KW1 4 postcode sector in the KW1 district

KW1 4 is a sector of the KW1 district: every postcode that starts KW1 4. It has 172 postcodes in use, 6 of them large-user postcodes. 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 KW1 4 sector, by gigabit broadband

Map of every postcode in the KW1 4 sector, by gigabit broadband Of the 172 postcodes in the KW1 4 sector that ONS places, 18 have no home or business that can get gigabit, 21 have some that can, 129 can all get it and 4 have no Ofcom figure. Places named: Wick, Highland. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A99A836A882 KW1 4AA: gigabit for allKW1 4AB: gigabit for allKW1 4DD: gigabit for allKW1 4DF: gigabit for allKW1 4DG: gigabit for allKW1 4DL: gigabit for allKW1 4DN: gigabit for allKW1 4DP: gigabit for allKW1 4DS: gigabit for allKW1 4DT: gigabit for allKW1 4DU: gigabit for allKW1 4HF: gigabit for allKW1 4HP: gigabit for allKW1 4HQ: gigabit for allKW1 4HR: gigabit for allKW1 4HY: gigabit for allKW1 4HZ: gigabit for allKW1 4JE: gigabit for allKW1 4JF: gigabit for allKW1 4JH: gigabit for allKW1 4JJ: gigabit for allKW1 4JS: gigabit for allKW1 4JW: gigabit for allKW1 4JX: gigabit for allKW1 4LU: gigabit for allKW1 4PF: gigabit for allKW1 4PH: gigabit for allKW1 4PN: gigabit for allKW1 4PQ: gigabit for allKW1 4PR: gigabit for allKW1 4QP: gigabit for allKW1 4QR: gigabit for allKW1 4QU: gigabit for allKW1 4QZ: gigabit for allKW1 4RA: gigabit for allKW1 4RD: gigabit for allKW1 4RF: gigabit for allKW1 4RH: gigabit for allKW1 4RJ: gigabit for allKW1 4RL: gigabit for allKW1 4RQ: gigabit for allKW1 4RT: gigabit for allKW1 4RU: gigabit for allKW1 4RY: gigabit for allKW1 4RZ: gigabit for allKW1 4SB: gigabit for allKW1 4TD: gigabit for allKW1 4TN: gigabit for allKW1 4TP: gigabit for allKW1 4TR: gigabit for allKW1 4TS: gigabit for allKW1 4TW: gigabit for allKW1 4UE: gigabit for allKW1 4UF: gigabit for allKW1 4UQ: gigabit for allKW1 4UR: gigabit for allKW1 4XR: gigabit for allKW1 4YJ: gigabit for allKW1 4YN: gigabit for allKW1 4AH: gigabit for allKW1 4HG: some gigabitKW1 4QS: some gigabitKW1 4RG: some gigabitKW1 4RR: some gigabitKW1 4RW: some gigabitKW1 4TA: some gigabitKW1 4TB: some gigabitKW1 4TL: some gigabitKW1 4TT: some gigabitKW1 4UD: some gigabitKW1 4XG: some gigabitKW1 4XP: some gigabitKW1 4XX: some gigabitKW1 4YB: some gigabitKW1 4YD: some gigabitKW1 4YH: some gigabitKW1 4YL: some gigabitKW1 4LR: some gigabitKW1 4QY: some gigabitKW1 4AT: no gigabitKW1 4AX: no gigabitKW1 4QT: no gigabitKW1 4RP: no gigabitKW1 4RX: no gigabitKW1 4SA: no gigabitKW1 4UG: no gigabitKW1 4UY: no gigabitKW1 4UZ: no gigabitKW1 4XB: no gigabitKW1 4XD: no gigabitKW1 4XE: no gigabitKW1 4XF: no gigabitKW1 4YR: no gigabitKW1 4YS: no gigabitKW1 4YT: no gigabitKW1 4YX: no gigabit Wick, Highland Map of every postcode in the KW1 4 sector, by gigabit broadband Of the 172 postcodes in the KW1 4 sector that ONS places, 18 have no home or business that can get gigabit, 21 have some that can, 129 can all get it and 4 have no Ofcom figure. Places named: Wick and East Caithness. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A882A836 Wick and East Caithness
  • No home or business can get gigabit: 18
  • Some can get gigabit: 21
  • Every home and business can get gigabit: 129
  • Ofcom gives no figure: 4

Of the 172 postcodes in the KW1 4 sector that ONS places, 18 have no home or business that can get gigabit, 21 have some that can, 129 can all get it and 4 have no Ofcom figure.

