From 1pm Tues - Sat. Bookings for Tues - Sat need to be made by 3pm on the day at the latest. Bookings essential Call or Online. The Observatory will not be open if there are no firm bookings for the evening.
Private Bookings (Mon - Thurs) Sunday viewing only available for Groups of 15 or more who have booked at least 3 days earlier than visit.