Cheapest place to switch to wegovy (UK)

So I am an ex mounjaro user, but looking to switch to wegovy. My provider's wegovy is quite overpriced currently, so I'm looking for alternatives. Noticed that juniper, shemed and chequp and decently priced in comparison, but I also kind of want there to be some amount of support provided. What places will be able to provide them in a price that is decent as well as provide proper support? Also, any advice and tips on switching in general would be really appreciated.