POLYGON ((-0.430428853016151 51.74765086269641, -0.430415751848162 51.74802885507636, -0.430670194751516 51.7479235751906, -0.43063367698354 51.7476523132483, -0.430538210019606 51.7475696558775, -0.430428853016151 51.74765086269641))