POLYGON ((-0.53789586276831 50.80830478311039, -0.5378371904475731 50.80819067882711, -0.537131340974767 50.80843792635652, -0.537509530966592 50.80860163440288, -0.537585203563514 50.80858775149018, -0.53789586276831 50.80830478311039))