POLYGON ((-0.174080942540948 51.59657486726746, -0.173838984767298 51.59673538859702, -0.17341079676921 51.59679848940881, -0.173358311408788 51.59677083832571, -0.173322155381935 51.59670466643845, -0.173540002761919 51.59638003018356, -0.174080942540948 51.59657486726746))