NN3 6 postcode sector in the NN3 district

NN3 6 is a sector of the NN3 district: every postcode that starts NN3 6. It has 186 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 NN3 6 sector, by flood risk

Map of every postcode in the NN3 6 sector, by flood risk Of the 186 postcodes in the NN3 6 sector that ONS places, 186 are not on the Environment Agency's at-risk list. Places named: Parklands, Headlands. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A5076A43 NN3 6AA: not on the flood risk listNN3 6AB: not on the flood risk listNN3 6AE: not on the flood risk listNN3 6AF: not on the flood risk listNN3 6AG: not on the flood risk listNN3 6AH: not on the flood risk listNN3 6AJ: not on the flood risk listNN3 6AL: not on the flood risk listNN3 6AP: not on the flood risk listNN3 6AQ: not on the flood risk listNN3 6AX: not on the flood risk listNN3 6AY: not on the flood risk listNN3 6BA: not on the flood risk listNN3 6BB: not on the flood risk listNN3 6BD: not on the flood risk listNN3 6BE: not on the flood risk listNN3 6BF: not on the flood risk listNN3 6BG: not on the flood risk listNN3 6BH: not on the flood risk listNN3 6BL: not on the flood risk listNN3 6BP: not on the flood risk listNN3 6BQ: not on the flood risk listNN3 6BS: not on the flood risk listNN3 6BT: not on the flood risk listNN3 6BU: not on the flood risk listNN3 6BW: not on the flood risk listNN3 6BX: not on the flood risk listNN3 6BY: not on the flood risk listNN3 6BZ: not on the flood risk listNN3 6DA: not on the flood risk listNN3 6DG: not on the flood risk listNN3 6DH: not on the flood risk listNN3 6DJ: not on the flood risk listNN3 6DL: not on the flood risk listNN3 6DN: not on the flood risk listNN3 6DP: not on the flood risk listNN3 6DQ: not on the flood risk listNN3 6DR: not on the flood risk listNN3 6DS: not on the flood risk listNN3 6DT: not on the flood risk listNN3 6DU: not on the flood risk listNN3 6DW: not on the flood risk listNN3 6DX: not on the flood risk listNN3 6DZ: not on the flood risk listNN3 6EA: not on the flood risk listNN3 6EB: not on the flood risk listNN3 6ED: not on the flood risk listNN3 6EE: not on the flood risk listNN3 6EF: not on the flood risk listNN3 6EG: not on the flood risk listNN3 6EH: not on the flood risk listNN3 6EJ: not on the flood risk listNN3 6EL: not on the flood risk listNN3 6EN: not on the flood risk listNN3 6EP: not on the flood risk listNN3 6ER: not on the flood risk listNN3 6ES: not on the flood risk listNN3 6ET: not on the flood risk listNN3 6EW: not on the flood risk listNN3 6EX: not on the flood risk listNN3 6FA: not on the flood risk listNN3 6FE: not on the flood risk listNN3 6FF: not on the flood risk listNN3 6FL: not on the flood risk listNN3 6FU: not on the flood risk listNN3 6FW: not on the flood risk listNN3 6FX: not on the flood risk listNN3 6GF: not on the flood risk listNN3 6GL: not on the flood risk listNN3 6HA: not on the flood risk listNN3 6HB: not on the flood risk listNN3 6HE: not on the flood risk listNN3 6HG: not on the flood risk listNN3 6HL: not on the flood risk listNN3 6HN: not on the flood risk listNN3 6HP: not on the flood risk listNN3 6HQ: not on the flood risk listNN3 6HR: not on the flood risk listNN3 6HS: not on the flood risk listNN3 6HT: not on the flood risk listNN3 6HW: not on the flood risk listNN3 6HX: not on the flood risk listNN3 6HY: not on the flood risk listNN3 6HZ: not on the flood risk listNN3 6JA: not on the flood risk listNN3 6JB: not on the flood risk listNN3 6JD: not on the flood risk listNN3 6JE: not on the flood risk listNN3 6JF: not on the flood risk listNN3 6JG: not on the flood risk listNN3 6JH: not on the flood risk listNN3 6JJ: not on the flood risk