Endoscopy in Neurosurgery (EiN) is a course aimed at trainees and consultants wishing to embark on a neuro-endoscopic career or to advance their neuro-endoscopic skills. The course format consists of lectures, video sessions, demonstrations and discussion. The course aims to cover all aspects of cranial (days 1 & 2) and spinal (day 3) endoscopy and minimally invasive neurosurgery. Due to the global pandemic, hands-on sessions are not available this year and the course will be held online at a reduced fee.