POLYGON ((-0.277935223472215 51.4812272822956, -0.278649920525964 51.48087934946901, -0.278886160689698 51.48136507743366, -0.278950534406643 51.48149272817923, -0.278886172035509 51.481597800877, -0.278518434002291 51.48173769752656, -0.278395933987861 51.48179424578677, -0.277292640089884 51.48225862279781, -0.276901836580308 51.48191092263659, -0.276616659000195 51.48162531738603, -0.277935223472215 51.4812272822956))