POLYGON ((-0.121998025109073 51.4908831334116, -0.12180914729182 51.49091206324462, -0.121656206396193 51.49086122346138, -0.121597859452927 51.49082113375524, -0.122000308065366 51.49082757960966, -0.121998025109073 51.4908831334116))