{"url":"https://openpostcodes.uk/HA7","type":"district","district":"HA7","area":"HA","postcode_count":850,"councils":["Harrow","Brent","Barnet","Hertsmere"],"sectors":[{"sector":"HA7 1","url":"https://openpostcodes.uk/HA7%201","postcode_count":161,"admin_district":"Harrow"},{"sector":"HA7 2","url":"https://openpostcodes.uk/HA7%202","postcode_count":188,"admin_district":"Harrow"},{"sector":"HA7 3","url":"https://openpostcodes.uk/HA7%203","postcode_count":237,"admin_district":"Harrow"},{"sector":"HA7 4","url":"https://openpostcodes.uk/HA7%204","postcode_count":249,"admin_district":"Harrow"},{"sector":"HA7 9","url":"https://openpostcodes.uk/HA7%209","postcode_count":15,"admin_district":"Harrow"}]}