POLYGON ((-0.141511535587628 51.51966039011825, -0.141504857609349 51.51968506150607, -0.141194179997901 51.51974424481671, -0.141158896233159 51.51969349777455, -0.141149561836621 51.51961868619043, -0.141449585232641 51.51955210028024, -0.141492490167934 51.51959586534164, -0.141511535587628 51.51966039011825))