IV27 4 postcode sector in the IV27 district

IV27 4 is a sector of the IV27 district: every postcode that starts IV27 4. It has 189 postcodes in use, 11 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 IV27 4 sector, by gigabit broadband

Map of every postcode in the IV27 4 sector, by gigabit broadband Of the 189 postcodes in the IV27 4 sector that ONS places, 132 have no home or business that can get gigabit, 28 have some that can, 27 can all get it and 2 have no Ofcom figure. 4 groups of postcodes without gigabit are outlined: 18 postcodes without gigabit; 7 postcodes without gigabit; 6 postcodes without gigabit; 5 postcodes without gigabit. Places named: North, West and Central Sutherland. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 10 km. A838A837 IV27 4AG: gigabit for allIV27 4AY: gigabit for allIV27 4DA: gigabit for allIV27 4DH: gigabit for allIV27 4XQ: gigabit for allIV27 4AR: some gigabitIV27 4DF: some gigabitIV27 4ED: some gigabitIV27 4EG: some gigabitIV27 4ET: some gigabitIV27 4EX: some gigabitIV27 4EY: some gigabitIV27 4LR: some gigabitIV27 4PP: some gigabitIV27 4SL: some gigabitIV27 4UF: some gigabitIV27 4UH: some gigabitIV27 4UJ: some gigabitIV27 4UQ: some gigabitIV27 4XN: some gigabitIV27 4XT: some gigabitIV27 4UE: some gigabitIV27 4AZ: some gigabitIV27 4XF: some gigabitIV27 4AA: no gigabitIV27 4AB: no gigabitIV27 4AD: no gigabitIV27 4AF: no gigabitIV27 4BD: no gigabitIV27 4BE: no gigabitIV27 4BG: no gigabitIV27 4BH: no gigabitIV27 4BQ: no gigabitIV27 4DG: no gigabitIV27 4DJ: no gigabitIV27 4DL: no gigabitIV27 4DN: no gigabitIV27 4DQ: no gigabitIV27 4DW: no gigabitIV27 4EE: no gigabitIV27 4EF: no gigabitIV27 4EU: no gigabitIV27 4HB: no gigabitIV27 4HD: no gigabitIV27 4HE: no gigabitIV27 4HF: no gigabitIV27 4HH: no gigabitIV27 4HL: no gigabitIV27 4HN: no gigabitIV27 4HP: no gigabitIV27 4HW: no gigabitIV27 4JA: no gigabitIV27 4JB: no gigabitIV27 4JD: no gigabitIV27 4JE: no gigabitIV27 4JF: no gigabitIV27 4JG: no gigabitIV27 4JH: no gigabitIV27 4JJ: no gigabitIV27 4JN: no gigabitIV27 4JQ: no gigabitIV27 4JY: no gigabitIV27 4LF: no gigabitIV27 4LJ: no gigabitIV27 4LP: no gigabitIV27 4LT: no gigabitIV27 4LW: no gigabitIV27 4NG: no gigabitIV27 4NJ: no gigabitIV27 4NL: no gigabitIV27 4NN: no gigabitIV27 4NQ: no gigabitIV27 4NW: no gigabitIV27 4NY: no gigabitIV27 4NZ: no gigabitIV27 4PA: no gigabitIV27 4PQ: no gigabitIV27 4PT: no gigabitIV27 4PW: no gigabitIV27 4PX: no gigabitIV27 4PZ: no gigabitIV27 4QA: no gigabitIV27 4QB: no gigabitIV27 4QD: no gigabitIV27 4QE: no gigabitIV27 4QF: no gigabitIV27 4QG: no gigabitIV27 4QH: no gigabitIV27 4QQ: no gigabitIV27 4RA: no gigabitIV27 4RB: no gigabitIV27 4RD: no gigabitIV27 4RE: no gigabitIV27 4RG: no gigabitIV27 4RH: no gigabitIV27 4RJ: no gigabitIV27 4RL: no gigabitIV27 4RQ: no gigabitIV27 4RS: no gigabitIV27 4RT: no gigabitIV27 4RU: no gigabitIV27 4RX: no gigabitIV27 4SH: no gigabitIV27 4SN: no gigabitIV27 4SR: no gigabitIV27 4SS: no gigabitIV27 4ST: no gigabitIV27 4SU: no gigabitIV27 4TE: no gigabitIV27 4TF: no gigabitIV27 4TH: no gigabitIV27 4TJ: no gigabitIV27 4TL: no gigabitIV27 4TQ: no gigabitIV27 4UL: no gigabitIV27 4UN: no gigabitIV27 4XH: no gigabitIV27 4XJ: no gigabitIV27 4XP: no gigabitIV27 4XR: no gigabitIV27 4XS: no gigabitIV27 4XU: no gigabitIV27 4XW: no gigabitIV27 4YL: no gigabitIV27 4YP: no gigabitIV27 4YQ: no gigabitIV27 4YR: no gigabitIV27 4YS: no gigabitIV27 4YT: no gigabitIV27 4YU: no gigabitIV27 4LG: no gigabitIV27 4PR: no gigabit North, West and Central Sutherland 18 postcodes without gigabit, outlined: this goes to IV27 4JY, the one nearest the middle of them18 postcodes without gigabit7 postcodes without gigabit, outlined: this goes to IV27 4RD, the one nearest the middle of them7 postcodes without gigabit6 postcodes without gigabit, outlined: this goes to IV27 4SX, the one nearest the middle of them6 postcodes without gigabit5 postcodes without gigabit, outlined: this goes to IV27 4PS, the one nearest the middle of them5 postcodes without gigabit Map of every postcode in the IV27 4 sector, by gigabit broadband Of the 189 postcodes in the IV27 4 sector that ONS places, 132 have no home or business that can get gigabit, 28 have some that can, 27 can all get it and 2 have no Ofcom figure. 4 groups of postcodes without gigabit are outlined: 18 postcodes without gigabit; 7 postcodes without gigabit; 6 postcodes without gigabit; 5 postcodes without gigabit. Places named: North, West and Central Sutherland. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 10 km. A837A836 North, West and Central Sutherland 18 postcodes without gigabit, outlined: this goes to IV27 4JY, the one nearest the middle of them18 postcodes without gigabit5 postcodes without gigabit, outlined: this goes to IV27 4PS, the one nearest the middle of them5 postcodes without gigabit
  • No home or business can get gigabit: 132
  • Some can get gigabit: 28
  • Every home and business can get gigabit: 27
  • Ofcom gives no figure: 2
  • Outline: where 5 or more postcodes without gigabit lie together

