David Cameron hopes the Fostering For Adoption scheme will give children a better start in life by ensuring they have a stable home as quickly as possible.
Cameron said: "I'm determined that we act now to give these children the very best start in life.
"These babies deserve what every child deserves: a permanent, secure and happy home environment to grow up in."
More top news
A Google executive has broken Felix Baumgartner's world record after jumping from the edge of space.
Charlene White explains her decision not to wear a poppy on screen.
Children's pocket money payouts have risen more than twice as fast as their parents' wage increases since the late 80s, research has found.