Cyber-invasion

Cyber-invasions were the invasions of other planets by the Cybermen. For instance, the Cyber-Planner noted the attempted invasion of Earth in the late 20th century as a Cyber-invasion. (TV: The Invasion)

Early history
In 1851, Cybermen from Pete's World, who fell through the Void following the Battle of Canary Wharf, attempted to invade Earth. (TV: The Next Doctor)

20th century
In the 20th century, (TV: The Invasion) the early CyberFaction invaded Earth in what was recorded as the first invasion of the planet by the Cybermen both in the history computer of the CyberFaction (PROSE: Iceberg) and in the Cyber-Documents of Earth, which were compiled into the CyberHive by the ArcHivist Hegelia. (AUDIO: The Early Cybermen)

In 1985, 26th century CyberNeomorphs from Telos infiltrated Earth. This was recorded by Hegelia as a subtle "second invasion". (TV: Attack of the Cybermen, AUDIO: The Early Cybermen)

The second recorded invasion of Earth was waged by the CyberMondasians and ended with the destruction of Mondas. (TV: The Tenth Planet, PROSE: Iceberg, AUDIO: The Early Cybermen)

In 1988, the CyberIsomorphs attempted to transform Earth into New Mondas. (TV: Silver Nemesis)

21st century
In 2007, Cybermen from Pete's World, a parallel universe Earth, invaded the N-Space Earth in the Battle of Canary Wharf. (TV: Army of Ghosts/Doomsday)

The Doctor was involved in the Cybermen invasion of 2012. (COMIC: Invasion of the Mindmorphs)

On 15 October 2070, the CyberTelosians attempted to invade Earth using the Moonbase. (PROSE: Doctor Who and the Cybermen, TV: The Moonbase, AUDIO: The Early Cybermen)

In the 21st century, the late CyberFaction attempted to invade Earth using Space Station W3. (TV: The Wheel in Space, AUDIO: The Early Cybermen)

Later history
In 2526, the CyberNeomorphs prepared an army to invade Earth. (TV: Earthshock, AUDIO: The Ultimate Cybermen)