IV1 1 postcode sector in the IV1 district

IV1 1 is a sector of the IV1 district: every postcode that starts IV1 1. It has 129 postcodes in use, 22 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 IV1 1 sector, by gigabit broadband

Map of every postcode in the IV1 1 sector, by gigabit broadband Of the 129 postcodes in the IV1 1 sector that ONS places, 48 have no home or business that can get gigabit, 30 have some that can, 36 can all get it and 15 have no Ofcom figure. 2 groups of postcodes without gigabit are outlined: 21 postcodes without gigabit; 7 postcodes without gigabit. Places named: Inverness Central, Inverness Millburn. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A9A82 IV1 1AF: no Ofcom figureIV1 1AJ: no Ofcom figureIV1 1AL: no Ofcom figureIV1 1DP: no Ofcom figureIV1 1LA: no Ofcom figureIV1 1LQ: no Ofcom figureIV1 1LT: no Ofcom figureIV1 1SF: no Ofcom figureIV1 1SQ: no Ofcom figureIV1 1SR: no Ofcom figureIV1 1WA: no Ofcom figureIV1 1AG: gigabit for allIV1 1AH: gigabit for allIV1 1BA: gigabit for allIV1 1DE: gigabit for allIV1 1DF: gigabit for allIV1 1DR: gigabit for allIV1 1DX: gigabit for allIV1 1EA: gigabit for allIV1 1EB: gigabit for allIV1 1EX: gigabit for allIV1 1HG: gigabit for allIV1 1HN: gigabit for allIV1 1HX: gigabit for allIV1 1JJ: gigabit for allIV1 1JN: gigabit for allIV1 1JQ: gigabit for allIV1 1LW: gigabit for allIV1 1NA: gigabit for allIV1 1NG: gigabit for allIV1 1NJ: gigabit for allIV1 1NL: gigabit for allIV1 1NP: gigabit for allIV1 1NR: gigabit for allIV1 1NS: gigabit for allIV1 1NX: gigabit for allIV1 1PG: gigabit for allIV1 1PL: gigabit for allIV1 1PQ: gigabit for allIV1 1QH: gigabit for allIV1 1QJ: gigabit for allIV1 1QL: gigabit for allIV1 1QP: gigabit for allIV1 1DG: some gigabitIV1 1DY: some gigabitIV1 1EH: some gigabitIV1 1ES: some gigabitIV1 1HD: some gigabitIV1 1HS: some gigabitIV1 1HT: some gigabitIV1 1HY: some gigabitIV1 1JE: some gigabitIV1 1JT: some gigabitIV1 1LE: some gigabitIV1 1LS: some gigabitIV1 1LU: some gigabitIV1 1NB: some gigabitIV1 1NE: some gigabitIV1 1NF: some gigabitIV1 1NQ: some gigabitIV1 1PP: some gigabitIV1 1QA: some gigabitIV1 1QG: some gigabitIV1 1QQ: some gigabitIV1 1QU: some gigabitIV1 1QY: some gigabitIV1 1RE: some gigabitIV1 1RF: some gigabitIV1 1RJ: some gigabitIV1 1SG: some gigabitIV1 1TF: some gigabitIV1 1UA: some gigabitIV1 1PX: some gigabitIV1 1AD: no gigabitIV1 1DA: no gigabitIV1 1DJ: no gigabitIV1 1DN: no gigabitIV1 1DW: no gigabitIV1 1EJ: no gigabitIV1 1EN: no gigabitIV1 1EP: no gigabitIV1 1EU: no gigabitIV1 1EY: no gigabitIV1 1FB: no gigabitIV1 1FF: no gigabitIV1 1FJ: no gigabitIV1 1HU: no gigabitIV1 1JY: no gigabitIV1 1LG: no gigabitIV1 1LL: no gigabitIV1 1LN: no gigabitIV1 1LP: no gigabitIV1 1LR: no gigabitIV1 1LX: no gigabitIV1 1LY: no gigabitIV1 1ND: no gigabitIV1 1NH: no gigabitIV1 1NT: no gigabitIV1 1NZ: no gigabitIV1 1PA: no gigabitIV1 1PB: no gigabitIV1 1PF: no gigabitIV1 1RL: no gigabitIV1 1RN: no gigabitIV1 1RY: no gigabitIV1 1SD: no gigabitIV1 1SL: no gigabitIV1 1SN: no gigabitIV1 1ST: no gigabitIV1 1SU: no gigabitIV1 1SX: no gigabitIV1 1SY: no gigabitIV1 1TB: no gigabitIV1 1TD: no gigabitIV1 1TR: no gigabitIV1 1TY: no gigabitIV1 1UB: no gigabitIV1 1UF: no gigabitIV1 1YL: no gigabit Inverness CentralInverness Millburn 21 postcodes without gigabit, outlined: this goes to IV1 1DN, the one nearest the middle of them21 postcodes without gigabit7 postcodes without gigabit, outlined: this goes to IV1 1YL, the one nearest the middle of them7 postcodes without gigabit Map of every postcode in the IV1 1 sector, by gigabit broadband Of the 129 postcodes in the IV1 1 sector that ONS places, 48 have no home or business that can get gigabit, 30 have some that can, 36 can all get it and 15 have no Ofcom figure. 2 groups of postcodes without gigabit are outlined: 21 postcodes without gigabit; 7 postcodes without gigabit. Places named: Inverness Central, Inverness Millburn. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Inverness CentralInverness Millburn
  • No home or business can get gigabit: 48
  • Some can get gigabit: 30
  • Every home and business can get gigabit: 36
  • Ofcom gives no figure: 15
  • Outline: where 5 or more postcodes without gigabit lie together

