Advantages of the law making process
.Several opportunities for debates and checks. The House of Lords are a good check as many peers are independent of the Government and have expertise and knowledge (e.g. a life peer can share knowledge others may not have )
.Laws are made by elected MPs who act on behalf of their constituent (local matters will be heard in Government)
.Laws can be made by different types of bills which look after different interests
.Money bills have to be introduced by the House of Commons and the House of Lords can only delay passing for a short time.