Please note that it is very important to fill in your ESN card! When you buy one, fill in the information and add a photo. Without a photo, your ESN card is NOT VALID! Just print out a small photo of yourself - your Facebook picture perhaps? - and you’re good to go!
Here is an example of a filled in ESN Card:
Higher education institution: The university or hogeschool you study at. Most likely this will be Robert Gordon University.
ESN Section: ESN RGU Aberdeen.
Country: Country where you’re doing your Erasmus, so UK.
Valid since: The date on which you got your ESN card.