POLYGON ((-0.420448587935607 51.89382982621786, -0.420619223369332 51.8932921374777, -0.421238550362238 51.89333823650971, -0.421717005945973 51.89374821564898, -0.420706473630417 51.89385394263362, -0.421201185742718 51.89421637891697, -0.421150528541381 51.89430826183035, -0.421083919046585 51.89438829315156, -0.420976584081478 51.89447227382672, -0.420701636312989 51.89464351198718, -0.420560539272342 51.89471535247218, -0.420219004790347 51.89484566515529, -0.419925180294165 51.89466037216216, -0.419778477806839 51.89428232019951, -0.419921393600389 51.89408777313271, -0.419456255886125 51.8933274247068, -0.420042732641476 51.89322920354815, -0.420014234602384 51.89404173068944, -0.420448587935607 51.89382982621786))