Berkshire
From Tardis Wiki, the free Doctor Who reference
Berkshire was an English county. The village of Little Caldwell was located there, as was the town of Newbury. (PROSE: Return of the Living Dad)
Maidenhead was a town in Berkshire. (TV: The Vault of Secrets)
Goblin's Copse was located on the Buckinghamshire/Berkshire border. (PROSE: The Last Sontaran)
The Mandrake Corporation had a biotech facility in Pangbourne, researching a cure for the Marberg virus. (AUDIO: Dreamland)
Berkshire was the home of the runner-up in a bowling competition that Peter Tyler entered. (TV: Father's Day)
Behind the scenes
Stargroves estate in Berkshire was used for the exteriors of the Victorian manor house in Pyramids of Mars.