thanks for the replies.
Loads of questions re supplying retailers, expanding the business and just the right way to do things and whether I need agreements.
I don't want to set off doing it wrong and then have to go back and change. I make unique items and they are proving to be really popular so need to find out the best way to go forward with this. Also trademarking/protecting my brand... but questions I don't necessarily want to post on a public forum for all to see lol.
You know when you feel like you just need another person who has been there, seen it, done it and to help point you in the right direction.