Ema - Just thinking about this, I really think you should look at the privte options.
An el. CS isn't everyone's birthplan, but it can be a wonderful experience - mine was, but I had been totally truthful with my consultant about what I wanted. He listened to me and was excellent (would happily recommend him, but he's in London)
You do also have to consider that the baby will have to be delivred earlier (usually week 39) so there can be some problems with lungs... It's not a massive risk, but I mention it because you do need to have regular contact with your consultant to ensure you get the timings right (I had a late scan at 35 weeks to check everything and my CS still had to be moved by a week!!!)
I seriously think you would feel fr better if this decision had been made and you didn't have to continue to worry about it.
The NHS will offer counselling but it will be (IMO) to try and change your mind. If that is not what you want, I would recommend the private options. But, please be aware that even some private units might be anti el CS without some counselling.
I went to the Portand. I'd recommend it, from my experience, but I appreciate others have different view points.
Does it have to be Wales? Would London not be an option?