Cancellation Policy All cancellations must be received in writing either by email, or by post to IDA House, Unit 2 Leopardstown Office Park, Sandyford, Dublin 18. Cancellations received 29 days or more prior to the course/event will be entitled to a 100% refund. Cancellations received between 15 days and 28 days (inclusive) prior to the course/event will receive a 75% refund. For cancellations received between 1 day and 14 days (inclusive) prior to the course/event, no refund will be given. Failure to attend the course/event on the day will constitute late cancellation and no refund will be given. Substitutions are welcome at any time. Due to unforeseen circumstances, the programme may change and the IDA reserves the right to cancel the event or alter the venue and/or speakers.