[header] How to get your girl guides promise badge [title] If you haven't already, join a group. [step] Find a unit near you (you don't want to have to travel miles every week) and speak to their leader about you joining. If they have space, come along for a couple of trial sessions before you decide whether or not you really want to join properly. 
[title] Once you're sure you want to join, let your leader know. [step] Then you can just continue coming as you have been already.