PE9 4 postcode sector in the PE9 district

PE9 4 is a sector of the PE9 district: every postcode that starts PE9 4. It has 202 postcodes in use, 4 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 PE9 4 sector, by flood risk

Map of every postcode in the PE9 4 sector, by flood risk Of the 202 postcodes in the PE9 4 sector that ONS places, 9 have a home or business at high risk, 8 are at medium risk at worst, 14 are at low risk at worst, 9 are at very low risk only and 162 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 6 postcodes at high or medium risk. Places named: Stamford, Market Deeping, Deeping St James, Ketton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A6121A606A15A43 PE9 4AA: not on the flood risk listPE9 4AB: not on the flood risk listPE9 4AD: not on the flood risk listPE9 4AF: not on the flood risk listPE9 4AG: not on the flood risk listPE9 4AH: not on the flood risk listPE9 4AL: not on the flood risk listPE9 4AN: not on the flood risk listPE9 4AQ: not on the flood risk listPE9 4AR: not on the flood risk listPE9 4AT: not on the flood risk listPE9 4AU: not on the flood risk listPE9 4AW: not on the flood risk listPE9 4AZ: not on the flood risk listPE9 4BA: not on the flood risk listPE9 4BB: not on the flood risk listPE9 4BD: not on the flood risk listPE9 4BJ: not on the flood risk listPE9 4BL: not on the flood risk listPE9 4BN: not on the flood risk listPE9 4BP: not on the flood risk listPE9 4BS: not on the flood risk listPE9 4BT: not on the flood risk listPE9 4DB: not on the flood risk listPE9 4DE: not on the flood risk listPE9 4DF: not on the flood risk listPE9 4DG: not on the flood risk listPE9 4DH: not on the flood risk listPE9 4DJ: not on the flood risk listPE9 4DL: not on the flood risk listPE9 4DR: not on the flood risk listPE9 4DS: not on the flood risk listPE9 4DU: not on the flood risk listPE9 4DW: not on the flood risk listPE9 4EB: not on the flood risk listPE9 4ED: not on the flood risk listPE9 4EE: not on the flood risk listPE9 4EF: not on the flood risk listPE9 4EG: not on the flood risk listPE9 4EH: not on the flood risk listPE9 4EL: not on the flood risk listPE9 4EP: not on the flood risk listPE9 4ER: not on the flood risk listPE9 4ES: not on the flood risk listPE9 4EU: not on the flood risk listPE9 4EX: not on the flood risk listPE9 4EZ: not on the flood risk listPE9 4FA: not on the flood risk listPE9 4FE: not on the flood risk listPE9 4HA: not on the flood risk listPE9 4HD: not on the flood risk listPE9 4HE: not on the flood risk listPE9 4HG: not on the flood risk listPE9 4HL: not on the flood risk listPE9 4HN: not on the flood risk listPE9 4HR: not on the flood risk listPE9 4HT: not on the flood risk listPE9 4HU: not on the flood risk listPE9 4HY: not on the flood risk listPE9 4JB: not on the flood risk listPE9 4JE: not on the flood risk listPE9 4JF: not on the flood risk listPE9 4JG: not on the flood risk listPE9 4JH: not on the flood risk listPE9 4JJ: not on the flood risk listPE9 4JN: not on the flood risk listPE9 4JR: not on the flood risk listPE9 4JS: not on the flood risk listPE9 4JW: not on the flood risk listPE9 4LA: not on the flood risk listPE9 4LD: not on the flood risk listPE9 4LE: not on the flood risk listPE9 4LP: not on the flood risk listPE9 4LU: not on the flood risk listPE9 4LW: not on the flood risk listPE9 4LX: not on the flood risk listPE9 4LY: not on the flood risk listPE9 4LZ: not on the flood risk listPE9 4NA: not on the flood risk listPE9 4NB: not on the flood risk listPE9 4NG: not on the flood risk listPE9 4NH: not on the flood risk listPE9 4NJ: not on the flood risk listPE9 4NL: not on the flood risk