POLYGON ((-0.221878642971011 51.46627642218961, -0.221969526905293 51.46622234682177, -0.221879966645148 51.4661733813779, -0.221806678536599 51.4661524335488, -0.221747068806748 51.46615152948505, -0.221683449755458 51.46623836389855, -0.221878642971011 51.46627642218961))