- first reading - formal introduction of the bill
- second reading - main debate on the principles of the bill, take place in the Commons
- committee stage - sent to public bill committees + scrutinised line by line and amendments are often suggested - experts may be called in
- report stage - any amendments made are considered by the Commons
- third reading - final debate - no further changes permitted
- house of lords stages - process is repeated in the Lords - may go back and forth between the two chambers