NN18 9 postcode sector in the NN18 district

NN18 9 is a sector of the NN18 district: every postcode that starts NN18 9. It has 166 postcodes in use, 3 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 NN18 9 sector, by gigabit broadband

Map of every postcode in the NN18 9 sector, by gigabit broadband Of the 166 postcodes in the NN18 9 sector that ONS places, 13 have no home or business that can get gigabit, 36 have some that can, 115 can all get it and 2 have no Ofcom figure. Places named: Corby. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A43A427 NN18 9NJ: no Ofcom figureNN18 9AA: gigabit for allNN18 9AB: gigabit for allNN18 9AD: gigabit for allNN18 9AE: gigabit for allNN18 9AF: gigabit for allNN18 9AG: gigabit for allNN18 9AH: gigabit for allNN18 9AJ: gigabit for allNN18 9AQ: gigabit for allNN18 9AT: gigabit for allNN18 9AU: gigabit for allNN18 9AX: gigabit for allNN18 9AY: gigabit for allNN18 9BB: gigabit for allNN18 9BD: gigabit for allNN18 9BG: gigabit for allNN18 9BL: gigabit for allNN18 9BN: gigabit for allNN18 9BP: gigabit for allNN18 9BQ: gigabit for allNN18 9BS: gigabit for allNN18 9BU: gigabit for allNN18 9BW: gigabit for allNN18 9BZ: gigabit for allNN18 9DA: gigabit for allNN18 9DE: gigabit for allNN18 9DF: gigabit for allNN18 9DG: gigabit for allNN18 9DH: gigabit for allNN18 9DJ: gigabit for allNN18 9DN: gigabit for allNN18 9DP: gigabit for allNN18 9DQ: gigabit for allNN18 9DR: gigabit for allNN18 9DS: gigabit for allNN18 9DU: gigabit for allNN18 9DW: gigabit for allNN18 9DX: gigabit for allNN18 9DY: gigabit for allNN18 9DZ: gigabit for allNN18 9EB: gigabit for allNN18 9ED: gigabit for allNN18 9EE: gigabit for allNN18 9EF: gigabit for allNN18 9EG: gigabit for allNN18 9EH: gigabit for allNN18 9EL: gigabit for allNN18 9EN: gigabit for allNN18 9EP: gigabit for allNN18 9EQ: gigabit for allNN18 9ET: gigabit for allNN18 9EU: gigabit for allNN18 9EW: gigabit for allNN18 9FA: gigabit for allNN18 9FB: gigabit for allNN18 9FD: gigabit for allNN18 9FE: gigabit for allNN18 9FF: gigabit for allNN18 9FH: gigabit for allNN18 9FJ: gigabit for allNN18 9FL: gigabit for allNN18 9FQ: gigabit for allNN18 9HE: gigabit for allNN18 9HF: gigabit for allNN18 9HG: gigabit for allNN18 9HH: gigabit for allNN18 9HQ: gigabit for allNN18 9HR: gigabit for allNN18 9HS: gigabit for allNN18 9HT: gigabit for allNN18 9HW: gigabit for allNN18 9HX: gigabit for allNN18 9HY: gigabit for allNN18 9HZ: gigabit for allNN18 9JA: gigabit for allNN18 9JG: gigabit for allNN18 9JH: gigabit for allNN18 9JJ: gigabit for allNN18 9JN: gigabit for allNN18 9JS: gigabit for allNN18 9JU: gigabit for allNN18 9JW: gigabit for allNN18 9JY: gigabit for allNN18 9LE: gigabit for allNN18 9LF: gigabit for allNN18 9LG: gigabit for allNN18 9LH: gigabit for allNN18 9LJ: gigabit for allNN18 9LL: gigabit for allNN18 9LN: gigabit for allNN18 9LP: gigabit for allNN18 9LQ: gigabit for allNN18 9LR: gigabit for allNN18 9LS: gigabit for allNN18 9LT: gigabit for allNN18 9LU: gigabit for allNN18 9LW: gigabit for allNN18 9LX: gigabit for allNN18 9LZ: gigabit for allNN18 9NA: gigabit for allNN18 9NB: gigabit for allNN18 9ND: gigabit for allNN18 9NE: gigabit for allNN18 9NG: gigabit for allNN18 9NH: gigabit for allNN18 9NX: gigabit for allNN18 9PA: gigabit for allNN18 9PD: gigabit for allNN18 9PF: gigabit for allNN18 9PH: gigabit for allNN18 9PJ: gigabit for allNN18 9PL: gigabit for allNN18 9QD: gigabit for allNN18 9AL: some gigabitNN18 9AS: some gigabitNN18 9BA: some gigabitNN18 9BE: some gigabitNN18 9BF: some gigabitNN18 9BH: some gigabitNN18 9BJ: some gigabitNN18 9BT: some gigabitNN18 9BY: some gigabitNN18 9DB: some gigabitNN18 9DD: some gigabitNN18 9DL: some gigabitNN18 9EA: some gigabitNN18 9EJ: some gigabitNN18 9ER: some gigabitNN18 9EY: some gigabitNN18 9HA: some gigabitNN18 9HB: some gigabitNN18 9HD: some gigabitNN18 9HL: some gigabitNN18 9HU: some gigabitNN18 9JB: some gigabitNN18 9JD: some gigabitNN18 9JE: some gigabitNN18 9JL: some gigabitNN18 9JP: some gigabitNN18 9JQ: some gigabitNN18 9JR: some gigabitNN18 9JT: some gigabitNN18 9JX: some gigabitNN18 9NF: some gigabitNN18 9NP: some gigabitNN18 9NT: some gigabitNN18 9PB: some gigabitNN18 9PE: some gigabitNN18 9PG: some gigabitNN18 9AW: no gigabitNN18 9BX: no gigabitNN18 9DT: no gigabitNN18 9EZ: no gigabitNN18 9FN: no gigabitNN18 9FP: no gigabitNN18 9FR: no gigabitNN18 9FS: no gigabitNN18 9HN: no gigabitNN18 9JZ: no gigabitNN18 9NS: no gigabitNN18 9QA: no gigabitNN18 9QB: no gigabit Corby Map of every postcode in the NN18 9 sector, by gigabit broadband Of the 166 postcodes in the NN18 9 sector that ONS places, 13 have no home or business that can get gigabit, 36 have some that can, 115 can all get it and 2 have no Ofcom figure. Places named: Corby. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A43A427 Corby
  • No home or business can get gigabit: 13
  • Some can get gigabit: 36
  • Every home and business can get gigabit: 115
  • Ofcom gives no figure: 2

