London City Hall
From Tardis Wiki, the free Doctor Who reference
City Hall (TV: The Lie of the Land) was a building in the London Borough of Southwark. (TV: Revenge of the Slitheen, The Lie of the Land) It was located on the south bank of the River Thames, opposite the Tower of London. (TV: The Lie of the Land)
City Hall appeared on a map of London used during the Monk invasion of the late 2010s. (TV: The Lie of the Land)
Alternate realities
A building which resembled City Hall from N-Space existed in Pete's World. Similar to its N-Space counterpart, it was located opposite the Tower of London. (TV: Rise of the Cybermen)
