic Area (EEA), and several other countries – including the United States, Canada, and Australia – are required to obtain an ETA before travelling to the UK.
However, individuals who already hold a UK visa, have permission to live, work, or study in the UK, or are British or Irish citizens are exempt from this requirement.
Permitted business activities
Business travellers entering the UK under an ETA can engage in specific activities, including:
- Attending meetings, conferences, and seminars
- Negotiating and signing deals or contracts
- Conducting site visits and inspections
- Participating in short-term training or sharing knowledge on internal projects
Note that the electronic travel authorisation does not allow individuals to undertake paid or unpaid work for a UK company or as a self-employed person, unless it’s a permitted paid engagement or covered under the Creative Worker visa concession.

How to apply for an Electronic Travel Authorisation
Applying for an Electronic Travel Authorisation is a straightforward online process:
- Check eligibility: Confirm that your nationality requires an ETA and that your intended business activities are permitted
- Submit application: Use the official UK ETA app or government website
- Provide details: Include personal information, passport data, and a recent photo
- Pay the fee: The application costs £16
- Wait for approval: Most applications are processed within three working days
Once approved, your ETA is electronically linked to your passport.
Implications for the business traveller
Business travellers must plan ahead to obtain an ETA before their trip. Without it, boarding or entry into the UK could be denied. Employers should update travel policies and inform staff to avoid disruptions to business travel plans.
Final thoughts
The new Electronic Travel Authorisation system reflects the UK’s move toward digitalised border control. For business travellers, it offers a relatively simple process for short-term visits – provided all requirements are met in advance.
MIDAS Travel has a team of expert consultants who can help you navigate these changes. With access to industry resources and traveller profiles, we can proactively ensure your travellers have all the correct documentation they need to get where they’re going.
USEFUL LINKS
- What is an ETA? – Government website
- Flying with the REAL ID – MIDAS Travel Blog
- UK opens ETA applications for European travellers – BTN Europe