listNN3 6JL: not on the flood risk listNN3 6JN: not on the flood risk listNN3 6JP: not on the flood risk listNN3 6JQ: not on the flood risk listNN3 6JR: not on the flood risk listNN3 6JS: not on the flood risk listNN3 6JT: not on the flood risk listNN3 6JU: not on the flood risk listNN3 6JW: not on the flood risk listNN3 6JX: not on the flood risk listNN3 6JY: not on the flood risk listNN3 6LF: not on the flood risk listNN3 6LG: not on the flood risk listNN3 6LL: not on the flood risk listNN3 6LR: not on the flood risk listNN3 6LZ: not on the flood risk listNN3 6NA: not on the flood risk listNN3 6NB: not on the flood risk listNN3 6ND: not on the flood risk listNN3 6NE: not on the flood risk listNN3 6NF: not on the flood risk listNN3 6NG: not on the flood risk listNN3 6NH: not on the flood risk listNN3 6NJ: not on the flood risk listNN3 6NN: not on the flood risk listNN3 6NP: not on the flood risk listNN3 6NQ: not on the flood risk listNN3 6NS: not on the flood risk listNN3 6NT: not on the flood risk listNN3 6NU: not on the flood risk listNN3 6NW: not on the flood risk listNN3 6NX: not on the flood risk listNN3 6NY: not on the flood risk listNN3 6NZ: not on the flood risk listNN3 6PA: not on the flood risk listNN3 6PB: not on the flood risk listNN3 6PD: not on the flood risk listNN3 6PE: not on the flood risk listNN3 6PF: not on the flood risk listNN3 6PG: not on the flood risk listNN3 6PH: not on the flood risk listNN3 6PJ: not on the flood risk listNN3 6PL: not on the flood risk listNN3 6PN: not on the flood risk listNN3 6PP: not on the flood risk listNN3 6PQ: not on the flood risk listNN3 6PR: not on the flood risk listNN3 6PS: not on the flood risk listNN3 6PT: not on the flood risk listNN3 6PU: not on the flood risk listNN3 6PW: not on the flood risk listNN3 6PX: not on the flood risk listNN3 6PY: not on the flood risk listNN3 6PZ: not on the flood risk listNN3 6QB: not on the flood risk listNN3 6QE: not on the flood risk listNN3 6QF: not on the flood risk listNN3 6QG: not on the flood risk listNN3 6QH: not on the flood risk listNN3 6QJ: not on the flood risk listNN3 6QL: not on the flood risk listNN3 6QN: not on the flood risk listNN3 6QP: not on the flood risk listNN3 6QR: not on the flood risk listNN3 6QS: not on the flood risk listNN3 6QT: not on the flood risk listNN3 6QU: not on the flood risk listNN3 6QW: not on the flood risk listNN3 6QX: not on the flood risk listNN3 6RL: not on the flood risk listNN3 6RP: not on the flood risk listNN3 6RQ: not on the flood risk listNN3 6RT: not on the flood risk listNN3 6RU: not on the flood risk listNN3 6RW: not on the flood risk listNN3 6RX: not on the flood risk listNN3 6RZ: not on the flood risk listNN3 6SE: not on the flood risk listNN3 6SF: not on the flood risk listNN3 6SU: not on the flood risk listNN3 6TE: not on the flood risk listNN3 6UN: not on the flood risk listNN3 6UR: not on the flood risk listNN3 6WD: not on the flood risk listNN3 6WJ: not on the flood risk listNN3 6WL: not on the flood risk listNN3 6XF: not on the flood risk listNN3 6XJ: not on the flood risk listNN3 6XL: not on the flood risk list ParklandsHeadlands Map of every postcode in the NN3 6 sector, by flood risk Of the 186 postcodes in the NN3 6 sector that ONS places, 186 are not on the Environment Agency's at-risk list. Places named: Parklands, Headlands. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A4500A43 ParklandsHeadlands
  • A home or business at high risk: 0
  • At medium risk at worst: 0
  • At low risk at worst: 0
  • At very low risk only: 0
  • Not on the at-risk list: 186

Of the 186 postcodes in the NN3 6 sector that ONS places, 186 are not on the Environment Agency's at-risk list.

