{"url":"https://openpostcodes.uk/UB9","type":"district","district":"UB9","area":"UB","postcode_count":433,"councils":["Buckinghamshire","Hillingdon","Three Rivers"],"sectors":[{"sector":"UB9 4","url":"https://openpostcodes.uk/UB9%204","postcode_count":77,"admin_district":"Buckinghamshire"},{"sector":"UB9 5","url":"https://openpostcodes.uk/UB9%205","postcode_count":154,"admin_district":"Buckinghamshire"},{"sector":"UB9 6","url":"https://openpostcodes.uk/UB9%206","postcode_count":202,"admin_district":"Hillingdon"}]}