NN11 4 postcode sector in the NN11 district

NN11 4 is a sector of the NN11 district: every postcode that starts NN11 4. It has 309 postcodes in use, 8 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 NN11 4 sector, by flood risk

Map of every postcode in the NN11 4 sector, by flood risk Of the 309 postcodes in the NN11 4 sector that ONS places, 309 are not on the Environment Agency's at-risk list. 5 postcodes lie beyond the edge and are listed under the map. Places named: Daventry South. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. NN11 4AA: not on the flood risk listNN11 4AB: not on the flood risk listNN11 4AD: not on the flood risk listNN11 4AF: not on the flood risk listNN11 4AG: not on the flood risk listNN11 4AH: not on the flood risk listNN11 4AJ: not on the flood risk listNN11 4AL: not on the flood risk listNN11 4AN: not on the flood risk listNN11 4AP: not on the flood risk listNN11 4AQ: not on the flood risk listNN11 4AR: not on the flood risk listNN11 4AS: not on the flood risk listNN11 4AT: not on the flood risk listNN11 4AU: not on the flood risk listNN11 4AW: not on the flood risk listNN11 4AX: not on the flood risk listNN11 4AZ: not on the flood risk listNN11 4BA: not on the flood risk listNN11 4BB: not on the flood risk listNN11 4BD: not on the flood risk listNN11 4BE: not on the flood risk listNN11 4BF: not on the flood risk listNN11 4BG: not on the flood risk listNN11 4BJ: not on the flood risk listNN11 4BL: not on the flood risk listNN11 4BP: not on the flood risk listNN11 4BQ: not on the flood risk listNN11 4BS: not on the flood risk listNN11 4BT: not on the flood risk listNN11 4BU: not on the flood risk listNN11 4BY: not on the flood risk listNN11 4BZ: not on the flood risk listNN11 4DA: not on the flood risk listNN11 4DB: not on the flood risk listNN11 4DD: not on the flood risk listNN11 4DE: not on the flood risk listNN11 4DF: not on the flood risk listNN11 4DG: not on the flood risk listNN11 4DH: not on the flood risk listNN11 4DJ: not on the flood risk listNN11 4DL: not on the flood risk listNN11 4DP: not on the flood risk listNN11 4DQ: not on the flood risk listNN11 4DR: not on the flood risk listNN11 4DT: not on the flood risk listNN11 4DU: not on the flood risk listNN11 4DW: not on the flood risk listNN11 4DX: not on the flood risk listNN11 4DY: not on the flood risk listNN11 4DZ: not on the flood risk listNN11 4EA: not on the flood risk listNN11 4EB: not on the flood risk listNN11 4ED: not on the flood risk listNN11 4EE: not on the flood risk listNN11 4EF: not on the flood risk listNN11 4EG: not on the flood risk listNN11 4EH: not on the flood risk listNN11 4EL: not on the flood risk listNN11 4EN: not on the flood risk listNN11 4EP: not on the flood risk listNN11 4EQ: not on the flood risk listNN11 4ES: not on the flood risk listNN11 4ET: not on the flood risk listNN11 4EU: not on the flood risk listNN11 4EW: not on the flood risk listNN11 4EX: not on the flood risk listNN11 4EY: not on the flood risk listNN11 4EZ: not on the flood risk listNN11 4FB: not on the flood risk listNN11 4FE: not on the flood risk listNN11 4FF: not on the flood risk listNN11 4FG: not on the flood risk listNN11 4FH: not on the flood risk listNN11 4FJ: not on the flood risk listNN11 4FL: not on the flood risk listNN11 4FP: not on the flood risk listNN11 4FQ: not on the flood risk listNN11 4FS: not on the flood risk listNN11 4FU: not on the flood risk listNN11 4FW: not on the flood risk listNN11 4FX: not on the flood risk listNN11 4FY: not on the flood risk listNN11 4GA: not on the flood risk listNN11 4GD: not on the flood risk listNN11 4GE: not on the flood risk listNN11 4GF: not on the flood risk listNN11 4GG: not on the flood risk listNN11 4GH: not on the flood risk listNN11 4GJ: not on the flood risk listNN11 4GL: not on the flood risk listNN11 4GN: not on the flood risk listNN11 4GP: not on the flood risk listNN11 4GQ: not on the flood