Luck with bridging prescription?

Heya! Pre everything mtf here. I’m building up the courage to talk to my new doctor next week about my dysphoria and get started properly on this long journey. Was originally in Dundee but have since moved to Aberdeen. I was hoping to try the route of a bridging prescription and hoping to be able to get regular blood tests too. I was wondering if anyone had any experience trying this approach with their gp in Scotland or just the uk in general?