not sure if this will help, but i was in simiar situation, too may years of kickboxing left be nose extremely wonky.
only yesterday i paid for a non surgical nose job. It cost 350 pounds and lasts for 2 years. it is basically a special type of filler that the surgeon adds to the nose which changes the shape of it.
The results are amazing.
There is no way to get one for cosmetic reasons on nhs, i know, i tried.
Although this solutions isnt permanent it is a hell of a lot cheaper and even 20 years of doing this would still only match the price of a surgical rhinoplasty.
And it only takes around 10 minutes to complete and is painless.
hope this helps