New Palace Yard is to the northwest of the Houses of Parliament (aka the Palace of Westminster), in Westminster, London, England. It is to the east of Parliament Square, to the west of Big Ben, and to the north of Westminster Hall. An entrance from Parliament Square provides vehicular access to an underground car park for the Houses of Parliament. It is a secure area, not accessible to the public.
New Palace Yard was where criminals were exposed in the pillory. For example, Titus Oates was pilloried here during the reign of King James II for the Popish Plot.