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. 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; flood risk: Environment Agency, published 6 July 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

What do homes sell for in NN3 6?

Homes in NN3 6 sold for a typical £260,000 in the 12 months to August 2026, across 92 sales, down 1.9% on the 12 months before, HM Land Registry's figures show.

£260,000 typical price, the 12 months to August 2026
£265,000 12 months to August 2025
▼ down 1.9% on the 12 months before
  • Detached £337,500 28 sales
  • Semi-detached £252,500 44 sales
  • Terraced £250,000 18 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 NN3 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 NN3 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.

NN3 6AANN3 6ABNN3 6AENN3 6AFNN3 6AGNN3 6AHNN3 6AJNN3 6ALNN3 6APNN3 6AQNN3 6AXNN3 6AYNN3 6BANN3 6BBNN3 6BDNN3 6BENN3 6BFNN3 6BGNN3 6BHNN3 6BJNN3 6BLNN3 6BPNN3 6BQNN3 6BSNN3 6BTNN3 6BUNN3 6BWNN3 6BXNN3 6BYNN3 6BZNN3 6DANN3 6DGNN3 6DHNN3 6DJNN3 6DLNN3 6DNNN3 6DPNN3 6DQNN3 6DRNN3 6DSNN3 6DTNN3 6DUNN3 6DWNN3 6DXNN3 6DZNN3 6EANN3 6EBNN3 6EDNN3 6EENN3 6EFNN3 6EGNN3 6EHNN3 6EJNN3 6ELNN3 6ENNN3 6EPNN3 6ERNN3 6ESNN3 6ETNN3 6EWNN3 6EXNN3 6FANN3 6FENN3 6FFNN3 6FLNN3 6FUNN3 6FWNN3 6FXNN3 6GFNN3 6GLNN3 6HANN3 6HBNN3 6HENN3 6HGNN3 6HLNN3 6HNNN3 6HPNN3 6HQNN3 6HRNN3 6HSNN3 6HTNN3 6HUNN3 6HWNN3 6HXNN3 6HYNN3 6HZNN3 6JANN3 6JBNN3 6JDNN3 6JENN3 6JFNN3 6JGNN3 6JHNN3 6JJNN3 6JLNN3 6JNNN3 6JPNN3 6JQNN3 6JRNN3 6JSNN3 6JTNN3 6JUNN3 6JWNN3 6JXNN3 6JYNN3 6LFNN3 6LGNN3 6LLNN3 6LRNN3 6LZNN3 6NANN3 6NBNN3 6NDNN3 6NENN3 6NFNN3 6NGNN3 6NHNN3 6NJNN3 6NNNN3 6NPNN3 6NQNN3 6NSNN3 6NTNN3 6NUNN3 6NWNN3 6NXNN3 6NYNN3 6NZNN3 6PANN3 6PBNN3 6PDNN3 6PENN3 6PFNN3 6PGNN3 6PHNN3 6PJNN3 6PLNN3 6PNNN3 6PPNN3 6PQNN3 6PRNN3 6PSNN3 6PTNN3 6PUNN3 6PWNN3 6PXNN3 6PYNN3 6PZNN3 6QBNN3 6QENN3 6QFNN3 6QGNN3 6QHNN3 6QJNN3 6QLNN3 6QNNN3 6QPNN3 6QRNN3 6QSNN3 6QTNN3 6QUNN3 6QWNN3 6QXNN3 6RLNN3 6RPNN3 6RQNN3 6RTNN3 6RUNN3 6RWNN3 6RXNN3 6RZNN3 6SENN3 6SFNN3 6SUNN3 6TENN3 6UNNN3 6URNN3 6WBNN3 6WDNN3 6WJNN3 6WLNN3 6XFNN3 6XJNN3 6XLNN3 6XSNN3 6ZZ

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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