NG31 6 postcode sector in the NG31 district

NG31 6 is a sector of the NG31 district: every postcode that starts NG31 6. It has 175 postcodes in use, 18 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 NG31 6 sector, and which are new since 2020

Map of every postcode in the NG31 6 sector, by new since 2020 Of the 175 postcodes in the NG31 6 sector that ONS places, 1 are new since 2020 and 174 were in use before 2020. One postcode lies beyond the edge and is listed under the map. Places named: Grantham. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A52 NG31 6AA: before 2020NG31 6AB: before 2020NG31 6AD: before 2020NG31 6AE: before 2020NG31 6BA: before 2020NG31 6BD: before 2020NG31 6BF: before 2020NG31 6BG: before 2020NG31 6BH: before 2020NG31 6BJ: before 2020NG31 6BL: before 2020NG31 6BN: before 2020NG31 6BP: before 2020NG31 6BQ: before 2020NG31 6BS: before 2020NG31 6BT: before 2020NG31 6BU: before 2020NG31 6BW: before 2020NG31 6BX: before 2020NG31 6BY: before 2020NG31 6DA: before 2020NG31 6DB: before 2020NG31 6DD: before 2020NG31 6DE: before 2020NG31 6DH: before 2020NG31 6DJ: before 2020NG31 6DL: before 2020NG31 6DN: before 2020NG31 6DP: before 2020NG31 6DQ: before 2020NG31 6DW: before 2020NG31 6DY: before 2020NG31 6EA: before 2020NG31 6ED: before 2020NG31 6EE: before 2020NG31 6EG: before 2020NG31 6EJ: before 2020NG31 6EN: before 2020NG31 6EQ: before 2020NG31 6ES: before 2020NG31 6ET: before 2020NG31 6EU: before 2020NG31 6EX: before 2020NG31 6EY: before 2020NG31 6EZ: before 2020NG31 6FA: before 2020NG31 6HA: before 2020NG31 6HB: before 2020NG31 6HD: before 2020NG31 6HE: before 2020NG31 6HF: before 2020NG31 6HG: before 2020NG31 6HH: before 2020NG31 6HJ: before 2020NG31 6HL: before 2020NG31 6HN: before 2020NG31 6HP: before 2020NG31 6HQ: before 2020NG31 6HR: before 2020NG31 6HS: before 2020NG31 6HT: before 2020NG31 6HU: before 2020NG31 6HW: before 2020NG31 6HX: before 2020NG31 6HY: before 2020NG31 6HZ: before 2020NG31 6JA: before 2020NG31 6JB: before 2020NG31 6JD: before 2020NG31 6JF: before 2020NG31 6JG: before 2020NG31 6JH: before 2020NG31 6JJ: before 2020NG31 6JL: before 2020NG31 6JN: before 2020NG31 6JP: before 2020NG31 6JQ: before 2020NG31 6JS: before 2020NG31 6JT: before 2020NG31 6JW: before 2020NG31 6JX: before 2020NG31 6JY: before 2020NG31 6JZ: before 2020NG31 6LA: before 2020NG31 6LD: before 2020NG31 6LE: before 2020NG31 6LF: before 2020NG31 6LH: before 2020NG31 6LJ: before 2020NG31 6LN: before 2020NG31 6LP: before 2020NG31 6LQ: before 2020NG31 6LR: before 2020NG31 6LT: before 2020NG31 6LU: before 2020NG31 6LX: before 2020NG31 6LY: before 2020NG31 6NB: before 2020NG31 6NE: before 2020NG31 6NJ: before 2020NG31 6NL: before 2020NG31 6NN: before 2020NG31 6NR: before 2020NG31 6NS: before 2020NG31 6NU: before 2020NG31 6NZ: before 2020NG31 6PA: before 2020NG31 6PB: before 2020NG31 6PD: before 2020NG31 6PE: before 2020NG31 6PF: before 2020NG31 6PG: before 2020NG31 6PH: before 2020NG31 6PN: before 2020NG31 6PR: before 2020NG31 6PS: before 2020NG31 6PX: before 2020NG31 6PY: before 2020NG31 6PZ: before 2020NG31 6QA: before 2020NG31 6QB: before 2020NG31 6QD: before 2020NG31 6QF: before 2020NG31 6QG: before 2020NG31 6QL: before 2020NG31 6QP: before 2020NG31 6QQ: before 2020NG31 6QS: before 2020NG31 6QT: before 2020NG31 6QU: before 2020NG31 6QW: before 2020NG31 6QY: before 2020NG31 6QZ: before 2020NG31 6RE: before 2020NG31 6RG: before 2020NG31 6RH: before 2020NG31 6RJ: before 2020NG31 6RL: before 2020NG31 6RP: before 2020NG31 6RQ: before 2020NG31 6RR: before 2020NG31 6RS: before 2020NG31 6RT: before 2020NG31 6RW: before 2020NG31 6RX: before 2020NG31 6RY: before 2020NG31 6SA: before 2020NG31 6SB: before 2020NG31 6SE: before 2020NG31 6SF: before 2020NG31 6SH: before 2020NG31 6SJ: before 2020NG31 6SN: before 2020NG31 6SP: before 2020NG31 6SQ: before 2020NG31 6SR: before 2020NG31 6SS: before 2020NG31 6SU: before 2020NG31 6SW: before 2020NG31 6SY: before 2020NG31 6TA: before 2020NG31 6TB: before 2020NG31 6TE: before 2020NG31 6TF: before 2020NG31 6TG: before 2020NG31 6TH: before 2020NG31 6TJ: before 2020NG31 6TL: before 2020NG31 6TN: before 2020NG31 6TS: before 2020NG31 6TT: before 2020NG31 6AF: new since 2020 Grantham Map of every postcode in the NG31 6 sector, by new since 2020 Of the 175 postcodes in the NG31 6 sector that ONS places, 1 are new since 2020 and 174 were in use before 2020. One postcode lies beyond the edge and is listed under the map. Places named: Grantham. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A607 Grantham
  • New since 2020: 1
  • In use before 2020: 174

