POLYGON ((-0.12112417765965 51.51861398465883, -0.121257144440521 51.51853518184711, -0.121302268498164 51.51858495473341, -0.121324168870427 51.51874533151604, -0.121361834872436 51.51888082262001, -0.121344234096656 51.51888417230825, -0.12087193453414 51.51877434833229, -0.120870512769292 51.51874754567987, -0.12112417765965 51.51861398465883))