Aunt heap, as coined by Edward VIII. A *little* better than ant heap...
I did not quite explain this well enough. So it has been called both "ant heap" (a joke about its architectural messiness) and also "Aunt Heap" because of, as you must know already since you mentioned it, the widows and aunts, etc. who have languished there.
I didn't realize E VIII ever used these terms. I thought it was Queen Mary mostly.... but he was her son, so.... lol