This is a vital reform and I'm proud the Coalition has made it a reality.
Automatic enrolment will get up to 9 million more people saving into a workplace pension and for many it will be the first time they have had the opportunity to save.
It will allow people to start planning for their retirement and this will make it easier for them to start putting something aside, along with a contribution from their employer.
Looking at hard cash, the pensions "boost" may not appear quite so big.
The largest shake-up of the pension scheme in more than a century is rolled out today. But what do the changes mean to you?