Cardiff

Cardiff (Welsh: Caerdydd) is the capital and largest city of Wales and a spacetime rift is located near Roald Dahl Plass as well as Torchwood 3, located underneath the Plass.

19th century
The Doctor and Rose Tyler encountered Charles Dickens and the Gelth on here on Christmas Day 1879. (DW: The Unquiet Dead)

20th century
During World War II, refugees from the Blitz in London were moved here. (TW: Ghost Machine)

21st century
"Margaret Blaine" was elected as Lord Mayor of Cardiff following her escape from the destruction of 10 Downing Street. She planned to demolish Cardiff Castle and to erect the Blaidd Drwg (English: Bad Wolf) nuclear power station. She planned on using a tribophysical waveform macrokinetic extrapolator as a pan-dimensional surfboard to escape the solar system after Earth's destruction. (DW: Boom Town)

Circa September 2006, the Doctor, Rose and Jack Harkness, travelled to Cardiff to refuel the Doctor's TARDIS and to meet up with Mickey, the group discovered this plot. The rift partially opened, causing a small earthquke (DW: Boom Town)

By this time, humans living in Cardiff had started to notice and take advantage of the alien presence on their world. Illicit merchants for alien artefacts traded in the town and profited off of them such as the "Ghost Machine", which had fallen through the Rift (TW: Ghost Machine). An underground "fight club" where the alien Weevils fought humans also briefly existed for a time. (TW: Combat)

Not knowing exactly how to use it, part of Torchwood 3 team used the Rift Manipulator in order to rescue two of their number out of the past. (TW: Captain Jack Harkness) The resulting disturbance caused disruptions in time to occur all over Earth, especially in Cardiff. Then persuaded by Bilis Manger, Torchwood 3 used the Rift Manipulator to repair the damage, but also released Abaddon, a demonic being which killed dozens in the city. (TW: End of Days) Three days later, the Doctor and Martha stopped in Cardiff to refuel, whereupon Jack Harkness, having just left Torchwood 3, hitched a ride on his ship.

Real World

 * Brian Badcoe was born in Cardiff.
 * Doctor Who, Torchwood and The Sarah Jane Adventures are filmed in Cardiff.