listPE9 4NR: not on the flood risk listPE9 4NT: not on the flood risk listPE9 4NU: not on the flood risk listPE9 4NX: not on the flood risk listPE9 4PB: not on the flood risk listPE9 4PD: not on the flood risk listPE9 4PP: not on the flood risk listPE9 4QD: not on the flood risk listPE9 4QE: not on the flood risk listPE9 4QN: not on the flood risk listPE9 4RA: not on the flood risk listPE9 4RB: not on the flood risk listPE9 4RD: not on the flood risk listPE9 4RE: not on the flood risk listPE9 4RL: not on the flood risk listPE9 4RY: not on the flood risk listPE9 4SH: not on the flood risk listPE9 4SN: not on the flood risk listPE9 4SP: not on the flood risk listPE9 4SR: not on the flood risk listPE9 4SS: not on the flood risk listPE9 4ST: not on the flood risk listPE9 4SU: not on the flood risk listPE9 4SY: not on the flood risk listPE9 4SZ: not on the flood risk listPE9 4TB: not on the flood risk listPE9 4TD: not on the flood risk listPE9 4TE: not on the flood risk listPE9 4UD: not on the flood risk listPE9 4UE: not on the flood risk listPE9 4UP: not on the flood risk listPE9 4UR: not on the flood risk listPE9 4WX: not on the flood risk listPE9 4DN: very low flood risk onlyPE9 4PU: very low flood risk onlyPE9 4PY: very low flood risk onlyPE9 4QR: very low flood risk onlyPE9 4RG: very low flood risk onlyPE9 4RN: very low flood risk onlyPE9 4RQ: very low flood risk onlyPE9 4AE: low flood risk at worstPE9 4JY: low flood risk at worstPE9 4BE: low flood risk at worstPE9 4BH: low flood risk at worstPE9 4DT: low flood risk at worstPE9 4EA: low flood risk at worstPE9 4EY: low flood risk at worstPE9 4HB: low flood risk at worstPE9 4HF: low flood risk at worstPE9 4HS: low flood risk at worstPE9 4JA: low flood risk at worstPE9 4PS: low flood risk at worstPE9 4RU: low flood risk at worstPE9 4TF: low flood risk at worstPE9 4FB: medium flood risk at worstPE9 4RF: medium flood risk at worstPE9 4RJ: medium flood risk at worstPE9 4RP: medium flood risk at worstPE9 4RR: medium flood risk at worstPE9 4RT: medium flood risk at worstPE9 4RX: medium flood risk at worstPE9 4LH: high flood riskPE9 4LQ: high flood riskPE9 4NE: high flood riskPE9 4NS: high flood riskPE9 4PE: high flood riskPE9 4PR: high flood riskPE9 4PX: high flood riskPE9 4QA: high flood riskPE9 4QF: high flood risk StamfordMarket DeepingDeeping St JamesKetton 6 postcodes at high or medium risk, outlined: this goes to PE9 4RP, the one with most homes and businesses at high risk6 postcodes at high or medium risk Map of every postcode in the PE9 4 sector, by flood risk Of the 202 postcodes in the PE9 4 sector that ONS places, 9 have a home or business at high risk, 8 are at medium risk at worst, 14 are at low risk at worst, 9 are at very low risk only and 162 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 6 postcodes at high or medium risk. Places named: Stamford, Market Deeping, Ketton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 5 km. A15 StamfordMarket DeepingKetton
  • A home or business at high risk: 9
  • At medium risk at worst: 8
  • At low risk at worst: 14
  • At very low risk only: 9
  • Not on the at-risk list: 162
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 202 postcodes in the PE9 4 sector that ONS places, 9 have a home or business at high risk, 8 are at medium risk at worst, 14 are at low risk at worst, 9 are at very low risk only and 162 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. A dashed outline shows where 5 or more lie within 280 metres of each other. It is not a boundary, and 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; 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

