KA3 3 postcode sector in the KA3 district

KA3 3 is a sector of the KA3 district: every postcode that starts KA3 3. It has 107 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 KA3 3 sector, by gigabit broadband

Map of every postcode in the KA3 3 sector, by gigabit broadband Of the 107 postcodes in the KA3 3 sector that ONS places, 7 have no home or business that can get gigabit, 19 have some that can and 81 can all get it. Places named: Annick. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A735 KA3 3AB: gigabit for allKA3 3AD: gigabit for allKA3 3AE: gigabit for allKA3 3AF: gigabit for allKA3 3AG: gigabit for allKA3 3AH: gigabit for allKA3 3AJ: gigabit for allKA3 3AL: gigabit for allKA3 3AN: gigabit for allKA3 3AQ: gigabit for allKA3 3AW: gigabit for allKA3 3AX: gigabit for allKA3 3AY: gigabit for allKA3 3BB: gigabit for allKA3 3BD: gigabit for allKA3 3BE: gigabit for allKA3 3BF: gigabit for allKA3 3BG: gigabit for allKA3 3BH: gigabit for allKA3 3BJ: gigabit for allKA3 3BL: gigabit for allKA3 3BN: gigabit for allKA3 3BP: gigabit for allKA3 3BQ: gigabit for allKA3 3BT: gigabit for allKA3 3BU: gigabit for allKA3 3BW: gigabit for allKA3 3BX: gigabit for allKA3 3DA: gigabit for allKA3 3DD: gigabit for allKA3 3DG: gigabit for allKA3 3DJ: gigabit for allKA3 3DN: gigabit for allKA3 3DP: gigabit for allKA3 3DR: gigabit for allKA3 3DS: gigabit for allKA3 3DW: gigabit for allKA3 3EG: gigabit for allKA3 3EJ: gigabit for allKA3 3EL: gigabit for allKA3 3EN: gigabit for allKA3 3ER: gigabit for allKA3 3EU: gigabit for allKA3 3EX: gigabit for allKA3 3EY: gigabit for allKA3 3EZ: gigabit for allKA3 3FA: gigabit for allKA3 3FB: gigabit for allKA3 3FD: gigabit for allKA3 3FE: gigabit for allKA3 3FF: gigabit for allKA3 3FG: gigabit for allKA3 3FH: gigabit for allKA3 3FJ: gigabit for allKA3 3FL: gigabit for allKA3 3FN: gigabit for allKA3 3HA: gigabit for allKA3 3HB: gigabit for allKA3 3HD: gigabit for allKA3 3HE: gigabit for allKA3 3HF: gigabit for allKA3 3HG: gigabit for allKA3 3HH: gigabit for allKA3 3HJ: gigabit for allKA3 3HL: gigabit for allKA3 3HN: gigabit for allKA3 3HP: gigabit for allKA3 3HQ: gigabit for allKA3 3HR: gigabit for allKA3 3HS: gigabit for allKA3 3HT: gigabit for allKA3 3HU: gigabit for allKA3 3HW: gigabit for allKA3 3HX: gigabit for allKA3 3HY: gigabit for allKA3 3HZ: gigabit for allKA3 3JA: gigabit for allKA3 3JB: gigabit for allKA3 3JD: gigabit for allKA3 3JE: gigabit for allKA3 3AP: some gigabitKA3 3AR: some gigabitKA3 3BA: some gigabitKA3 3BY: some gigabitKA3 3BZ: some gigabitKA3 3DB: some gigabitKA3 3DE: some gigabitKA3 3DF: some gigabitKA3 3DH: some gigabitKA3 3DL: some gigabitKA3 3DQ: some gigabitKA3 3DZ: some gigabitKA3 3EB: some gigabitKA3 3ED: some gigabitKA3 3EF: some gigabitKA3 3EH: some gigabitKA3 3EQ: some gigabitKA3 3ES: some gigabitKA3 3EW: some gigabitKA3 3DT: no gigabitKA3 3DU: no gigabitKA3 3DX: no gigabitKA3 3DY: no gigabitKA3 3EA: no gigabitKA3 3EE: no gigabitKA3 3EP: no gigabit Annick Map of every postcode in the KA3 3 sector, by gigabit broadband Of the 107 postcodes in the KA3 3 sector that ONS places, 7 have no home or business that can get gigabit, 19 have some that can and 81 can all get it. Places named: Annick. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. Annick
  • No home or business can get gigabit: 7
  • Some can get gigabit: 19
  • Every home and business can get gigabit: 81
  • Ofcom gives no figure: 0

Of the 107 postcodes in the KA3 3 sector that ONS places, 7 have no home or business that can get gigabit, 19 have some that can and 81 can all get it.

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. 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; gigabit: Ofcom, Connected Nations, Spring 2026; 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 without gigabit

KA3 3DTKA3 3DUKA3 3DXKA3 3DYKA3 3EAKA3 3EEKA3 3EP

Postcodes in KA3 3

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.

KA3 3ABKA3 3ADKA3 3AEKA3 3AFKA3 3AGKA3 3AHKA3 3AJKA3 3ALKA3 3ANKA3 3APKA3 3AQKA3 3ARKA3 3AWKA3 3AXKA3 3AYKA3 3BAKA3 3BBKA3 3BDKA3 3BEKA3 3BFKA3 3BGKA3 3BHKA3 3BJKA3 3BLKA3 3BNKA3 3BPKA3 3BQKA3 3BSKA3 3BTKA3 3BUKA3 3BWKA3 3BXKA3 3BYKA3 3BZKA3 3DAKA3 3DBKA3 3DDKA3 3DEKA3 3DFKA3 3DGKA3 3DHKA3 3DJKA3 3DLKA3 3DNKA3 3DPKA3 3DQKA3 3DRKA3 3DSKA3 3DTKA3 3DUKA3 3DWKA3 3DXKA3 3DYKA3 3DZKA3 3EAKA3 3EBKA3 3EDKA3 3EEKA3 3EFKA3 3EGKA3 3EHKA3 3EJKA3 3ELKA3 3ENKA3 3EPKA3 3EQKA3 3ERKA3 3ESKA3 3EUKA3 3EWKA3 3EXKA3 3EYKA3 3EZKA3 3FAKA3 3FBKA3 3FDKA3 3FEKA3 3FFKA3 3FGKA3 3FHKA3 3FJKA3 3FLKA3 3FNKA3 3HAKA3 3HBKA3 3HDKA3 3HEKA3 3HFKA3 3HGKA3 3HHKA3 3HJKA3 3HLKA3 3HNKA3 3HPKA3 3HQKA3 3HRKA3 3HSKA3 3HTKA3 3HUKA3 3HWKA3 3HXKA3 3HYKA3 3HZKA3 3JAKA3 3JBKA3 3JDKA3 3JE

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.

Check a postcode

Something wrong on this page? Report an error and we will check it against the source.