POLYGON ((-0.173343052886051 51.85410408453264, -0.176365407492737 51.8546360713308, -0.177628803298295 51.85513953400499, -0.178468031170719 51.85528641474608, -0.178804882241432 51.85536781448887, -0.179010648695671 51.8554402520539, -0.179027320727934 51.85544811356836, -0.179064968491755 51.85586689508042, -0.178701170250982 51.8584071600141, -0.178662520414356 51.85843239619555, -0.177648041902835 51.85955858574913, -0.175330346419667 51.8599365410684, -0.173597868498791 51.85747688444024, -0.173994050721762 51.85549426862165, -0.173486452937027 51.85503901320549, -0.173343052886051 51.85410408453264))