A number of documents should accompany your full glamping planning permission application.
Of course, all the drawings will show planning what the site will look like but you also need to tell them how the build process will go and why there is a demand for what you are looking to do.
To tell planning how the build process will go, you should submit to them a Design and Access Statement. This should include details of the process throughout the build.
To demonstrate demand to planning, you should also include a market research document with your full glamping planning application. This will show planning why your site is needed.
There is an abundance of information to include when it comes to submitting the application too, but it is too bitty to discuss just now.