I've just been on ancestry and they have added loads of new dates of birth. They now have births 1837 - 1915 and 1916 - 2005. This means there are no longer huge gaps in what you can look at. I hope they do the same soon for marriages and deaths.
Yes, it's ancestry.com, and you do need to subscribe to see them. I have had a subscription for about a year now. I think it woud be even more worth while to have one now they have added all these new dates.