Parliamentary Glossary

No debate or vote takes place. The bill's title is read out and a date is set for the second reading. This is a formality that marks the start of the bill's journey through that House.

MPs or Lords debate and vote on whether they support the bill's overall purpose and core ideas. No amendments can be made at this stage — it's a yes-or-no vote on the general principle. This is the key vote HoTP uses to measure the democratic gap between public opinion and parliamentary decisions.

The bill is examined in detail by a smaller group of MPs (Public Bill Committee) or the whole House (in the Lords). They go through the bill clause by clause, proposing and voting on specific amendments. Multiple votes may occur as individual clauses are debated and improved.

The whole House considers additional amendments proposed since the committee stage. This is the last opportunity for MPs or Lords to change the bill's content through votes on specific changes. Only amendments that were not considered in committee are usually debated.

The House votes on whether to approve the final version of the bill including all amendments. In the Commons, debate is limited and no further changes can be made. In the Lords, further amendments can still be proposed at this stage.

The final formality where the bill officially becomes an Act of Parliament. No vote takes place — this is a ceremonial approval by the Crown. The last time Royal Assent was refused was in 1708.

When the second House makes changes to a bill, it goes back to the originating House for approval. Both Houses exchange the bill back and forth ('ping-pong') until they agree on the final text. Each House votes on amendments proposed by the other. This can go on indefinitely until agreement is reached or the bill runs out of time.

When MPs or Lords formally vote by walking through the "Aye" or "No" lobbies. Their names and votes are recorded. This happens when a voice vote is challenged or when a recorded vote is required. The result shows exactly how each member voted.

On certain issues, typically matters of life, death, or personal morality, party leaders lift the whip and allow MPs to vote according to their own conscience rather than the party line. These are also called "free votes". Because no party position is enforced, votes on conscience bills are excluded from party loyalty and rebellion statistics. Examples include votes on assisted dying, abortion, and capital punishment.

The Speaker asks members to call out "Aye" or "No" and judges which side is louder. No individual votes are recorded. If the result is clear, no division (formal vote) is needed. Many stages of a bill pass on voice votes when there is no significant opposition.

A formal proposal to change the wording of a bill. Amendments can add, remove, or alter clauses. They are debated and voted on individually during committee and report stages. Amendments can be proposed by any MP or Lord.

A special type of amendment at 2nd Reading that, if passed, effectively kills the bill. Instead of voting against the bill directly, the opposition proposes reasons why the bill should not proceed. In a reasoned amendment vote, voting "Aye" means opposing the bill.

An instruction from a political party telling its MPs how to vote. A "three-line whip" is the strongest instruction, and defying it can result in disciplinary action. A "free vote" means MPs can vote according to their conscience without party instruction.

A bill introduced by a government minister as part of the government's legislative programme. These have the best chance of becoming law as they have government backing and parliamentary time allocated to them.

A bill introduced by an individual MP or Lord who is not a government minister. There are three types in the Commons: Ballot Bills (drawn by lottery, get most time), Ten Minute Rule Bills (brief introduction speech), and Presentation Bills (formally presented without debate). Most do not become law due to limited parliamentary time.

A bill that affects specific individuals, organisations, or local areas rather than the general public. Often promoted by organisations like local authorities or companies seeking specific powers. Has a different parliamentary procedure from public bills.

A bill that affects both the general public and specific individuals or groups. Examples include bills for major infrastructure projects like HS2. They follow a special procedure that combines elements of both public and private bill processes.

A bill that has completed all parliamentary stages in both Houses and received Royal Assent. It is now part of the law of the land. Acts are referenced by year, e.g., "Online Safety Act 2023".

The official verbatim record of everything said in Parliament. Named after Thomas Hansard, who first published the debates in the early 19th century. Available online and provides a complete record of debates, questions, and votes.

The House (Commons or Lords) where a bill is first introduced. After completing all stages in the originating house, the bill moves to the other house to go through the same process. Government bills can start in either house.

A document published alongside a bill that explains its provisions in plain English. Written by the government department responsible for the bill. Not part of the bill itself, but helps MPs, Lords, and the public understand what the bill does.