You have to supply your own charcoal. If you’re staying in a 1-bed or bigger you’ll have some utensils you can use. I also want to say you can borrow them from the community hall, but I’m not 100% sure about that. And even if true previously, I don’t know what the position is now.
edit: I was beaten to it, and with more definitive answer too! Glad I was correct about the utensils though.