POLYGON ((-0.175893641450304 51.53147728825986, -0.175521962203037 51.53122075452536, -0.175529741128277 51.53120268392937, -0.175679159086728 51.53110108015188, -0.176274470091331 51.53137021942594, -0.176135926699207 51.53149483296849, -0.175893641450304 51.53147728825986))