Ever wonder why it's so small? It's so nobody will go there. It's also in the middle of nowhere. Kinda like an Area 51 for the British.
Want to know what they do there! I know! I've found a top-secret website that I found with google. They test on platypi! Yeah! They cut off the poison ducts on the back of their feet, and load them into guns. They cut off their bills and use them as currency! Worst of all, they drink tea every morning because they're British!