Hahaha xD I think he's only joking dude. And thanks!
I got a call this afternoon (I was still asleep) so I called them back. Turns out I'm accepted for an induction on Sunday and I should bring the following:
2 Passport photos -check-
My National Insurance Number (.. waiting for it to arrive in the mail.. better hurry up..)
Birth Certificate (I must look for this)
Bank Details and Bank Address -check-
Black Shirt, Smart jeans and trainers (have to buy jeans and trainers, my jeans aren't smart and I don't like wearing trainers)
I'm going to have trouble arranging transport there, have to be there by 6 and bus transport doesn't actually start until 6. Luckily I have my Uncle living with me in my room so he'll drive me and I'll give him some petrol money as thanks :'P
Hope it all goes well xD