{"url":"https://openpostcodes.uk/W1W","type":"district","district":"W1W","area":"W","postcode_count":623,"councils":["Westminster","Islington"],"sectors":[{"sector":"W1W 5","url":"https://openpostcodes.uk/W1W%205","postcode_count":97,"admin_district":"Westminster"},{"sector":"W1W 6","url":"https://openpostcodes.uk/W1W%206","postcode_count":193,"admin_district":"Westminster"},{"sector":"W1W 7","url":"https://openpostcodes.uk/W1W%207","postcode_count":191,"admin_district":"Westminster"},{"sector":"W1W 8","url":"https://openpostcodes.uk/W1W%208","postcode_count":142,"admin_district":"Westminster"}]}