POLYGON ((-0.163688747860968 51.49047936924758, -0.16378176756699 51.49060904485736, -0.163805390949497 51.4907095741946, -0.163802019851996 51.49071216518178, -0.163717659759894 51.49072579322897, -0.163567278036524 51.4907372019064, -0.163420630116719 51.49066375076882, -0.163604995793442 51.49042135800153, -0.163622909366129 51.49043158592541, -0.163688747860968 51.49047936924758))