POLYGON ((-0.051102419808714 51.56466389845306, -0.05057891669716 51.56473978893855, -0.050514115705708 51.56468060711657, -0.050498799177782 51.56454105692515, -0.05081835066107 51.56429222811199, -0.051032619614021 51.56439490057452, -0.051102419808714 51.56466389845306))