POLYGON ((-0.146943580534027 51.51347486508232, -0.147127491784999 51.5133386413365, -0.147148907940546 51.51334545301984, -0.147189140835016 51.51337341851413, -0.147018918792939 51.51352431507526, -0.146943580534027 51.51347486508232))