The leader of the British Parliament, and of several countries which once formed part of it's Empire, is called the Prime Minister. Within the UK the nations of Wales, Scotland and the province of Northern Ireland have devolved governments with some powers over their own affairs- the leaders of these administrations are called First Ministers.
Prime minister
Prime minister
The Prime Minister
The Parliament of the United Kingdom. Commonly called the Houses of Parliament in the UK.
You could be thinking about the Leader of the House or the Prime Minister.
The House of Lords
The two chambers of Parliament are typically called the House of Commons and the House of Lords in the United Kingdom. In other countries, such as the United States, they are known as the House of Representatives and the Senate. Each chamber has distinct roles and responsibilities in the legislative process.
The main legislative body is Parliament.
The place where a parliament is held is typically referred to as the "parliament building" or "legislative assembly." In many countries, this building has a specific name; for example, in the United Kingdom, it is called the Palace of Westminster. In Canada, the parliament building is known as Parliament Hill. These locations serve as the central hub for legislative activities and discussions.
United Kingdom
The laws of the United Kingdom (which includes England), are passed by Parliament.
It is generally called the legislative branch of a government. In the US government it is Congress. In the states it is commonly called the legislature. In some countries, as in the United Kingdom, it is Parliament. In other countries it is some other name unique to that country.