PE23 4 postcode sector in the PE23 district

PE23 4 is a sector of the PE23 district: every postcode that starts PE23 4. It has 152 postcodes in use.

Not sure what a sector is? UK postcode format explained.

Every postcode in the PE23 4 sector, by flood risk

Map of every postcode in the PE23 4 sector, by flood risk Of the 152 postcodes in the PE23 4 sector that ONS places, 5 have a home or business at high risk, 1 are at medium risk at worst, 5 are at low risk at worst and 141 are not on the Environment Agency's at-risk list. Places named: Spilsby. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2 km. A1028 PE23 4AA: not on the flood risk listPE23 4AF: not on the flood risk listPE23 4AJ: not on the flood risk listPE23 4AL: not on the flood risk listPE23 4AP: not on the flood risk listPE23 4AQ: not on the flood risk listPE23 4AR: not on the flood risk listPE23 4AS: not on the flood risk listPE23 4AT: not on the flood risk listPE23 4AU: not on the flood risk listPE23 4AX: not on the flood risk listPE23 4AZ: not on the flood risk listPE23 4BA: not on the flood risk listPE23 4BB: not on the flood risk listPE23 4BD: not on the flood risk listPE23 4BE: not on the flood risk listPE23 4BF: not on the flood risk listPE23 4BG: not on the flood risk listPE23 4BH: not on the flood risk listPE23 4BJ: not on the flood risk listPE23 4BL: not on the flood risk listPE23 4BP: not on the flood risk listPE23 4BS: not on the flood risk listPE23 4BX: not on the flood risk listPE23 4BY: not on the flood risk listPE23 4BZ: not on the flood risk listPE23 4DA: not on the flood risk listPE23 4DB: not on the flood risk listPE23 4DE: not on the flood risk listPE23 4DJ: not on the flood risk listPE23 4DL: not on the flood risk listPE23 4DN: not on the flood risk listPE23 4DP: not on the flood risk listPE23 4DS: not on the flood risk listPE23 4DT: not on the flood risk listPE23 4DU: not on the flood risk listPE23 4DW: not on the flood risk listPE23 4DX: not on the flood risk listPE23 4EA: not on the flood risk listPE23 4EB: not on the flood risk listPE23 4ED: not on the flood risk listPE23 4EE: not on the flood risk listPE23 4EF: not on the flood risk listPE23 4EG: not on the flood risk listPE23 4EJ: not on the flood risk listPE23 4EL: not on the flood risk listPE23 4EN: not on the flood risk listPE23 4EP: not on the flood risk listPE23 4EQ: not on the flood risk listPE23 4ER: not on the flood risk listPE23 4ES: not on the flood risk listPE23 4EU: not on the flood risk listPE23 4EW: not on the flood risk listPE23 4EX: not on the flood risk listPE23 4EY: not on the flood risk listPE23 4EZ: not on the flood risk listPE23 4HA: not on the flood risk listPE23 4HB: not on the flood risk listPE23 4HE: not on the flood risk listPE23 4HF: not on the flood risk listPE23 4HH: not on the flood risk listPE23 4HJ: not on the flood risk listPE23 4HL: not on the flood risk listPE23 4HN: not on the flood risk listPE23 4HP: not on the flood risk listPE23 4HQ: not on the flood risk listPE23 4HR: not on the flood risk listPE23 4HS: not on the flood risk listPE23 4HT: not on the flood risk listPE23 4HW: not on the flood risk listPE23 4HX: not on the flood risk listPE23 4HY: not on the flood risk listPE23 4HZ: not on the flood risk listPE23 4JB: not on the flood risk listPE23 4JD: not on the flood risk listPE23 4JL: not on the flood risk listPE23 4JN: not on the flood risk listPE23 4JP: not on the flood risk listPE23 4JR: not on the flood risk listPE23 4JS: not on the flood risk listPE23 4JT: not on the flood risk listPE23 4JU: not on the flood risk listPE23 4JX: not on the flood risk listPE23 4JZ: not on the flood risk listPE23 4LA: not on the flood risk listPE23 4LB: not on the flood risk listPE23 4LD: not on the flood risk listPE23 4LE: not on the flood risk listPE23 4LF: not on the flood risk listPE23 4LG: not on the flood risk listPE23 4LH: not on the flood risk listPE23 4LL: not on the flood risk listPE23 4LN: not on the flood risk listPE23 4LP: not on the flood risk listPE23 4LQ: not on the flood risk listPE23 4LR: not on the flood risk listPE23 4LS: not on the flood risk listPE23 4LT: not on the flood risk listPE23 4LU: not on the flood risk listPE23 4LW: not on the flood risk listPE23 4LX: not on the flood risk listPE23 4LY: not on the flood risk listPE23 4LZ: not on the flood risk listPE23 4NA: not on the flood risk listPE23 4NB: not on the flood risk listPE23 4NF: not on the flood risk listPE23 4NH: not on the flood risk listPE23 4NL: not on the flood risk listPE23 4NN: not on the flood risk listPE23 4NP: not on the flood risk listPE23 4NR: not on the flood risk listPE23 4NS: not on the flood risk listPE23 4NT: not on the flood risk listPE23 4NW: not on the flood risk listPE23 4PA: not on the flood risk listPE23 4PB: not on the flood risk listPE23 4PD: not on the flood risk listPE23 4PH: not on the flood risk listPE23 4PJ: not on the flood risk listPE23 4PL: not on the flood risk listPE23 4PN: not on the flood risk listPE23 4PP: not on the flood risk listPE23 4PQ: not on the flood risk listPE23 4PS: not on the flood risk listPE23 4PT: not on the flood risk listPE23 4PU: not on the flood risk listPE23 4PW: not on the flood risk listPE23 4PY: not on the flood risk listPE23 4PZ: not on the flood risk listPE23 4QA: not on the flood risk listPE23 4QB: not on the flood risk listPE23 4QD: not on the flood risk listPE23 4QE: not on the flood risk listPE23 4QF: not on the flood risk listPE23 4QG: not on the flood risk listPE23 4QJ: not on the flood risk listPE23 4AG: low flood risk at worstPE23 4AH: low flood risk at worstPE23 4AY: low flood risk at worstPE23 4BU: low flood risk at worstPE23 4PE: low flood risk at worstPE23 4AE: medium flood risk at worstPE23 4AB: high flood riskPE23 4DD: high flood riskPE23 4JJ: high flood riskPE23 4NE: high flood riskPE23 4PF: high flood risk Spilsby Map of every postcode in the PE23 4 sector, by flood risk Of the 152 postcodes in the PE23 4 sector that ONS places, 5 have a home or business at high risk, 1 are at medium risk at worst, 5 are at low risk at worst and 141 are not on the Environment Agency's at-risk list. Places named: Spilsby. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A1028 Spilsby
  • A home or business at high risk: 5
  • At medium risk at worst: 1
  • At low risk at worst: 5
  • At very low risk only: 0
  • Not on the at-risk list: 141

