Independent Parliamentary Standards Authority was created in 2009.
Independent Parliamentary Group was created in 1920.
Independent Police Conduct Authority was created in 1988.
Advertising Standards Authority - United Kingdom - was created in 1962.
Parliamentary Archives was created in 1497.
Parliamentary Affairs was created in 1947.
Parliamentary Academy was created in 2012.
Parliamentary Council was created in 2011.
Parliamentary Brief was created in 1992.
Parliamentary Monarchist Party was created in 2001.
Irish Parliamentary Party was created in 1874.
International Parliamentary Scholarship was created in 1986.
Parliamentary Press Gallery was created in 1867.