IP3 9 postcode sector in the IP3 district

IP3 9 is a sector of the IP3 district: every postcode that starts IP3 9. It has 279 postcodes in use, 5 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 IP3 9 sector, by flood risk

Map of every postcode in the IP3 9 sector, by flood risk Of the 279 postcodes in the IP3 9 sector that ONS places, 279 are not on the Environment Agency's at-risk list. Places named: Priory Heath, Gainsborough. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A1156A1189 IP3 9AA: not on the flood risk listIP3 9AB: not on the flood risk listIP3 9AD: not on the flood risk listIP3 9AE: not on the flood risk listIP3 9AF: not on the flood risk listIP3 9AG: not on the flood risk listIP3 9AH: not on the flood risk listIP3 9AJ: not on the flood risk listIP3 9AL: not on the flood risk listIP3 9AN: not on the flood risk listIP3 9AP: not on the flood risk listIP3 9AQ: not on the flood risk listIP3 9AR: not on the flood risk listIP3 9AS: not on the flood risk listIP3 9AT: not on the flood risk listIP3 9AU: not on the flood risk listIP3 9AW: not on the flood risk listIP3 9AX: not on the flood risk listIP3 9AY: not on the flood risk listIP3 9AZ: not on the flood risk listIP3 9BA: not on the flood risk listIP3 9BB: not on the flood risk listIP3 9BD: not on the flood risk listIP3 9BE: not on the flood risk listIP3 9BF: not on the flood risk listIP3 9BG: not on the flood risk listIP3 9BH: not on the flood risk listIP3 9BJ: not on the flood risk listIP3 9BL: not on the flood risk listIP3 9BN: not on the flood risk listIP3 9BT: not on the flood risk listIP3 9BU: not on the flood risk listIP3 9BX: not on the flood risk listIP3 9BY: not on the flood risk listIP3 9BZ: not on the flood risk listIP3 9DA: not on the flood risk listIP3 9DB: not on the flood risk listIP3 9DD: not on the flood risk listIP3 9DE: not on the flood risk listIP3 9DF: not on the flood risk listIP3 9DG: not on the flood risk listIP3 9DH: not on the flood risk listIP3 9DJ: not on the flood risk listIP3 9DL: not on the flood risk listIP3 9DN: not on the flood risk listIP3 9DP: not on the flood risk listIP3 9DQ: not on the flood risk listIP3 9DR: not on the flood risk listIP3 9DS: not on the flood risk listIP3 9DT: not on the flood risk listIP3 9DU: not on the flood risk listIP3 9DW: not on the flood risk listIP3 9DX: not on the flood risk listIP3 9DY: not on the flood risk listIP3 9DZ: not on the flood risk listIP3 9EA: not on the flood risk listIP3 9EB: not on the flood risk listIP3 9ED: not on the flood risk listIP3 9EF: not on the flood risk listIP3 9EG: not on the flood risk listIP3 9EH: not on the flood risk listIP3 9EN: not on the flood risk listIP3 9EP: not on the flood risk listIP3 9ER: not on the flood risk listIP3 9ES: not on the flood risk listIP3 9ET: not on the flood risk listIP3 9EU: not on the flood risk listIP3 9EW: not on the flood risk listIP3 9EX: not on the flood risk listIP3 9EY: not on the flood risk listIP3 9EZ: not on the flood risk listIP3 9FA: not on the flood risk listIP3 9FD: not on the flood risk listIP3 9FE: not on the flood risk listIP3 9FF: not on the flood risk listIP3 9FG: not on the flood risk listIP3 9FH: not on the flood risk listIP3 9FJ: not on the flood risk listIP3 9FL: not on the flood risk listIP3 9FN: not on the flood risk listIP3 9FP: not on the flood risk listIP3 9GA: not on the flood risk listIP3 9GB: not on the flood risk listIP3 9GD: not on the flood risk listIP3 9GE: not on the flood risk listIP3 9GF: not on the flood risk listIP3 9GH: not