POLYGON ((-0.339812490205201 51.4561672655839, -0.340269120989992 51.45592765747751, -0.340904056831774 51.45626992156983, -0.340869569902715 51.45629665541144, -0.340000002743422 51.45699229373563, -0.339968878752669 51.45700569311023, -0.339385153318616 51.45674418295927, -0.339120054072321 51.45675253234836, -0.338817648609713 51.45636880608618, -0.339062064330995 51.45621817255631, -0.339812490205201 51.4561672655839))