^But UK is the very personification of Development Hell... Basically, you can't move a rock without getting permission from somewhere...
But aren't there a lot of educated people in the UK that know the art of Birdnest moving? And isn't England so large that there are more places to put a bird? And what kind of bird is it, exactly? Don't tell me that they are postponing a coaster for the sake of one of these birds you cat kill a dozen of every week?
Reminds me of that moment in the movie Madagascar, where one of the guys just resque a duck, put it gently on the water, where a crocodile snaps it in half after three seconds. That's the way of nature, don't expect the bird to live forever even if you let it be now. If not the bulldozer crew kills it, some pet will, just a bit later. Or a car, or a window, or some windmill...