The postcodes at high risk

Beside each: how many of its homes and businesses the Environment Agency puts at that risk.

PE9 4PX16 at high riskPE9 4NS6 at high riskPE9 4LH5 at high riskPE9 4QA5 at high riskPE9 4QF1 at high riskPE9 4PR1 at high riskPE9 4LQ1 at high riskPE9 4NE1 at high riskPE9 4PE1 at high risk

Where the postcodes at high or medium risk lie together

  • 6 postcodes at high or medium risk, outlined on the map. PE9 4RP, is the one with most homes and businesses at high risk.

What do homes sell for in PE9 4?

Homes in PE9 4 sold for a typical £415,000 in the 12 months to August 2026, across 61 sales, up 23.9% on the 12 months before, HM Land Registry's figures show.

£415,000 typical price, the 12 months to August 2026
£335,000 12 months to August 2025
▲ up 23.9% on the 12 months before
  • Detached £467,500 38 sales
  • Semi-detached £296,000 14 sales
  • Terraced £246,250 8 sales
  • Flat or maisonette 1 sale, 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 PE9 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 PE9 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.

PE9 4AAPE9 4ABPE9 4ADPE9 4AEPE9 4AFPE9 4AGPE9 4AHPE9 4AJPE9 4ALPE9 4ANPE9 4APPE9 4AQPE9 4ARPE9 4ATPE9 4AUPE9 4AWPE9 4AXPE9 4AYPE9 4AZPE9 4BAPE9 4BBPE9 4BDPE9 4BEPE9 4BGPE9 4BHPE9 4BJPE9 4BLPE9 4BNPE9 4BPPE9 4BSPE9 4BTPE9 4BUPE9 4BWPE9 4BXPE9 4BYPE9 4BZPE9 4DBPE9 4DEPE9 4DFPE9 4DGPE9 4DHPE9 4DJPE9 4DLPE9 4DNPE9 4DPPE9 4DRPE9 4DSPE9 4DTPE9 4DUPE9 4DWPE9 4EAPE9 4EBPE9 4EDPE9 4EEPE9 4EFPE9 4EGPE9 4EHPE9 4EJPE9 4ELPE9 4ENPE9 4EPPE9 4ERPE9 4ESPE9 4ETPE9 4EUPE9 4EWPE9 4EXPE9 4EYPE9 4EZPE9 4FAPE9 4FBPE9 4FDPE9 4FEPE9 4HAPE9 4HBPE9 4HDPE9 4HEPE9 4HFPE9 4HGPE9 4HHPE9 4HJPE9 4HLPE9 4HNPE9 4HPPE9 4HQPE9 4HRPE9 4HSPE9 4HTPE9 4HUPE9 4HWPE9 4HXPE9 4HYPE9 4HZPE9 4JAPE9 4JBPE9 4JDPE9 4JEPE9 4JFPE9 4JGPE9 4JHPE9 4JJPE9 4JLPE9 4JNPE9 4JPPE9 4JQPE9 4JRPE9 4JSPE9 4JWPE9 4JYPE9 4JZPE9 4LAPE9 4LBPE9 4LDPE9 4LEPE9 4LFPE9 4LGPE9 4LHPE9 4LJPE9 4LPPE9 4LQPE9 4LTPE9 4LUPE9 4LWPE9 4LXPE9 4LYPE9 4LZPE9 4NAPE9 4NBPE9 4NEPE9 4NFPE9 4NGPE9 4NHPE9 4NJPE9 4NLPE9 4NNPE9 4NQPE9 4NRPE9 4NSPE9 4NTPE9 4NUPE9 4NXPE9 4NZPE9 4PBPE9 4PDPE9 4PEPE9 4PPPE9 4PRPE9 4PSPE9 4PUPE9 4PXPE9 4PYPE9 4QAPE9 4QDPE9 4QEPE9 4QFPE9 4QNPE9 4QQPE9 4QRPE9 4RAPE9 4RBPE9 4RDPE9 4REPE9 4RFPE9 4RGPE9 4RHPE9 4RJPE9 4RLPE9 4RNPE9 4RPPE9 4RQPE9 4RRPE9 4RSPE9 4RTPE9 4RUPE9 4RWPE9 4RXPE9 4RYPE9 4SAPE9 4SHPE9 4SNPE9 4SPPE9 4SRPE9 4SSPE9 4STPE9 4SUPE9 4SWPE9 4SXPE9 4SYPE9 4SZPE9 4TAPE9 4TBPE9 4TDPE9 4TEPE9 4TFPE9 4UBPE9 4UDPE9 4UEPE9 4UPPE9 4URPE9 4UTPE9 4UUPE9 4WX

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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