Dalek spaceship (Daleks' Invasion Earth 2150 A.D.)

A Dalek spaceship oversaw the Daleks' occupation of Earth in 2150. Tom Campbell described it as a flying saucer. (NOTVALID: Daleks' Invasion Earth 2150 A.D.)

Behind the scenes
A drawing of this "saucer" appeared on the cover of the Doctor Who and the Dalek Invasion of Earth novelisation even though the book's content drew from the television version.

The comic prequel Daleks Versus the Martians features a similar saucer.