{"url":"https://openpostcodes.uk/SW1A","type":"district","district":"SW1A","area":"SW","postcode_count":145,"councils":["Westminster","Wandsworth"],"sectors":[{"sector":"SW1A 0","url":"https://openpostcodes.uk/SW1A%200","postcode_count":3,"admin_district":"Westminster"},{"sector":"SW1A 1","url":"https://openpostcodes.uk/SW1A%201","postcode_count":66,"admin_district":"Westminster"},{"sector":"SW1A 2","url":"https://openpostcodes.uk/SW1A%202","postcode_count":76,"admin_district":"Westminster"}]}