POLYGON ((-0.471696537974911 51.25746994532612, -0.470929658951184 51.25709012152486, -0.47083993170627 51.25707417543126, -0.469606322361332 51.25735711313543, -0.470020690847701 51.25911225547898, -0.471436273257306 51.25810098972391, -0.471708696427984 51.25775475483318, -0.471696537974911 51.25746994532612))