NN7 1 postcode sector in the NN7 district

NN7 1 is a sector of the NN7 district: every postcode that starts NN7 1. It has 141 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 NN7 1 sector, and which are new since 2020

Map of every postcode in the NN7 1 sector, by new since 2020 Of the 141 postcodes in the NN7 1 sector that ONS places, 4 are new since 2020 and 137 were in use before 2020. Places named: Cogenhoe & The Houghtons, Irchester. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A45 NN7 1AA: before 2020NN7 1AB: before 2020NN7 1AD: before 2020NN7 1AE: before 2020NN7 1AF: before 2020NN7 1AG: before 2020NN7 1AH: before 2020NN7 1AJ: before 2020NN7 1AL: before 2020NN7 1AN: before 2020NN7 1AR: before 2020NN7 1AS: before 2020NN7 1AT: before 2020NN7 1AW: before 2020NN7 1BA: before 2020NN7 1BB: before 2020NN7 1BD: before 2020NN7 1BE: before 2020NN7 1BG: before 2020NN7 1BJ: before 2020NN7 1BL: before 2020NN7 1BN: before 2020NN7 1BP: before 2020NN7 1BQ: before 2020NN7 1BT: before 2020NN7 1BW: before 2020NN7 1BY: before 2020NN7 1BZ: before 2020NN7 1DA: before 2020NN7 1DF: before 2020NN7 1DG: before 2020NN7 1DH: before 2020NN7 1DJ: before 2020NN7 1DL: before 2020NN7 1DN: before 2020NN7 1DP: before 2020NN7 1DQ: before 2020NN7 1DR: before 2020NN7 1DT: before 2020NN7 1DU: before 2020NN7 1DW: before 2020NN7 1DX: before 2020NN7 1DY: before 2020NN7 1DZ: before 2020NN7 1EA: before 2020NN7 1EB: before 2020NN7 1EE: before 2020NN7 1EH: before 2020NN7 1EJ: before 2020NN7 1EL: before 2020NN7 1EN: before 2020NN7 1EP: before 2020NN7 1EQ: before 2020NN7 1ER: before 2020NN7 1ES: before 2020NN7 1ET: before 2020NN7 1EU: before 2020NN7 1EW: before 2020NN7 1EX: before 2020NN7 1EY: before 2020NN7 1EZ: before 2020NN7 1HA: before 2020NN7 1HB: before 2020NN7 1HD: before 2020NN7 1HE: before 2020NN7 1HF: before 2020NN7 1HG: before 2020NN7 1HH: before 2020NN7 1HL: before 2020NN7 1HN: before 2020NN7 1HQ: before 2020NN7 1HS: before 2020NN7 1HT: before 2020NN7 1HU: before 2020NN7 1JB: before 2020NN7 1JD: before 2020NN7 1JE: before 2020NN7 1JF: before 2020NN7 1JG: before 2020NN7 1JH: before 2020NN7 1JL: before 2020NN7 1JN: before 2020NN7 1JP: before 2020NN7 1JQ: before 2020NN7 1JR: before 2020NN7 1JS: before 2020NN7 1JW: before 2020NN7 1JX: before 2020NN7 1LA: before 2020NN7 1LD: before 2020NN7 1LE: before 2020NN7 1LF: before 2020NN7 1LH: before 2020NN7 1LJ: before 2020NN7 1LN: before 2020NN7 1LP: before 2020NN7 1LQ: before 2020NN7 1LR: before 2020NN7 1LS: before 2020NN7 1LT: before 2020NN7 1LU: before 2020NN7 1LW: before 2020NN7 1LX: before 2020NN7 1LY: before 2020NN7 1LZ: before 2020NN7 1NA: before 2020NN7 1NB: before 2020NN7 1ND: before 2020NN7 1NE: before 2020NN7 1NF: before 2020NN7 1NG: before 2020NN7 1NH: before 2020NN7 1NJ: before 2020NN7 1NL: before 2020NN7 1NN: before 2020NN7 1NP: before 2020NN7 1NQ: before 2020NN7 1NR: before 2020NN7 1NS: before 2020NN7 1NT: before 2020NN7 1NU: before 2020NN7 1NW: before 2020NN7 1NX: before 2020NN7 1NY: before 2020NN7 1NZ: before 2020NN7 1PD: before 2020NN7 1ZN: before 2020NN7 1AU: new since 2020NN7 1AX: new since 2020NN7 1FA: new since 2020NN7 1PA: new since 2020 Cogenhoe & The HoughtonsIrchester Map of every postcode in the NN7 1 sector, by new since 2020 Of the 141 postcodes in the NN7 1 sector that ONS places, 4 are new since 2020 and 137 were in use before 2020. Places named: Cogenhoe & The Houghtons, Irchester. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. Cogenhoe & The HoughtonsIrchester
  • New since 2020: 4
  • In use before 2020: 137

