He is expected to acknowledge that Britain needs to reduce the numbers of low-skilled migrants coming to the country to work.
At a party political broadcast tonight, Mr Miliband will admit that Labour got it wrong the last time they were in power.
He will insist that although immigration is "good for Britain", migration should work for all the country's people, and not just a small minority.
More top news
TOWIE star Mark Wright has tied the knot with Coronation Street actress Michelle Keegan at a lavish ceremony in Bury St Edmunds.
West Ham United have confirmed Sam Allardyce will not continue as their manager next season.
A goalless draw at home to Manchester United condemned Hull to the Championship next season.