risk listNN11 4GR: not on the flood risk listNN11 4GS: not on the flood risk listNN11 4GT: not on the flood risk listNN11 4GU: not on the flood risk listNN11 4GW: not on the flood risk listNN11 4GX: not on the flood risk listNN11 4GY: not on the flood risk listNN11 4GZ: not on the flood risk listNN11 4HA: not on the flood risk listNN11 4HB: not on the flood risk listNN11 4HD: not on the flood risk listNN11 4HE: not on the flood risk listNN11 4HF: not on the flood risk listNN11 4HG: not on the flood risk listNN11 4HH: not on the flood risk listNN11 4HJ: not on the flood risk listNN11 4HL: not on the flood risk listNN11 4HN: not on the flood risk listNN11 4HP: not on the flood risk listNN11 4HR: not on the flood risk listNN11 4HT: not on the flood risk listNN11 4HU: not on the flood risk listNN11 4HW: not on the flood risk listNN11 4HY: not on the flood risk listNN11 4HZ: not on the flood risk listNN11 4JA: not on the flood risk listNN11 4JB: not on the flood risk listNN11 4JD: not on the flood risk listNN11 4JE: not on the flood risk listNN11 4JF: not on the flood risk listNN11 4JG: not on the flood risk listNN11 4JH: not on the flood risk listNN11 4JJ: not on the flood risk listNN11 4JL: not on the flood risk listNN11 4JN: not on the flood risk listNN11 4JP: not on the flood risk listNN11 4JQ: not on the flood risk listNN11 4JR: not on the flood risk listNN11 4JS: not on the flood risk listNN11 4JT: not on the flood risk listNN11 4JU: not on the flood risk listNN11 4JW: not on the flood risk listNN11 4JX: not on the flood risk listNN11 4JY: not on the flood risk listNN11 4JZ: not on the flood risk listNN11 4LA: not on the flood risk listNN11 4LB: not on the flood risk listNN11 4LD: not on the flood risk listNN11 4LE: not on the flood risk listNN11 4LF: not on the flood risk listNN11 4LG: not on the flood risk listNN11 4LH: not on the flood risk listNN11 4LJ: not on the flood risk listNN11 4LL: not on the flood risk listNN11 4LN: not on the flood risk listNN11 4LP: not on the flood risk listNN11 4LQ: not on the flood risk listNN11 4LR: not on the flood risk listNN11 4LS: not on the flood risk listNN11 4LT: not on the flood risk listNN11 4LU: not on the flood risk listNN11 4LW: not on the flood risk listNN11 4LX: not on the flood risk listNN11 4LY: not on the flood risk listNN11 4LZ: not on the flood risk listNN11 4NA: not on the flood risk listNN11 4ND: not on the flood risk listNN11 4NE: not on the flood risk listNN11 4NH: not on the flood risk listNN11 4NN: not on the flood risk listNN11 4NP: not on the flood risk listNN11 4NR: not on the flood risk listNN11 4NS: not on the flood risk listNN11 4NT: not on the flood risk listNN11 4NU: not on the flood risk listNN11 4NW: not on the flood risk listNN11 4NX: not on the flood risk listNN11 4NY: not on the flood risk listNN11 4NZ: not on the flood risk listNN11 4PA: not on the flood risk listNN11 4PB: not on the flood risk listNN11 4PD: not on the flood risk listNN11 4PE: not on the flood risk listNN11 4PF: not on the flood risk listNN11 4PG: not on the flood risk listNN11 4PH: not on the flood risk listNN11 4PJ: not on the flood risk listNN11 4PL: not on the flood risk listNN11 4PN: not on the flood risk listNN11 4PP: not on the flood risk listNN11 4PR: not on the flood risk listNN11 4PS: not on the flood risk listNN11 4PT: not on the flood risk listNN11 4PU: not on the flood risk listNN11 4PW: not on the flood risk listNN11 4PX: not on the flood risk listNN11 4PY: not on the flood risk listNN11 4PZ: not on the flood risk listNN11 4QA: not on the flood risk listNN11 4QB: not on the flood risk listNN11 4QD: not on the flood risk listNN11 4QE: not on the flood risk listNN11 4QF: not on the flood risk listNN11 4QG: not on the flood risk listNN11 4QH: not on the flood risk listNN11 4QJ: not on the flood risk listNN11 4QL: not on the flood risk listNN11 4QN: not on the flood risk listNN11 4QP: not on the flood risk