Of the 152 postcodes in the PE23 4 sector that ONS places, 5 have a home or business at high risk, 1 are at medium risk at worst, 5 are at low risk at worst and 141 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.

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.

PE23 4DD17 at high riskPE23 4PF5 at high riskPE23 4AB2 at high riskPE23 4JJ2 at high riskPE23 4NE1 at high risk

What do homes sell for in PE23 4?

Homes in PE23 4 sold for a typical £260,000 in the 12 months to August 2026, across 28 sales, down 30.4% on the 12 months before, HM Land Registry's figures show.

£260,000 typical price, the 12 months to August 2026
£373,500 12 months to August 2025
▼ down 30.4% on the 12 months before
  • Detached £285,000 23 sales
  • Semi-detached 2 sales, too few to price
  • Terraced 3 sales, too few to price

Standard sales of homes at market value at the postcodes that start PE23 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 PE23 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.

PE23 4AAPE23 4ABPE23 4AEPE23 4AFPE23 4AGPE23 4AHPE23 4AJPE23 4ALPE23 4APPE23 4AQPE23 4ARPE23 4ASPE23 4ATPE23 4AUPE23 4AXPE23 4AYPE23 4AZPE23 4BAPE23 4BBPE23 4BDPE23 4BEPE23 4BFPE23 4BGPE23 4BHPE23 4BJPE23 4BLPE23 4BPPE23 4BSPE23 4BUPE23 4BXPE23 4BYPE23 4BZPE23 4DAPE23 4DBPE23 4DDPE23 4DEPE23 4DJPE23 4DLPE23 4DNPE23 4DPPE23 4DSPE23 4DTPE23 4DUPE23 4DWPE23 4DXPE23 4EAPE23 4EBPE23 4EDPE23 4EEPE23 4EFPE23 4EGPE23 4EJPE23 4ELPE23 4ENPE23 4EPPE23 4EQPE23 4ERPE23 4ESPE23 4EUPE23 4EWPE23 4EXPE23 4EYPE23 4EZPE23 4HAPE23 4HBPE23 4HDPE23 4HEPE23 4HFPE23 4HGPE23 4HHPE23 4HJPE23 4HLPE23 4HNPE23 4HPPE23 4HQPE23 4HRPE23 4HSPE23 4HTPE23 4HWPE23 4HXPE23 4HYPE23 4HZPE23 4JBPE23 4JDPE23 4JJPE23 4JLPE23 4JNPE23 4JPPE23 4JRPE23 4JSPE23 4JTPE23 4JUPE23 4JXPE23 4JZPE23 4LAPE23 4LBPE23 4LDPE23 4LEPE23 4LFPE23 4LGPE23 4LHPE23 4LLPE23 4LNPE23 4LPPE23 4LQPE23 4LRPE23 4LSPE23 4LTPE23 4LUPE23 4LWPE23 4LXPE23 4LYPE23 4LZPE23 4NAPE23 4NBPE23 4NDPE23 4NEPE23 4NFPE23 4NHPE23 4NLPE23 4NNPE23 4NPPE23 4NRPE23 4NSPE23 4NTPE23 4NWPE23 4PAPE23 4PBPE23 4PDPE23 4PEPE23 4PFPE23 4PGPE23 4PHPE23 4PJPE23 4PLPE23 4PNPE23 4PPPE23 4PQPE23 4PSPE23 4PTPE23 4PUPE23 4PWPE23 4PXPE23 4PYPE23 4PZPE23 4QAPE23 4QBPE23 4QDPE23 4QEPE23 4QFPE23 4QGPE23 4QJ

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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