Of the 141 postcodes in the NN7 1 sector that ONS places, 4 are new since 2020 and 137 were in use before 2020.

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. New since 2020 means it came into use in January 2020 or later. 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; when each came into use: the same directory; 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

The 4 newest postcodes

NN7 1AXJune 2024NN7 1FAJuly 2023NN7 1AUJune 2021NN7 1PAFebruary 2020

What do homes sell for in NN7 1?

Homes in NN7 1 sold for a typical £360,000 in the 12 months to August 2026, across 60 sales, down 7.7% on the 12 months before, HM Land Registry's figures show.

£360,000 typical price, the 12 months to August 2026
£390,000 12 months to August 2025
▼ down 7.7% on the 12 months before
  • Detached £462,500 36 sales
  • Semi-detached £321,625 14 sales
  • Terraced £270,000 8 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 NN7 1. 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 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. How we use it

Postcodes in NN7 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.

NN7 1AANN7 1ABNN7 1ADNN7 1AENN7 1AFNN7 1AGNN7 1AHNN7 1AJNN7 1ALNN7 1ANNN7 1ARNN7 1ASNN7 1ATNN7 1AUNN7 1AWNN7 1AXNN7 1BANN7 1BBNN7 1BDNN7 1BENN7 1BGNN7 1BHNN7 1BJNN7 1BLNN7 1BNNN7 1BPNN7 1BQNN7 1BSNN7 1BTNN7 1BUNN7 1BWNN7 1BYNN7 1BZNN7 1DANN7 1DDNN7 1DFNN7 1DGNN7 1DHNN7 1DJNN7 1DLNN7 1DNNN7 1DPNN7 1DQNN7 1DRNN7 1DSNN7 1DTNN7 1DUNN7 1DWNN7 1DXNN7 1DYNN7 1DZNN7 1EANN7 1EBNN7 1EDNN7 1EENN7 1EHNN7 1EJNN7 1ELNN7 1ENNN7 1EPNN7 1EQNN7 1ERNN7 1ESNN7 1ETNN7 1EUNN7 1EWNN7 1EXNN7 1EYNN7 1EZNN7 1FANN7 1HANN7 1HBNN7 1HDNN7 1HENN7 1HFNN7 1HGNN7 1HHNN7 1HJNN7 1HLNN7 1HNNN7 1HQNN7 1HSNN7 1HTNN7 1HUNN7 1JBNN7 1JDNN7 1JENN7 1JFNN7 1JGNN7 1JHNN7 1JJNN7 1JLNN7 1JNNN7 1JPNN7 1JQNN7 1JRNN7 1JSNN7 1JTNN7 1JWNN7 1JXNN7 1LANN7 1LDNN7 1LENN7 1LFNN7 1LHNN7 1LJNN7 1LNNN7 1LPNN7 1LQNN7 1LRNN7 1LSNN7 1LTNN7 1LUNN7 1LWNN7 1LXNN7 1LYNN7 1LZNN7 1NANN7 1NBNN7 1NDNN7 1NENN7 1NFNN7 1NGNN7 1NHNN7 1NJNN7 1NLNN7 1NNNN7 1NPNN7 1NQNN7 1NRNN7 1NSNN7 1NTNN7 1NUNN7 1NWNN7 1NXNN7 1NYNN7 1NZNN7 1PANN7 1PDNN7 1ZNNN7 1ZS

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.