I don't sail, I'm a fair to crappy swimmer, the sun makes me a little itchy and I'm not super crazy about sand, but right now I'd like to be sitting on the end of that dock, drinking a Corona and throwing projectiles (rocks, shells, ashtrays) into the water. Maybe do a little snorkeling over near that dark patch on the middle left side of the picture, looks like it might be interesting. After that I'd probably wish I had cable t.v. (not available) and read a book, by now I'm ready for a nap. You get the idea.
According to the realtors the house, "green land" and the dock are yours but the water and beach belong to the British government. At least I wouldn't have to worry about maintaining the beach.