As a small volunteer run club we are only able to run a limited number of courses. If the course you'd like to do is not available to book it will say in the dates section of the course page either that the dates for this course are not yet confirmed, or that we don't currently plan to schedule this course in the near future. Either way, what you can do now is register your interest in the course. We'll then send you an email when we next schedule this course. If there is interest in a course we don't currently plan to run soon, then we'll look at scheduling some dates for the course.