Frinton-on-Sea
From Tardis Wiki, the free Doctor Who reference
Frinton-on-Sea was located in England to the north east of Clacton-on-Sea and to the south west of Walton-on-the-Naze. (TV: The Bounty Hunter)
When the Eighth Doctor showed Tamsin Drew the mile of Margate that he had in his TARDIS, she sarcastically asked if he had a furlong of Frinton as well. (AUDIO: Nevermore)
Frinton-on-Sea appeared on the Department's digital map of South East England in 2050. (TV: The Bounty Hunter)
Behind the scenes
In the real world, Frinton-on-Sea is a seaside town in Essex, England.