POLYGON ((-0.136848157006877 51.511044498911, -0.137000282908051 51.51098464792202, -0.137006507596522 51.51104412745265, -0.136845179052636 51.51111569857981, -0.136833719492829 51.51105978499489, -0.136848157006877 51.511044498911))