A teleportation spell is a form of magic that instantaneously transports an individual from one location to another.
Mary Collins used such a spell to evade arrest after swearing revenge on Uther and Arthur Pendragon following the execution of her own son, Thomas Collins. She used an amber amulet as the source of magical energy necessary to accomplish the spell (The Dragon's Call).
Morgause later used a Teleportation Spell to transport herself and Morgana away from Camelot after a failed invasion of the Castle.