There are courses that one could attend but one also can buy a few good books and just start doing all that.
Nowadays you find at YouTube videos about all and everything. A lot of bushcraft videos are made by people who are everything else than masters and show technical mistakes. But there are good ones too.
We collected a lot of them and you can continue yourself if you look for other videos of the same persons. You will see, that I invested quite a lot of time into that thread. I looked at a couple of videos from a person and when I found a single technical fault like for example sticking a knife into the ground without any reason I threw the guy completely out of the project. You can assume that the people who stood in the collection know what they are doing. Some of them offer paid courses, some make the videos just for fun.
In combination with a few good books this collection of educational films is already a very good course. And you can continue to look other videos by the same people that show you how such things have to be done properly.
There are meetings of the forum members where you can learn such things for free and you also can look via this forum for more experienced bushcrafters in your area and meet them.
Would you live in my area you simply could come along here and I would show you a bit. Or we could go together for hiking or canoeing. You surely can find a few friendly old hares in your area as well.
Professionally offered courses are surely worth it if we talk about already advanced people, because they can learn in such courses what they can't learn everywhere from every bushcrafter.
People like Paul Kirtley for example seem to do nothing else than bushcraft. Such bushcraft instructors collected a lot of knowledge of course.
But otherwise we have here members who did a usual job in daily life but do such bushcrafty things since 70 years. Of course they also know a lot and if you follow the forum here and meet such people you learn a lot.
Depending on your age and living area also the boy scouts still might be a good idea. A lot of us if not most of us are former boy scouts and we learned all what's needed there.
About English bushcraft books can tell you the others better than me, because I am German and didn't read any English bushcraft books.
The above mentioned video collection you find here:
Please let's collect in this thread educational films and videos about how to do bushcrafty things CORRECTLY. There are so many idiotic videos in the internet, that in my opinion it is really necessary that we point out what is really worth to look at. We should collect films here, which help...
bushcraftuk.com