Of the 166 postcodes in the NN18 9 sector that ONS places, 13 have no home or business that can get gigabit, 36 have some that can, 115 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. No boundary is drawn. Where marks overlap, the one first in the key is drawn; the counts include every postcode.

Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; Ofcom Connected Nations, Connected Nations, Spring 2026; roads, rivers and built-up areas: Ordnance Survey open maps. 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.

Postcodes without gigabit

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

NN18 9AWNN18 9BXNN18 9DTNN18 9EZNN18 9FNNN18 9FPNN18 9FRNN18 9FSNN18 9HNNN18 9JZNN18 9NSNN18 9QA

What do homes sell for in NN18 9?

Homes in NN18 9 sold for a typical £220,000 in the 12 months to September 2026, across 72 sales, HM Land Registry's figures show. The 12 months before gave £205,000 from 92 sales: not a change larger than chance would explain, given which homes happened to sell.

£220,000 typical price, the 12 months to September 2026
£205,000 12 months to September 2025
  • Detached £295,000 16 sales
  • Semi-detached £225,000 27 sales
  • Terraced £175,000 27 sales
  • Flat or maisonette 2 sales, too few to price

Each bar is that kind's typical price, against the most expensive kind here.

Standard sales of homes at market value at the postcodes that start NN18 9. A typical price is the median, the middle sale, given from 5 sales or more.

How we work this out: house prices by postcode

Source: HM Land Registry Price Paid Data, files dated 28 October 2026.

Postcodes in NN18 9

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.

NN18 9AANN18 9ABNN18 9ADNN18 9AENN18 9AFNN18 9AGNN18 9AHNN18 9AJNN18 9ALNN18 9AQNN18 9ASNN18 9ATNN18 9AUNN18 9AWNN18 9AXNN18 9AYNN18 9AZNN18 9BANN18 9BBNN18 9BDNN18 9BENN18 9BFNN18 9BGNN18 9BHNN18 9BJNN18 9BLNN18 9BNNN18 9BPNN18 9BQNN18 9BSNN18 9BTNN18 9BUNN18 9BWNN18 9BXNN18 9BYNN18 9BZNN18 9DANN18 9DBNN18 9DDNN18 9DENN18 9DFNN18 9DGNN18 9DHNN18 9DJNN18 9DLNN18 9DNNN18 9DPNN18 9DQNN18 9DRNN18 9DSNN18 9DTNN18 9DUNN18 9DWNN18 9DXNN18 9DYNN18 9DZNN18 9EANN18 9EBNN18 9EDNN18 9EENN18 9EFNN18 9EGNN18 9EHNN18 9EJNN18 9ELNN18 9ENNN18 9EPNN18 9EQNN18 9ERNN18 9ETNN18 9EUNN18 9EWNN18 9EYNN18 9EZNN18 9FANN18 9FBNN18 9FDNN18 9FENN18 9FFNN18 9FGNN18 9FHNN18 9FJNN18 9FLNN18 9FNNN18 9FPNN18 9FQNN18 9FRNN18 9FSNN18 9HANN18 9HBNN18 9HDNN18 9HENN18 9HFNN18 9HGNN18 9HHNN18 9HLNN18 9HNNN18 9HQNN18 9HRNN18 9HSNN18 9HTNN18 9HUNN18 9HWNN18 9HXNN18 9HYNN18 9HZNN18 9JANN18 9JBNN18 9JDNN18 9JENN18 9JGNN18 9JHNN18 9JJNN18 9JLNN18 9JNNN18 9JPNN18 9JQNN18 9JRNN18 9JSNN18 9JTNN18 9JUNN18 9JWNN18 9JXNN18 9JYNN18 9JZNN18 9LENN18 9LFNN18 9LGNN18 9LHNN18 9LJNN18 9LLNN18 9LNNN18 9LPNN18 9LQNN18 9LRNN18 9LSNN18 9LTNN18 9LUNN18 9LWNN18 9LXNN18 9LZNN18 9NANN18 9NBNN18 9NDNN18 9NENN18 9NFNN18 9NGNN18 9NHNN18 9NJNN18 9NPNN18 9NSNN18 9NTNN18 9NXNN18 9PANN18 9PBNN18 9PDNN18 9PENN18 9PFNN18 9PGNN18 9PHNN18 9PJNN18 9PLNN18 9QANN18 9QBNN18 9QDNN18 9ZQ

Source: ONS Postcode Directory, August 2026, loaded 20 October 2026. Postcodes that have ended are not listed.

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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Where the facts on this page come from

Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.

Licence: Open Government Licence v3.0.

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