Completely agree with national policy for IVF entitlement, the unfairness of the postcode lottery has to stop.
I can see why fertility treatment feels like an obvious choice to cut, but there are many many treatments provided every day that are not lifesaving. Treatment for injuries from sport, minor operations on hips, knees, eyes, etc etc. that don't save lives but are carried out to ensure quality of life is maintained. If my leg was broken and an operation only gave some chance of restoring its function, I would still want to try it. Same with IVF.
Also, it seems very unfair that infertile women don't get NHS treatment but pregnant women do even for their third, fourth, fifth child. Of course, babies and mothers should be cared for in every way, without question but it is still unequal in the way money is spent. One IVF cycle is roughly equivalent in cost to the tax payer of the basic, routine maternity care of a non-complex healthy mother (excluding any care of the baby) and maternity costs are far higher if the mother has co-morbidities or complications.
What other criteria would you use to decide where to cut? It's a dangerous path to start thinking about the value of one person's characteristics over another - it is too subjective. Why specifically should a women with a medical issue that prevents her from having a child not recieve treatment? Who is more deserving cannot and should not be judged. Also we are not choosing between saving lives and IVF, although the media love that comparison as it makes it so much easier to justify cutting the funding. In reality the choice is much more mundane and most funding is spent on a lot of routine stuff that isn't life saving.