What are the differences between a legislative bill and an act of parliament?

Question 1

1a. What is a legislative bill?

1b. Where is a bill introduced?

Answer 1

1a. This is a proposal for a new law, or a change to an existing law, which is then brought before parliament.
1b. It can be introduced in either the Commons or the Lords.

Question 2

1. What is an act of parliament?

Answer 2

1. This is a bill that has completed all its stages in parliament and has become law.