Bane World

The Bane World was the homeworld of the Bane race. At a point in time the original Bane world was either destroyed or made uninhabitable, which caused a group of Bane led by the Bane Mother to attempt to invade Earth in 2008. Other notable participants were Mrs Wormwood, Davey, and Lesley.

They then invented a drink called Bubble Shock! composed of a secretion of the Bane mother. With this they attempted to convert humans into mind-controlled slaves of the Bane and turn Earth into a new Bane World, but their plan was stopped by Sarah Jane Smith. (TV: Invasion of the Bane) It is likely that the Bane homeworld was environmentally similar to Earth, as the invaders did not employ any means of converting the atmosphere to meet their specifications.

When the Bane returned to Earth to hunt Mrs Wormwood they had no interest in Earth, and Major Kilburne said that his concern was the security of his homeworld, so its possible that after the events of Invasion of the Bane the Bane found a new home.