In which place does this house of the Parliaments of United Kingdom meet of which Dunfermline was a county constituency of from 1974 until 1983?
Dunfermline (UK Parliament constituency): Dunfermline was a county constituency of the House of Commons of the Parliament of the United Kingdom from 1974 until 1983. House of Commons of the United Kingdom:  Like the upper house, the House of Lords, it meets in the Palace of Westminster.
Palace of Westminster