{"url":"https://openpostcodes.uk/W1A%203","type":"sector","sector":"W1A 3","area":"W","district":"W1A","postcode_count":18,"councils":["Islington","Westminster"],"postcodes":[{"postcode":"W1A 3AA","url":"https://openpostcodes.uk/W1A%203AA"},{"postcode":"W1A 3AE","url":"https://openpostcodes.uk/W1A%203AE"},{"postcode":"W1A 3BG","url":"https://openpostcodes.uk/W1A%203BG"},{"postcode":"W1A 3BS","url":"https://openpostcodes.uk/W1A%203BS"},{"postcode":"W1A 3FG","url":"https://openpostcodes.uk/W1A%203FG"},{"postcode":"W1A 3FT","url":"https://openpostcodes.uk/W1A%203FT"},{"postcode":"W1A 3FY","url":"https://openpostcodes.uk/W1A%203FY"},{"postcode":"W1A 3ND","url":"https://openpostcodes.uk/W1A%203ND"},{"postcode":"W1A 3PS","url":"https://openpostcodes.uk/W1A%203PS"},{"postcode":"W1A 3RB","url":"https://openpostcodes.uk/W1A%203RB"},{"postcode":"W1A 3SD","url":"https://openpostcodes.uk/W1A%203SD"},{"postcode":"W1A 3XE","url":"https://openpostcodes.uk/W1A%203XE"},{"postcode":"W1A 3XF","url":"https://openpostcodes.uk/W1A%203XF"},{"postcode":"W1A 3XY","url":"https://openpostcodes.uk/W1A%203XY"},{"postcode":"W1A 3YA","url":"https://openpostcodes.uk/W1A%203YA"},{"postcode":"W1A 3YX","url":"https://openpostcodes.uk/W1A%203YX"},{"postcode":"W1A 3YZ","url":"https://openpostcodes.uk/W1A%203YZ"},{"postcode":"W1A 3ZG","url":"https://openpostcodes.uk/W1A%203ZG"}]}