KW3 6 postcode sector in the KW3 district

KW3 6 is a sector of the KW3 district: every postcode that starts KW3 6. It has 37 postcodes in use, one of them a large-user postcode. A large-user postcode is one Royal Mail gives to a single address that gets a lot of mail.

Not sure what a sector is? UK postcode format explained.

Every postcode in the KW3 6 sector, and which are new since 2020

Map of every postcode in the KW3 6 sector, by new since 2020 Of the 37 postcodes in the KW3 6 sector that ONS places, 37 were in use before 2020. Places named: Wick and East Caithness. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A99 KW3 6AD: before 2020KW3 6AE: before 2020KW3 6AF: before 2020KW3 6AG: before 2020KW3 6AH: before 2020KW3 6AJ: before 2020KW3 6AL: before 2020KW3 6AN: before 2020KW3 6AP: before 2020KW3 6AQ: before 2020KW3 6AR: before 2020KW3 6AS: before 2020KW3 6AT: before 2020KW3 6AU: before 2020KW3 6AW: before 2020KW3 6AX: before 2020KW3 6AY: before 2020KW3 6AZ: before 2020KW3 6BA: before 2020KW3 6BB: before 2020KW3 6BD: before 2020KW3 6BG: before 2020KW3 6BH: before 2020KW3 6BJ: before 2020KW3 6BL: before 2020KW3 6BN: before 2020KW3 6BP: before 2020KW3 6BQ: before 2020KW3 6BS: before 2020KW3 6BT: before 2020KW3 6BU: before 2020KW3 6BW: before 2020KW3 6BX: before 2020KW3 6BY: before 2020KW3 6DA: before 2020 Wick and East Caithness Map of every postcode in the KW3 6 sector, by new since 2020 Of the 37 postcodes in the KW3 6 sector that ONS places, 37 were in use before 2020. Places named: Wick and East Caithness. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2 km. Wick and East Caithness
  • New since 2020: 0
  • In use before 2020: 37

Of the 37 postcodes in the KW3 6 sector that ONS places, 37 were in use before 2020.

Each mark is a postcode's centre point as ONS gives it, not a building. Press one to see its postcode and open its page. New since 2020 means it came into use in January 2020 or later. No boundary is drawn. Where marks overlap, the one first in the key is drawn; the counts include every postcode. Names in italics are council wards: we hold no town or village names here.

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode; when each came into use: the same directory; roads, rivers and built-up areas: Contains OS data © Crown copyright and database right 2026. Drawn by us. Street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre. How we use them

Postcodes in KW3 6

Pick a postcode to see its council and MP, broadband, flood risk, what homes sell for, council tax, the nearest schools and stations, and crime around it.

KW3 6ADKW3 6AEKW3 6AFKW3 6AGKW3 6AHKW3 6AJKW3 6ALKW3 6ANKW3 6APKW3 6AQKW3 6ARKW3 6ASKW3 6ATKW3 6AUKW3 6AWKW3 6AXKW3 6AYKW3 6AZKW3 6BAKW3 6BBKW3 6BDKW3 6BGKW3 6BHKW3 6BJKW3 6BLKW3 6BNKW3 6BPKW3 6BQKW3 6BSKW3 6BTKW3 6BUKW3 6BWKW3 6BXKW3 6BYKW3 6DAKW3 6DBKW3 6YX

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. Postcodes that have ended are not listed. See all our data sources

What council am I in? The council, borough or local authority for a postcode, and the county council where there is one. What ward am I in? The ward for a postcode, with its council, constituency and parish.

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