POLYGON ((-0.203243990285067 51.49961476093237, -0.202886445653141 51.49963963030796, -0.202848003590621 51.4996278336691, -0.20290775579662 51.49919053918106, -0.203268998254522 51.49912686638801, -0.203498077482263 51.49947554525392, -0.203430958874757 51.49952601128299, -0.203243990285067 51.49961476093237))