Our neice (who is away so we can't ask) has sent us her NUS number via her mum so when we buy her xmas gifts we get discount at various stores i.e she gets more for her money! :) However her number seems to be 17 numbers, but NUS numbers seems to be 15 numbers at online stores.
Do they have particular number they start with or end with? This is her first year. Hers starts with a 9.
What else can I do with it? Can I buy myself some heavily discounted student software or something!!! Only joking! :)