The bedroom tax has been "mismanaged from the start" and has failed to free up larger properties, according to Labour.
Shadow welfare minister Chris Bryant said:
This ill-conceived policy has been mismanaged from the start.
It's failed to free up larger properties because there simply aren't smaller properties to move to.
It's hitting the most vulnerable hardest, and failing to save the money that David Cameron had predicted.
The Government has no reason to keep it - if they won't repeal it, a Labour government will.
More top news
A mother whose young son died from sepsis has convinced the Health Secretary to start an awareness campaign about the illness.
The pair discussed Peake's safe return from space and helping disadvantaged young people.
Here's everything we know so far about the latest terrorist incident in France.