Of the 189 postcodes in the IV27 4 sector that ONS places, 132 have no home or business that can get gigabit, 28 have some that can, 27 can all get it and 2 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. A dashed outline shows where 5 or more lie within 600 metres of each other. It is not a boundary, and 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

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

IV27 4AAIV27 4ABIV27 4ADIV27 4AFIV27 4BDIV27 4BEIV27 4BGIV27 4BHIV27 4BQIV27 4DGIV27 4DJIV27 4DL

Where the postcodes without gigabit lie together

  • 18 postcodes without gigabit, outlined on the map. IV27 4JY, is the one nearest the middle of them.
  • 7 postcodes without gigabit, outlined on the map. IV27 4RD, is the one nearest the middle of them.
  • 6 postcodes without gigabit, outlined on the map. IV27 4SX, is the one nearest the middle of them.
  • 5 postcodes without gigabit, outlined on the map. IV27 4PS, is the one nearest the middle of them.

Postcodes in IV27 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.

IV27 4AAIV27 4ABIV27 4ADIV27 4AEIV27 4AFIV27 4AGIV27 4ARIV27 4AXIV27 4AYIV27 4AZIV27 4BAIV27 4BBIV27 4BDIV27 4BEIV27 4BFIV27 4BGIV27 4BHIV27 4BJIV27 4BLIV27 4BNIV27 4BPIV27 4BQIV27 4DAIV27 4DBIV27 4DDIV27 4DEIV27 4DFIV27 4DGIV27 4DHIV27 4DJIV27 4DLIV27 4DNIV27 4DPIV27 4DQIV27 4DRIV27 4DWIV27 4EDIV27 4EEIV27 4EFIV27 4EGIV27 4EHIV27 4EJIV27 4ELIV27 4EQIV27 4ETIV27 4EUIV27 4EXIV27 4EYIV27 4HBIV27 4HDIV27 4HEIV27 4HFIV27 4HHIV27 4HLIV27 4HNIV27 4HPIV27 4HWIV27 4JAIV27 4JBIV27 4JDIV27 4JEIV27 4JFIV27 4JGIV27 4JHIV27 4JJIV27 4JNIV27 4JPIV27 4JQIV27 4JRIV27 4JYIV27 4JZIV27 4LAIV27 4LBIV27 4LDIV27 4LEIV27 4LFIV27 4LGIV27 4LHIV27 4LJIV27 4LLIV27 4LNIV27 4LPIV27 4LQIV27 4LRIV27 4LTIV27 4LUIV27 4LWIV27 4LXIV27 4LYIV27 4NGIV27 4NJIV27 4NLIV27 4NNIV27 4NQIV27 4NWIV27 4NYIV27 4NZIV27 4PAIV27 4PNIV27 4PPIV27 4PQIV27 4PRIV27 4PSIV27 4PTIV27 4PUIV27 4PWIV27 4PXIV27 4PYIV27 4PZIV27 4QAIV27 4QBIV27 4QDIV27 4QEIV27 4QFIV27 4QGIV27 4QHIV27 4QQIV27 4RAIV27 4RBIV27 4RDIV27 4REIV27 4RGIV27 4RHIV27 4RJIV27 4RLIV27 4RNIV27 4RPIV27 4RQIV27 4RRIV27 4RSIV27 4RTIV27 4RUIV27 4RWIV27 4RXIV27 4RYIV27 4RZIV27 4SAIV27 4SHIV27 4SLIV27 4SNIV27 4SRIV27 4SSIV27 4STIV27 4SUIV27 4SWIV27 4SXIV27 4TBIV27 4TDIV27 4TEIV27 4TFIV27 4TGIV27 4THIV27 4TJIV27 4TLIV27 4TNIV27 4TQIV27 4TWIV27 4UEIV27 4UFIV27 4UGIV27 4UHIV27 4UJIV27 4ULIV27 4UNIV27 4UQIV27 4XAIV27 4XBIV27 4XDIV27 4XEIV27 4XFIV27 4XGIV27 4XHIV27 4XJIV27 4XLIV27 4XNIV27 4XPIV27 4XQIV27 4XRIV27 4XSIV27 4XTIV27 4XUIV27 4XWIV27 4YLIV27 4YPIV27 4YQIV27 4YRIV27 4YSIV27 4YTIV27 4YU

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

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