There are two different issues here (or maybe three!) - the principle of building on green belt or green spaces land, and how a major conservation charity can maximise the benefit to biodiversity and birds in particular, and third the moral issue of going against someone's bequest wishes!
Our birds are going bonkers eating my fat balls as fast as I can re-fill the fatball feeder (mainly sparrows, blue-tits, great tits but also now greenfinches have discoveredthem!). Would have to be on permanent standby re filling the birdtable itself as the seeds and bread etc are gone within minutes - sparrows, blackbirds, jackdaws, collar doves, chaffinches, greenfinches, and others. Now have goldfinches feeding too but also liking the seeds in the garden. Woodpecker doesn't seem to be around much though. Hope it's worth the effort and some of these birds survive!
Limpy - redstarts! How lovely! Hen Harriers! Red Kites. Originally thought you must be near some upland moorland somewhere north but red kites too?? I've no idea where in UK!!
Hurdity x