POLYGON ((-0.136338277966863 51.51577977140608, -0.136342435129076 51.51567792237042, -0.13639614212951 51.51569147102659, -0.13643739496183 51.51576089271256, -0.136482935417978 51.51576680980322, -0.13650501440557 51.51577607705376, -0.136531777843268 51.51590665405251, -0.136522349798374 51.5159144612411, -0.136524872909204 51.51594511301685, -0.13665236562478 51.51609888541314, -0.136652974413161 51.51616456788845, -0.136480236172993 51.51623567703603, -0.136389607588498 51.51623817763205, -0.136275332601438 51.51608601524782, -0.136257796682827 51.5160501753252, -0.136244237147138 51.51604182928708, -0.136149391184777 51.51595329464536, -0.136335961576105 51.51587701593464, -0.136303318564919 51.51579818745753, -0.136338277966863 51.51577977140608))