listNN11 4QQ: not on the flood risk listNN11 4QR: not on the flood risk listNN11 4QS: not on the flood risk listNN11 4QT: not on the flood risk listNN11 4QU: not on the flood risk listNN11 4QW: not on the flood risk listNN11 4QX: not on the flood risk listNN11 4QY: not on the flood risk listNN11 4QZ: not on the flood risk listNN11 4RA: not on the flood risk listNN11 4RB: not on the flood risk listNN11 4RD: not on the flood risk listNN11 4RE: not on the flood risk listNN11 4RF: not on the flood risk listNN11 4RG: not on the flood risk listNN11 4RH: not on the flood risk listNN11 4RL: not on the flood risk listNN11 4RN: not on the flood risk listNN11 4RP: not on the flood risk listNN11 4RQ: not on the flood risk listNN11 4RR: not on the flood risk listNN11 4RS: not on the flood risk listNN11 4RT: not on the flood risk listNN11 4RU: not on the flood risk listNN11 4RW: not on the flood risk listNN11 4RX: not on the flood risk listNN11 4RY: not on the flood risk listNN11 4RZ: not on the flood risk listNN11 4SA: not on the flood risk listNN11 4SB: not on the flood risk listNN11 4SD: not on the flood risk listNN11 4SF: not on the flood risk listNN11 4SG: not on the flood risk listNN11 4SH: not on the flood risk listNN11 4SJ: not on the flood risk listNN11 4SL: not on the flood risk listNN11 4SN: not on the flood risk listNN11 4SP: not on the flood risk listNN11 4SQ: not on the flood risk listNN11 4SR: not on the flood risk listNN11 4SS: not on the flood risk listNN11 4ST: not on the flood risk listNN11 4SU: not on the flood risk listNN11 4SW: not on the flood risk listNN11 4SX: not on the flood risk listNN11 4SY: not on the flood risk listNN11 4SZ: not on the flood risk listNN11 4TA: not on the flood risk listNN11 4TB: not on the flood risk listNN11 4TD: not on the flood risk listNN11 4TE: not on the flood risk listNN11 4TF: not on the flood risk listNN11 4TG: not on the flood risk listNN11 4TH: not on the flood risk listNN11 4TJ: not on the flood risk listNN11 4TL: not on the flood risk listNN11 4TN: not on the flood risk listNN11 4TP: not on the flood risk listNN11 4TQ: not on the flood risk listNN11 4TR: not on the flood risk listNN11 4TS: not on the flood risk listNN11 4TT: not on the flood risk listNN11 4TU: not on the flood risk listNN11 4TW: not on the flood risk listNN11 4TX: not on the flood risk listNN11 4TY: not on the flood risk listNN11 4TZ: not on the flood risk listNN11 4UA: not on the flood risk listNN11 4UB: not on the flood risk listNN11 4UD: not on the flood risk listNN11 4UE: not on the flood risk listNN11 4UF: not on the flood risk listNN11 4UG: not on the flood risk listNN11 4UJ: not on the flood risk listNN11 4UL: not on the flood risk listNN11 4US: not on the flood risk listNN11 4UW: not on the flood risk listNN11 4UX: not on the flood risk listNN11 4WA: not on the flood risk listNN11 4WB: not on the flood risk listNN11 4WD: not on the flood risk listNN11 4WE: not on the flood risk listNN11 4WH: not on the flood risk listNN11 4WJ: not on the flood risk listNN11 4WL: not on the flood risk listNN11 4WN: not on the flood risk listNN11 4WP: not on the flood risk listNN11 4WQ: not on the flood risk listNN11 4XB: not on the flood risk listNN11 4XD: not on the flood risk listNN11 4XF: not on the flood risk listNN11 4XG: not on the flood risk listNN11 4XP: not on the flood risk listNN11 4XQ: not on the flood risk listNN11 4XS: not on the flood risk listNN11 4XY: not on the flood risk listNN11 4XZ: not on the flood risk listNN11 4YB: not on the flood risk list Daventry South Map of every postcode in the NN11 4 sector, by flood risk Of the 309 postcodes in the NN11 4 sector that ONS places, 309 are not on the Environment Agency's at-risk list. 5 postcodes lie beyond the edge and are listed under the map. Places named: Daventry. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Daventry
  • 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: 309

