I think its amazing that children from a young age get to learn these skills and I know I certainly wish I had the chance to learn more when I was younger.
I was in conversation with the Code Club on Twitter previously and they asked if I would be interested in volunteering and my reply was “I do not have enough knowledge”. I am now glad I took the next step and questioned my ignorance. The only skills you need is the ability to read. All the documentation is available for you to follow step by step and there is a teacher version as well as a child version.
I would highly recommend becoming a volunteer and searching the Code Club website to see what clubs are running near you. Not only are you giving to the community but you are also in a position to learn new skills of your own.