This doesn’t mean a lot. It means they’re getting in the thin end of the wedge as part of a softening up process. They know what they want might not happen now so they’re doing it piecemeal. Even if this concession is made now it won’t stay.
Without commenting on the rights and wrongs of civil partnerships for heterosexual couples, this is just an example:
When gay marriage was still illegal a lot of opposition to gay marriage centred around the fact it was thought it was going to undermine traditional marriage. So it was introduced as civil partnerships. That dropped a lot of opposition and got it through.
So then marriage was proposed for gay people. And of course everybody said “Well it’s just a name change of course”.
And then we had the court case yesterday which said that civil partnerships must be available to heterosexual couples if they’re available to gay couples. (Which the government must have had a good idea would happen).
Now, I wouldn’t agree with their views, but if you were somebody who at the outset of this had believed marriage would be undermined by the introduction of gay civil partnerships, then yesterday you would certainly have believed you were vindicated.
But the piecemeal introduction followed by use of the legal system has effectively swept this away.
There might be a concession for now, but I don’t believe it will stay. It’s a point on the road, not a destination.