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If you are an international visitor requiring a visa to travel, we're here to assist you. To support your visa application, ESS Expo can provide an invitation letter outlining the purpose of your visit.

How to Request Your Invitation Letter:

  1. Register for the Event: Complete your registration for ESS Expo. Ensure that your registration is fully confirmed, as invitation letters are issued only to confirmed participants. Register free here.
  2. Check if you need a UK visa: You can find out if you need to apply by visiting this website:
  3. Fill out the application form: Fill out the visa invitation letter request form below. Ensure all details are accurate to avoid delays.
  4. Processing Time: Allow some time for processing your request. We will send the invitation letter via email in a PDF format, which you can then use as part of your visa application.
  5. Consult the Embassy: Check with your local embassy or consulate for specific visa requirements and timelines to ensure your application is submitted promptly.

We are excited to facilitate your participation in ESS Expo, and are committed to providing the necessary support to make your journey smooth and successful. Should you have any questions regarding the visa invitation process or your visit, please do not hesitate to contact the team at