Please check at the bottom of all the residential courses that I organise myself for details of refunds. Generally the latter have no or little availability on residential courses as I have contractual and financial commitments to the venues which don’t change if you withdraw, plus the costs in time and money of re-advertising. Clearly if for any reason I have to cancel the course, you will be refunded.
It might be an idea for you to take out travel insurance.
Your signing up for a course is taken as an acceptance of these conditions.