POLYGON ((-0.151343324085638 51.51463667965681, -0.15127308073319 51.51488580080535, -0.151235094649896 51.5149033715825, -0.150915581009542 51.51473906831872, -0.151108003200242 51.5145764571667, -0.151343324085638 51.51463667965681))