Of the 175 postcodes in the NG31 6 sector that ONS places, 1 are new since 2020 and 174 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.

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 newest postcode

NG31 6AFJanuary 2025

Further out, not drawn

This postcode lies well apart from the rest, so the map is drawn without it to show the rest closer; it is in every count.

NG31 6LL

What do homes sell for in NG31 6?

Homes in NG31 6 sold for a typical £132,000 in the 12 months to August 2026, across 41 sales, down 0.4% on the 12 months before, HM Land Registry's figures show.

£132,000 typical price, the 12 months to August 2026
£132,500 12 months to August 2025
▼ down 0.4% on the 12 months before
  • Semi-detached 2 sales, too few to price
  • Terraced £137,300 28 sales
  • Flat or maisonette £92,500 11 sales

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 NG31 6. 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 NG31 6

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.

NG31 6AANG31 6ABNG31 6ADNG31 6AENG31 6AFNG31 6AYNG31 6BANG31 6BDNG31 6BFNG31 6BGNG31 6BHNG31 6BJNG31 6BLNG31 6BNNG31 6BPNG31 6BQNG31 6BSNG31 6BTNG31 6BUNG31 6BWNG31 6BXNG31 6BYNG31 6DANG31 6DBNG31 6DDNG31 6DENG31 6DHNG31 6DJNG31 6DLNG31 6DNNG31 6DPNG31 6DQNG31 6DWNG31 6DYNG31 6EANG31 6EDNG31 6EENG31 6EGNG31 6EJNG31 6ENNG31 6EQNG31 6ESNG31 6ETNG31 6EUNG31 6EXNG31 6EYNG31 6EZNG31 6FANG31 6FDNG31 6HANG31 6HBNG31 6HDNG31 6HENG31 6HFNG31 6HGNG31 6HHNG31 6HJNG31 6HLNG31 6HNNG31 6HPNG31 6HQNG31 6HRNG31 6HSNG31 6HTNG31 6HUNG31 6HWNG31 6HXNG31 6HYNG31 6HZNG31 6JANG31 6JBNG31 6JDNG31 6JFNG31 6JGNG31 6JHNG31 6JJNG31 6JLNG31 6JNNG31 6JPNG31 6JQNG31 6JSNG31 6JTNG31 6JWNG31 6JXNG31 6JYNG31 6JZNG31 6LANG31 6LDNG31 6LENG31 6LFNG31 6LHNG31 6LJNG31 6LLNG31 6LNNG31 6LPNG31 6LQNG31 6LRNG31 6LTNG31 6LUNG31 6LXNG31 6LYNG31 6NBNG31 6NENG31 6NJNG31 6NLNG31 6NNNG31 6NRNG31 6NSNG31 6NUNG31 6NZNG31 6PANG31 6PBNG31 6PDNG31 6PENG31 6PFNG31 6PGNG31 6PHNG31 6PNNG31 6PRNG31 6PSNG31 6PXNG31 6PYNG31 6PZNG31 6QANG31 6QBNG31 6QDNG31 6QFNG31 6QGNG31 6QLNG31 6QPNG31 6QQNG31 6QSNG31 6QTNG31 6QUNG31 6QWNG31 6QYNG31 6QZNG31 6RENG31 6RGNG31 6RHNG31 6RJNG31 6RLNG31 6RPNG31 6RQNG31 6RRNG31 6RSNG31 6RTNG31 6RWNG31 6RXNG31 6RYNG31 6SANG31 6SBNG31 6SENG31 6SFNG31 6SHNG31 6SJNG31 6SNNG31 6SPNG31 6SQNG31 6SRNG31 6SSNG31 6SUNG31 6SWNG31 6SYNG31 6TANG31 6TBNG31 6TENG31 6TFNG31 6TGNG31 6THNG31 6TJNG31 6TLNG31 6TNNG31 6TSNG31 6TT

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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