on the flood risk listIP3 9GJ: not on the flood risk listIP3 9GL: not on the flood risk listIP3 9GN: not on the flood risk listIP3 9GP: not on the flood risk listIP3 9GQ: not on the flood risk listIP3 9GR: not on the flood risk listIP3 9GS: not on the flood risk listIP3 9GT: not on the flood risk listIP3 9GU: not on the flood risk listIP3 9GW: not on the flood risk listIP3 9GX: not on the flood risk listIP3 9GY: not on the flood risk listIP3 9HA: not on the flood risk listIP3 9HB: not on the flood risk listIP3 9HD: not on the flood risk listIP3 9HE: not on the flood risk listIP3 9HF: not on the flood risk listIP3 9HG: not on the flood risk listIP3 9HH: not on the flood risk listIP3 9HJ: not on the flood risk listIP3 9HL: not on the flood risk listIP3 9HN: not on the flood risk listIP3 9HP: not on the flood risk listIP3 9HQ: not on the flood risk listIP3 9HR: not on the flood risk listIP3 9HS: not on the flood risk listIP3 9HT: not on the flood risk listIP3 9HU: not on the flood risk listIP3 9HW: not on the flood risk listIP3 9HX: not on the flood risk listIP3 9HY: not on the flood risk listIP3 9HZ: not on the flood risk listIP3 9JA: not on the flood risk listIP3 9JB: not on the flood risk listIP3 9JD: not on the flood risk listIP3 9JG: not on the flood risk listIP3 9JH: not on the flood risk listIP3 9JJ: not on the flood risk listIP3 9JL: not on the flood risk listIP3 9JN: not on the flood risk listIP3 9JP: not on the flood risk listIP3 9JR: not on the flood risk listIP3 9JS: not on the flood risk listIP3 9JT: not on the flood risk listIP3 9JU: not on the flood risk listIP3 9JW: not on the flood risk listIP3 9JX: not on the flood risk listIP3 9JY: not on the flood risk listIP3 9JZ: not on the flood risk listIP3 9LA: not on the flood risk listIP3 9LB: not on the flood risk listIP3 9LD: not on the flood risk listIP3 9LE: not on the flood risk listIP3 9LF: not on the flood risk listIP3 9LG: not on the flood risk listIP3 9LH: not on the flood risk listIP3 9LJ: not on the flood risk listIP3 9LL: not on the flood risk listIP3 9LN: not on the flood risk listIP3 9LQ: not on the flood risk listIP3 9LR: not on the flood risk listIP3 9LS: not on the flood risk listIP3 9LT: not on the flood risk listIP3 9LU: not on the flood risk listIP3 9LW: not on the flood risk listIP3 9LX: not on the flood risk listIP3 9LY: not on the flood risk listIP3 9LZ: not on the flood risk listIP3 9NA: not on the flood risk listIP3 9ND: not on the flood risk listIP3 9NE: not on the flood risk listIP3 9NF: not on the flood risk listIP3 9NG: not on the flood risk listIP3 9NH: not on the flood risk listIP3 9NJ: not on the flood risk listIP3 9NL: not on the flood risk listIP3 9NN: not on the flood risk listIP3 9NP: not on the flood risk listIP3 9NQ: not on the flood risk listIP3 9NR: not on the flood risk listIP3 9NS: not on the flood risk listIP3 9NT: not on the flood risk listIP3 9NU: not on the flood risk listIP3 9NW: not on the flood risk listIP3 9NX: not on the flood risk listIP3 9NY: not on the flood risk listIP3 9NZ: not on the flood risk listIP3 9PA: not on the flood risk listIP3 9PB: not on the flood risk listIP3 9PD: not on the flood risk listIP3 9PE: not on the flood risk listIP3 9PF: not on the flood risk listIP3 9PG: not on the flood risk listIP3 9PH: not on the flood risk listIP3 9PL: not on the flood risk listIP3 9PP: not on the flood risk listIP3 9PQ: not on the flood risk listIP3 9PR: not on the flood risk listIP3 9PS: not on the flood risk listIP3 9PT: not on the flood risk listIP3 