Of the 129 postcodes in the IV1 1 sector that ONS places, 48 have no home or business that can get gigabit, 30 have some that can, 36 can all get it and 15 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 150 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

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

IV1 1ADIV1 1DAIV1 1DJIV1 1DNIV1 1DWIV1 1EJIV1 1ENIV1 1EPIV1 1EUIV1 1EYIV1 1FBIV1 1FF

Where the postcodes without gigabit lie together

  • 21 postcodes without gigabit, outlined on the map. IV1 1DN, is the one nearest the middle of them.
  • 7 postcodes without gigabit, outlined on the map. IV1 1YL, is the one nearest the middle of them.

Postcodes in IV1 1

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.

IV1 1ADIV1 1AFIV1 1AGIV1 1AHIV1 1AJIV1 1ALIV1 1ANIV1 1BAIV1 1DAIV1 1DEIV1 1DFIV1 1DGIV1 1DJIV1 1DNIV1 1DPIV1 1DRIV1 1DWIV1 1DXIV1 1DYIV1 1EAIV1 1EBIV1 1EDIV1 1EHIV1 1EJIV1 1ENIV1 1EPIV1 1ESIV1 1EUIV1 1EXIV1 1EYIV1 1FBIV1 1FFIV1 1FJIV1 1HBIV1 1HDIV1 1HGIV1 1HNIV1 1HQIV1 1HSIV1 1HTIV1 1HUIV1 1HXIV1 1HYIV1 1JEIV1 1JJIV1 1JNIV1 1JQIV1 1JTIV1 1JYIV1 1LAIV1 1LEIV1 1LFIV1 1LGIV1 1LLIV1 1LNIV1 1LPIV1 1LQIV1 1LRIV1 1LSIV1 1LTIV1 1LUIV1 1LWIV1 1LXIV1 1LYIV1 1NAIV1 1NBIV1 1NDIV1 1NEIV1 1NFIV1 1NGIV1 1NHIV1 1NJIV1 1NLIV1 1NPIV1 1NQIV1 1NRIV1 1NSIV1 1NTIV1 1NXIV1 1NZIV1 1PAIV1 1PBIV1 1PFIV1 1PGIV1 1PLIV1 1PNIV1 1PPIV1 1PQIV1 1PXIV1 1QAIV1 1QDIV1 1QGIV1 1QHIV1 1QJIV1 1QLIV1 1QPIV1 1QQIV1 1QUIV1 1QYIV1 1REIV1 1RFIV1 1RJIV1 1RLIV1 1RNIV1 1RYIV1 1SDIV1 1SFIV1 1SGIV1 1SLIV1 1SNIV1 1SQIV1 1SRIV1 1STIV1 1SUIV1 1SXIV1 1SYIV1 1TBIV1 1TDIV1 1TFIV1 1TRIV1 1TYIV1 1UAIV1 1UBIV1 1UFIV1 1WAIV1 1YLIV1 1YNIV1 1YTIV1 1ZA

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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