So, we don't want the cat any more. Can't take care of it and it's never really been a "pet", just a resident that eats. The ridiculous rigmarole you have to go through just to get back a cat-free house that doesn't stink of cat turds is bloody crazy. Plus, it costs ten times more than the thing was ever worth.
Anybody know of a group or club or whatever that will come and pick up a cat and take it away, gratis? Come to think, I'd even pay a coupla bucks.
I can recall my old grandad dealing with this sort of problem way back. He would take unwanted kittens down to the river and chuck them in… Nowadays you'd be charged, fined, imprisoned, executed, and buried in an unmarked grave if you did that. Absurd world.
OP got their answer, thread closed.