9PU: not on the flood risk listIP3 9PX: not on the flood risk listIP3 9PY: not on the flood risk listIP3 9QA: not on the flood risk listIP3 9QB: not on the flood risk listIP3 9QD: not on the flood risk listIP3 9QE: not on the flood risk listIP3 9QF: not on the flood risk listIP3 9QJ: not on the flood risk listIP3 9QN: not on the flood risk listIP3 9QR: not on the flood risk listIP3 9QS: not on the flood risk listIP3 9QT: not on the flood risk listIP3 9QU: not on the flood risk listIP3 9QX: not on the flood risk listIP3 9QY: not on the flood risk listIP3 9QZ: not on the flood risk listIP3 9RA: not on the flood risk listIP3 9RB: not on the flood risk listIP3 9RE: not on the flood risk listIP3 9RF: not on the flood risk listIP3 9RG: not on the flood risk listIP3 9RH: not on the flood risk listIP3 9RJ: not on the flood risk listIP3 9RL: not on the flood risk listIP3 9RN: not on the flood risk listIP3 9RP: not on the flood risk listIP3 9RQ: not on the flood risk listIP3 9RR: not on the flood risk listIP3 9RT: not on the flood risk listIP3 9RU: not on the flood risk listIP3 9RW: not on the flood risk listIP3 9RY: not on the flood risk listIP3 9RZ: not on the flood risk listIP3 9SE: not on the flood risk listIP3 9SJ: not on the flood risk listIP3 9SL: not on the flood risk listIP3 9SN: not on the flood risk listIP3 9SP: not on the flood risk listIP3 9SQ: not on the flood risk listIP3 9SR: not on the flood risk listIP3 9SS: not on the flood risk listIP3 9ST: not on the flood risk listIP3 9SW: not on the flood risk listIP3 9SX: not on the flood risk listIP3 9SY: not on the flood risk listIP3 9TA: not on the flood risk listIP3 9TD: not on the flood risk listIP3 9TE: not on the flood risk listIP3 9TF: not on the flood risk listIP3 9TG: not on the flood risk listIP3 9TH: not on the flood risk listIP3 9TJ: not on the flood risk listIP3 9TL: not on the flood risk listIP3 9TN: not on the flood risk listIP3 9TP: not on the flood risk listIP3 9TQ: not on the flood risk listIP3 9TR: not on the flood risk listIP3 9TS: not on the flood risk listIP3 9TT: not on the flood risk listIP3 9TU: not on the flood risk listIP3 9UA: not on the flood risk listIP3 9UB: not on the flood risk listIP3 9UD: not on the flood risk listIP3 9UE: not on the flood risk listIP3 9UF: not on the flood risk listIP3 9UG: not on the flood risk listIP3 9UH: not on the flood risk listIP3 9UL: not on the flood risk listIP3 9UN: not on the flood risk listIP3 9UP: not on the flood risk listIP3 9UQ: not on the flood risk listIP3 9UR: not on the flood risk listIP3 9US: not on the flood risk listIP3 9UT: not on the flood risk listIP3 9UU: not on the flood risk listIP3 9UW: not on the flood risk listIP3 9UX: not on the flood risk listIP3 9UY: not on the flood risk listIP3 9UZ: not on the flood risk listIP3 9WE: not on the flood risk listIP3 9WF: not on the flood risk listIP3 9WH: not on the flood risk listIP3 9WJ: not on the flood risk listIP3 9WL: not on the flood risk listIP3 9WN: not on the flood risk listIP3 9WP: not on the flood risk listIP3 9WQ: not on the flood risk listIP3 9WS: not on the flood risk listIP3 9YY: not on the flood risk list Priory HeathGainsborough Map of every postcode in the IP3 9 sector, by flood risk Of the 279 postcodes in the IP3 9 sector that ONS places, 279 are not on the Environment Agency's at-risk list. Places named: Priory Heath, Gainsborough. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A1189 Priory HeathGainsborough
  • 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: 279

