There are many alternatives to post-secondary education... Myself, I've chosen to travel for a while before I enter that murky swamp.
Does your daughter have a flair for languages? Have you considered Teaching English as a Foreign Language? (As far as I'm aware, no GCSE's are needed for that). Then there's the Open University based in the UK... Again, as far as I know, no GSCE's are required for that.
I can't offer you much advice on actual post-secondary or secondary-education options, having been out of the UK for almost eight years myself. But, there are alternatives to it, depending on what she wants to do with her life. Good luck to you.
