POLYGON ((-0.123833639553744 51.5258117172995, -0.123971552117886 51.52577524459905, -0.123982193045448 51.52602148569247, -0.123825657051934 51.52600590955156, -0.123706527751946 51.52599654897544, -0.123625287898699 51.52594986032657, -0.123583300115717 51.52586401002282, -0.123833639553744 51.5258117172995))