From the navigation panel, click Edit.
When the selected Workspace opens, click the Spaces.
Click the cog next to the name of the Space to open the settings page.
Click Delete Space.
Click Delete, and a confirmation message appears confirming the deletion of the team.
WARNING: Deleting a Space will also delete all the files stored and shared. Before proceeding, please ensure you make a copy of any documents you need in another Space or save them on your desktop.