Of the 309 postcodes in the NN11 4 sector that ONS places, 309 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

5 further out, not drawn

These postcodes lie well apart from the rest, so the map is drawn without them to show the rest closer; they are in every count.

NN11 4FRNN11 4NBNN11 4NGNN11 4NJNN11 4NQ

What do homes sell for in NN11 4?

Homes in NN11 4 sold for a typical £243,000 in the 12 months to August 2026, across 139 sales, down 9.3% on the 12 months before, HM Land Registry's figures show.

£243,000 typical price, the 12 months to August 2026
£268,000 12 months to August 2025
▼ down 9.3% on the 12 months before
  • Detached £329,409 33 sales
  • Semi-detached £267,500 50 sales
  • Terraced £190,000 45 sales
  • Flat or maisonette £130,000 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 NN11 4. 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 NN11 4

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.

NN11 4AANN11 4ABNN11 4ADNN11 4AFNN11 4AGNN11 4AHNN11 4AJNN11 4ALNN11 4ANNN11 4APNN11 4AQNN11 4ARNN11 4ASNN11 4ATNN11 4AUNN11 4AWNN11 4AXNN11 4AZNN11 4BANN11 4BBNN11 4BDNN11 4BENN11 4BFNN11 4BGNN11 4BHNN11 4BJNN11 4BLNN11 4BPNN11 4BQNN11 4BSNN11 4BTNN11 4BUNN11 4BYNN11 4BZNN11 4DANN11 4DBNN11 4DDNN11 4DENN11 4DFNN11 4DGNN11 4DHNN11 4DJNN11 4DLNN11 4DPNN11 4DQNN11 4DRNN11 4DTNN11 4DUNN11 4DWNN11 4DXNN11 4DYNN11 4DZNN11 4EANN11 4EBNN11 4EDNN11 4EENN11 4EFNN11 4EGNN11 4EHNN11 4ELNN11 4ENNN11 4EPNN11 4EQNN11 4ESNN11 4ETNN11 4EUNN11 4EWNN11 4EXNN11 4EYNN11 4EZNN11 4FBNN11 4FENN11 4FFNN11 4FGNN11 4FHNN11 4FJNN11 4FLNN11 4FPNN11 4FQNN11 4FRNN11 4FSNN11 4FUNN11 4FWNN11 4FXNN11 4FYNN11 4GANN11 4GBNN11 4GDNN11 4GENN11 4GFNN11 4GGNN11 4GHNN11 4GJNN11 4GLNN11 4GNNN11 4GPNN11 4GQNN11 4GRNN11 4GSNN11 4GTNN11 4GUNN11 4GWNN11 4GXNN11 4GYNN11 4GZNN11 4HANN11 4HBNN11 4HDNN11 4HENN11 4HFNN11 4HGNN11 4HHNN11 4HJNN11 4HLNN11 4HNNN11 4HPNN11 4HRNN11 4HTNN11 4HUNN11 4HWNN11 4HYNN11 4HZNN11 4JANN11 4JBNN11 4JDNN11 4JENN11 4JFNN11 4JGNN11 4JHNN11 4JJNN11 4JLNN11 4JNNN11 4JPNN11 4JQNN11 4JRNN11 4JSNN11 4JTNN11 4JUNN11 4JWNN11 4JXNN11 4JYNN11 4JZNN11 4LANN11 4LBNN11 4LDNN11 4LENN11 4LFNN11 4LGNN11 4LHNN11 4LJNN11 4LLNN11 4LNNN11 4LPNN11 4LQNN11 4LRNN11 4LSNN11 4LTNN11 4LUNN11 4LWNN11 4LXNN11 4LYNN11 4LZNN11 4NANN11 4NBNN11 4NDNN11 4NENN11 4NGNN11 4NHNN11 4NJNN11 4NNNN11 4NPNN11 4NQNN11 4NRNN11 4NSNN11 4NTNN11 4NUNN11 4NWNN11 4NXNN11 4NYNN11 4NZNN11 4PANN11 4PBNN11 4PDNN11 4PENN11 4PFNN11 4PGNN11 4PHNN11 4PJNN11 4PLNN11 4PNNN11 4PPNN11 4PRNN11 4PSNN11 4PTNN11 4PUNN11 4PWNN11 4PXNN11 4PYNN11 4PZNN11 4QANN11 4QBNN11 4QDNN11 4QENN11 4QFNN11 4QGNN11 4QHNN11 4QJNN11 4QLNN11 4QNNN11 4QPNN11 4QQNN11 4QRNN11 4QSNN11 4QTNN11 4QUNN11 4QWNN11 4QXNN11 4QYNN11 4QZNN11 4RANN11 4RBNN11 4RDNN11 4RENN11 4RFNN11 4RGNN11 4RHNN11 4RLNN11 4RNNN11 4RPNN11 4RQNN11 4RRNN11 4RSNN11 4RTNN11 4RUNN11 4RWNN11 4RXNN11 4RYNN11 4RZNN11 4SANN11 4SBNN11 4SDNN11 4SFNN11 4SGNN11 4SHNN11 4SJNN11 4SLNN11 4SNNN11 4SPNN11 4SQNN11 4SRNN11 4SSNN11 4STNN11 4SUNN11 4SWNN11 4SXNN11 4SYNN11 4SZNN11 4TANN11 4TBNN11 4TDNN11 4TENN11 4TFNN11 4TGNN11 4THNN11 4TJNN11 4TLNN11 4TNNN11 4TPNN11 4TQNN11 4TRNN11 4TSNN11 4TTNN11 4TUNN11 4TWNN11 4TXNN11 4TYNN11 4TZNN11 4UANN11 4UBNN11 4UDNN11 4UENN11 4UFNN11 4UGNN11 4UJNN11 4ULNN11 4USNN11 4UWNN11 4UXNN11 4WANN11 4WBNN11 4WDNN11 4WENN11 4WHNN11 4WJNN11 4WLNN11 4WNNN11 4WPNN11 4WQNN11 4XBNN11 4XDNN11 4XFNN11 4XGNN11 4XPNN11 4XQNN11 4XSNN11 4XYNN11 4XZNN11 4YBNN11 4YP

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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