POLYGON ((-4.253436963147025 51.82157131324804, -4.249619877598876 51.82272455041499, -4.248734784282897 51.82291775563701, -4.246334472413031 51.82726409670114, -4.24621607982027 51.82735203505925, -4.24273031996381 51.82753217947514, -4.241187538163017 51.824202550033, -4.245734383774192 51.82144393309036, -4.245716976313004 51.82050962139833, -4.253436963147025 51.82157131324804))