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

18 postcodes here have no gigabit. These are the 12 first in postcode order.

KW1 4ATKW1 4AXKW1 4QTKW1 4RPKW1 4RXKW1 4SAKW1 4UGKW1 4UYKW1 4UZKW1 4XAKW1 4XBKW1 4XD

Postcodes in KW1 4

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.

KW1 4AAKW1 4ABKW1 4AGKW1 4AHKW1 4AJKW1 4APKW1 4ARKW1 4ATKW1 4AXKW1 4AYKW1 4BPKW1 4BSKW1 4BYKW1 4DAKW1 4DBKW1 4DDKW1 4DEKW1 4DFKW1 4DGKW1 4DJKW1 4DLKW1 4DNKW1 4DPKW1 4DQKW1 4DRKW1 4DSKW1 4DTKW1 4DUKW1 4DWKW1 4DXKW1 4DYKW1 4DZKW1 4EBKW1 4EEKW1 4HAKW1 4HBKW1 4HDKW1 4HEKW1 4HFKW1 4HGKW1 4HHKW1 4HJKW1 4HPKW1 4HQKW1 4HRKW1 4HSKW1 4HTKW1 4HUKW1 4HWKW1 4HXKW1 4HYKW1 4HZKW1 4JAKW1 4JBKW1 4JDKW1 4JEKW1 4JFKW1 4JGKW1 4JHKW1 4JJKW1 4JLKW1 4JNKW1 4JPKW1 4JQKW1 4JRKW1 4JSKW1 4JTKW1 4JWKW1 4JXKW1 4LPKW1 4LRKW1 4LUKW1 4LXKW1 4LYKW1 4NDKW1 4NEKW1 4NGKW1 4NHKW1 4NLKW1 4NNKW1 4NPKW1 4NRKW1 4NSKW1 4NTKW1 4NUKW1 4NXKW1 4NYKW1 4NZKW1 4PAKW1 4PBKW1 4PDKW1 4PEKW1 4PFKW1 4PGKW1 4PHKW1 4PJKW1 4PLKW1 4PNKW1 4PPKW1 4PQKW1 4PRKW1 4PYKW1 4QPKW1 4QRKW1 4QSKW1 4QTKW1 4QUKW1 4QWKW1 4QXKW1 4QYKW1 4QZKW1 4RAKW1 4RBKW1 4RDKW1 4REKW1 4RFKW1 4RGKW1 4RHKW1 4RJKW1 4RLKW1 4RNKW1 4RPKW1 4RQKW1 4RRKW1 4RSKW1 4RTKW1 4RUKW1 4RWKW1 4RXKW1 4RYKW1 4RZKW1 4SAKW1 4SBKW1 4SDKW1 4TAKW1 4TBKW1 4TDKW1 4TEKW1 4TLKW1 4TNKW1 4TPKW1 4TRKW1 4TSKW1 4TTKW1 4TWKW1 4UDKW1 4UEKW1 4UFKW1 4UGKW1 4UQKW1 4URKW1 4UYKW1 4UZKW1 4XAKW1 4XBKW1 4XDKW1 4XEKW1 4XFKW1 4XGKW1 4XPKW1 4XRKW1 4XXKW1 4YBKW1 4YDKW1 4YHKW1 4YJKW1 4YLKW1 4YNKW1 4YRKW1 4YSKW1 4YTKW1 4YX

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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