POLYGON ((-0.698193592108263 51.60939655570242, -0.697984349146531 51.60915387117487, -0.698290449852688 51.60897521154615, -0.698425527091053 51.60900542700131, -0.698480839331714 51.60929661459993, -0.698469405033818 51.60930394269713, -0.698193592108263 51.60939655570242))