Of the 279 postcodes in the IP3 9 sector that ONS places, 279 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 IP3 9?

Homes in IP3 9 sold for a typical £240,000 in the 12 months to August 2026, across 119 sales, down 2% on the 12 months before, HM Land Registry's figures show.

£240,000 typical price, the 12 months to August 2026
£245,000 12 months to August 2025
▼ down 2% on the 12 months before
  • Detached £318,000 11 sales
  • Semi-detached £247,000 71 sales
  • Terraced £226,000 20 sales
  • Flat or maisonette £146,000 17 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 IP3 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 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 IP3 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.

IP3 9AAIP3 9ABIP3 9ADIP3 9AEIP3 9AFIP3 9AGIP3 9AHIP3 9AJIP3 9ALIP3 9ANIP3 9APIP3 9AQIP3 9ARIP3 9ASIP3 9ATIP3 9AUIP3 9AWIP3 9AXIP3 9AYIP3 9AZIP3 9BAIP3 9BBIP3 9BDIP3 9BEIP3 9BFIP3 9BGIP3 9BHIP3 9BJIP3 9BLIP3 9BNIP3 9BTIP3 9BUIP3 9BXIP3 9BYIP3 9BZIP3 9DAIP3 9DBIP3 9DDIP3 9DEIP3 9DFIP3 9DGIP3 9DHIP3 9DJIP3 9DLIP3 9DNIP3 9DPIP3 9DQIP3 9DRIP3 9DSIP3 9DTIP3 9DUIP3 9DWIP3 9DXIP3 9DYIP3 9DZIP3 9EAIP3 9EBIP3 9EDIP3 9EFIP3 9EGIP3 9EHIP3 9ENIP3 9EPIP3 9ERIP3 9ESIP3 9ETIP3 9EUIP3 9EWIP3 9EXIP3 9EYIP3 9EZIP3 9FAIP3 9FDIP3 9FEIP3 9FFIP3 9FGIP3 9FHIP3 9FJIP3 9FLIP3 9FNIP3 9FPIP3 9GAIP3 9GBIP3 9GDIP3 9GEIP3 9GFIP3 9GGIP3 9GHIP3 9GJIP3 9GLIP3 9GNIP3 9GPIP3 9GQIP3 9GRIP3 9GSIP3 9GTIP3 9GUIP3 9GWIP3 9GXIP3 9GYIP3 9HAIP3 9HBIP3 9HDIP3 9HEIP3 9HFIP3 9HGIP3 9HHIP3 9HJIP3 9HLIP3 9HNIP3 9HPIP3 9HQIP3 9HRIP3 9HSIP3 9HTIP3 9HUIP3 9HWIP3 9HXIP3 9HYIP3 9HZIP3 9JAIP3 9JBIP3 9JDIP3 9JGIP3 9JHIP3 9JJIP3 9JLIP3 9JNIP3 9JPIP3 9JRIP3 9JSIP3 9JTIP3 9JUIP3 9JWIP3 9JXIP3 9JYIP3 9JZIP3 9LAIP3 9LBIP3 9LDIP3 9LEIP3 9LFIP3 9LGIP3 9LHIP3 9LJIP3 9LLIP3 9LNIP3 9LQIP3 9LRIP3 9LSIP3 9LTIP3 9LUIP3 9LWIP3 9LXIP3 9LYIP3 9LZIP3 9NAIP3 9NDIP3 9NEIP3 9NFIP3 9NGIP3 9NHIP3 9NJIP3 9NLIP3 9NNIP3 9NPIP3 9NQIP3 9NRIP3 9NSIP3 9NTIP3 9NUIP3 9NWIP3 9NXIP3 9NYIP3 9NZIP3 9PAIP3 9PBIP3 9PDIP3 9PEIP3 9PFIP3 9PGIP3 9PHIP3 9PLIP3 9PPIP3 9PQIP3 9PRIP3 9PSIP3 9PTIP3 9PUIP3 9PXIP3 9PYIP3 9QAIP3 9QBIP3 9QDIP3 9QEIP3 9QFIP3 9QJIP3 9QNIP3 9QRIP3 9QSIP3 9QTIP3 9QUIP3 9QXIP3 9QYIP3 9QZIP3 9RAIP3 9RBIP3 9REIP3 9RFIP3 9RGIP3 9RHIP3 9RJIP3 9RLIP3 9RNIP3 9RPIP3 9RQIP3 9RRIP3 9RTIP3 9RUIP3 9RWIP3 9RYIP3 9RZIP3 9SEIP3 9SJIP3 9SLIP3 9SNIP3 9SPIP3 9SQIP3 9SRIP3 9SSIP3 9STIP3 9SWIP3 9SXIP3 9SYIP3 9TAIP3 9TDIP3 9TEIP3 9TFIP3 9TGIP3 9THIP3 9TJIP3 9TLIP3 9TNIP3 9TPIP3 9TQIP3 9TRIP3 9TSIP3 9TTIP3 9TUIP3 9UAIP3 9UBIP3 9UDIP3 9UEIP3 9UFIP3 9UGIP3 9UHIP3 9ULIP3 9UNIP3 9UPIP3 9UQIP3 9URIP3 9USIP3 9UTIP3 9UUIP3 9UWIP3 9UXIP3 9UYIP3 9UZIP3 9WEIP3 9WFIP3 9WHIP3 9WJIP3 9WLIP3 9WNIP3 9WPIP3 9WQIP3 9WSIP3 9WZIP3 9YY

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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