The Palace of Westminster is the alternative name for the Houses of Parliament and all British laws are debated and enacted from there.
The Clock Tower of the Palace of Westminster is the official name for what people often call 'Big Ben'.
Buckingham Palace is where the Queen resides when she is in London.
Embankment
The Palace of Westminster is on Parliament Square.
The Parliament of the United Kingdom sits there.
On the north bank of the river Thames in Central London. The Palace of Westminster is the official name for the building which contains the House of Commons and the House of Lords.
The official name for the Houses of Parliament is the Palace of Westminster.
Big Ben is at he eastern end of the Palace of Westminster.
Its nickname is 'Big Ben'.
The House of Commons and the House of Lords. Sometimes they are informally referred to as Westminster. The building they are in is called the Palace of Westminster and Westminister is the name of the area of London that they are in.
The Palace of Westminster is the official name for the House of Commons and the House of Lords. Most of it is taken up with office space. If anyone lives there it will only be a few security personnel.