Both the Tories and the a Labour party have a lot to do to convince the electorate that they are the right party to govern the UK.
The Labour Party need to prove to the electorate they can be trusted with the economy.
They also need to be able to show how they would do things differently and be more successful than the current coliation government.
Ed Miliband has been focusing on the cost of living and various policy areas such as energy and housing.
He is hoping that this will continue to resonate with the electorate and they will elect him as Prime Minister.
David Cameron has to be able to prove that the Tories can be the majority government.
David Cameron has restle votes away from the UK Independence Party to have any realistic chance of leading a majority government.
For both Ed Miliband and David Cameron the big test will be how well the fare in the local and European elections this May.