Pete and Jackie Tyler's mansion

Pete and Jackie Tyler lived together in a mansion, located in the vicinity of London, in Pete's World.

History
On 1 February 2007, Jackie celebrated her 40th birthday (officially her 39th) with a party at the mansion. The Tenth Doctor and Rose Tyler attended by posing as serving staff. Guests included the President of Great Britain. Lucy, another member of the serving staff employed by the Tylers, pointed out the President to the Doctor. (TV: Rise of the Cybermen)

At the will of John Lumic, Cybermen "crash[ed]" the party, deleting a number of the guests and wiping out the government. Lumic had access to the security arrangements of the mansion, after having gifted diamond-studded EarPods to Jackie which were covertly used to read her mind. The Doctor and Rose fled with Pete and the Preachers. Others at the mansion — including Jackie — were mind controlled by their EarPods and were taken to be upgraded at Battersea Cyber-factory. (TV: Rise of the Cybermen, TV: The Age of Steel)

Rose returned to live in Pete's mansion after getting trapped in Pete's World, along with her world's Jackie Tyler and Mickey Smith. When Rose heard the Doctor's voice in her dreams, they packed their bags, got in Pete's old Jeep and headed for Norway. (TV: Doomsday)

Rita-Anne Smith came to live in the Tyler's mansion shortly before she died. Her death ultimately inspired Mickey to return to Earth of the Doctor's universe. (TV: Journey's End)