{"url":"https://openpostcodes.uk/LE21","type":"district","district":"LE21","area":"LE","postcode_count":12,"councils":["Leicester","Blaby"],"sectors":[{"sector":"LE21 3","url":"https://openpostcodes.uk/LE21%203","postcode_count":3,"admin_district":"Leicester"},{"sector":"LE21 4","url":"https://openpostcodes.uk/LE21%204","postcode_count":6,"admin_district":"Leicester"},{"sector":"LE21 9","url":"https://openpostcodes.uk/LE21%209","postcode_count":3,"admin_district":"Blaby"}]}