POLYGON ((-0.165080487680455 51.51699420842056, -0.16479880807578 51.51684942293618, -0.164917564130113 51.51682106493059, -0.165167169185209 51.51680942590217, -0.165227620233217 51.51693279901407, -0.165080487680455 51.51699420842056))