But over 6,200 "in the UK" is a lot more than just under 3,000 in England and Wales. I can't imagine that there would be another 3,000 or more in Scotland and Northern Ireland, when the population of those countries is about one ninth of that of England and Wales.
As Joelsnan is asking, how many of those stillbirths were due to abnormalities which meant they could not sustain life? That is not scandalous lack of care, it is a sad fact of nature that not all foetuses are fated to be viable once on their own in the world. All the prinateal care possible will not save all of them.
How many of the mothers of the babies who died were themselves unfit, due to their early lives? Births to parents who were not born in this country form a large proportion of the birthrate, and it is too late to put right all the problems of the mothers.
Every child death is sad, but that does not mean that there a scandalous lack of care for mothers and babies in this country.