If you enrol as a private individual and not through a company or public authority, you have 14 days to withdraw, counted from the day you receive the confirmation. To withdraw, simply tell me — an email is enough — and the full amount is refunded.
The right of withdrawal must be used before you attend. Once you have taken part in the course it has lapsed — even if days remain of the period.
If the course day falls within those 14 days and you wish to attend anyway, you confirm in writing when you enrol that the right lapses once the course has been completed. Otherwise the period simply expires before the course begins.
The cancellation terms above apply to companies and public authorities — and to private individuals once the withdrawal period has expired. They do not override the right of withdrawal.