Are there store wide rebates often . If so when is next one?

Go online and sign up for there emails I get 2 a day from them which lists everything on sale

YES !! Sign up for the Email , You get to see all the upcoming sale's and online offers !

I hear Rural King is gonna take over the old Kmart building in London. Is this going to happen?

I've never heard of them doing that

Have never known them to do storewide rebates.