Thanks, Eddie. I had not seen it. I think you have said just about all that needs to be said in reply to the other post.
If you want this to be “thrown out of court”, cheltman, you must plead not guilty and hope for an acquittal. I’ve not read your detailed post because it goes on a bit and as I said earlier, nobody here can say for sure how strong the evidence against you is and the likely verdict. What I can say is this: the CPS has examined the evidence and decided to charge you. They must think there is sufficient evidence to stand a good chance of a conviction. Further than that, it seems you would have accepted guilt by accepting the caution and only did not do so because of the travelling problems.
If you are convicted courts do not think very highly of defendants in Domestic Violence matters putting their victims through the trauma of a trial. Violence in a domestic setting considerably aggravates even minor assaults and you would do well to remember this before you enter your plea. Of course if you genuinely believe you are not guilty then enter such a plea. But I would obtain some legal advice beforehand.