{"url":"https://openpostcodes.uk/SE18","type":"district","district":"SE18","area":"SE","postcode_count":1455,"councils":["Greenwich"],"sectors":[{"sector":"SE18 1","url":"https://openpostcodes.uk/SE18%201","postcode_count":197,"admin_district":"Greenwich"},{"sector":"SE18 2","url":"https://openpostcodes.uk/SE18%202","postcode_count":184,"admin_district":"Greenwich"},{"sector":"SE18 3","url":"https://openpostcodes.uk/SE18%203","postcode_count":194,"admin_district":"Greenwich"},{"sector":"SE18 4","url":"https://openpostcodes.uk/SE18%204","postcode_count":157,"admin_district":"Greenwich"},{"sector":"SE18 5","url":"https://openpostcodes.uk/SE18%205","postcode_count":197,"admin_district":"Greenwich"},{"sector":"SE18 6","url":"https://openpostcodes.uk/SE18%206","postcode_count":301,"admin_district":"Greenwich"},{"sector":"SE18 7","url":"https://openpostcodes.uk/SE18%207","postcode_count":201,"admin_district":"Greenwich"},{"sector":"SE18 9","url":"https://openpostcodes.uk/SE18%209","postcode_count":24,"admin_district":"Greenwich"}]}