POLYGON ((-0.303959666923827 51.39400014460209, -0.30396291341925 51.39399985420894, -0.304287915154569 51.39404543259372, -0.304138476434391 51.39413469374154, -0.303870862726674 51.39404608641317, -0.303959666923827 51.39400014460209))