Orkney

Orkney, also known as the Orkney Islands, was an archipelago in northern Scotland. It was taken over by Scotland in the 13th century. (PROSE: The Revenants)

In 1956, the TARDIS landed on Orkney. Ian and Barbara were left behind as the TARDIS disappeared before the Doctor exited. They found him later, where he was known as Wissfornjarl. Some force pulled the TARDIS back in time, and the Doctor remained, living in the same place for years until he was in the same time as Ian and Barbara. (PROSE: The Revenants)

The Eleventh Doctor and Amy landed in Orkney in 2025. They prevented the Caskelliac from polluting the atmosphere and destroying all life on Earth. (PROSE: The Ring of Steel)