OP, don't give up. It's natural to resist change, but I agree with the previous posters, that it's your responsibility to guide your son through this. If you haven't even seen the schools, then you've both done a poor job at choosing your best option, don't give up just because your son can't be bothered.
We moved our kids this year. It took 4 visits to the new school, over the course of one year, for DS to stop being resentful and start taking things in. We also visited our local schools, for comparison. During the first visit to the new school all DS wanted to do was to get out of there as quickly as possible. He was tense and from his point of view he's made his mind up already, so we were wasting his time.
Eventually, but not on the first visit, he started to notice things that appeal to him - great library, awesome opportunities for programming, school trips that are just wow, facilities, extra-curricular clubs. So he agreed to sit exams. Then, when he passed, he was so proud.
4 weeks into the term, and he's settled fine. The whole summer he had a good-bye card from his old friends under the pillow, and the first week in the new school was very hard, but he's settling in well now.
My colleague who had a similar problem with one of his sons many years ago said to his son that "Look, sometimes you just have to trust me that I'm making the right decision. I do this because I want you to be happy, but if despite my best intentions you won't be, and if in 6 months you still feel the way you do now, I promise I will take you out of this new school and you can go back to your old/local school." That conversation in 6 months time never happened.