As a follow-up of this question (quote stolen from the answer with bolded text from me) Dear Mr Potter, We are pleased to inform you that you have a place at Hogwarts School of Witchcraft and Wizardry. Please find enclosed a list of all necessary books and equipment. Term begins on 1 September. We await your owl by no later than 31 July . Yours sincerely, Minerva McGonagall Deputy Headmistress Assuming that the Dursleys were not complete jerks - they just explain Harry that he is a wizard and stuff. All good and nice but ... how is Harry supposed to get an owl and answer? The Dursleys cannot buy him one even if they wanted to. Muggle-born students get a visit from a Hogwarts staff member, who explains the situation but this does not seem to be the case. Harry just received a letter. He cannot use the same owl that delivered the letter because the first letter was delivered like a normal one in the mail box. Answer Harry is a bit of a special case, since he was born to a witch and w...