LN3 4 postcode sector in the LN3 district

LN3 4 is a sector of the LN3 district: every postcode that starts LN3 4. It has 188 postcodes in use, 3 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 LN3 4 sector, and which are new since 2020

Map of every postcode in the LN3 4 sector, by new since 2020 Of the 188 postcodes in the LN3 4 sector that ONS places, 5 are new since 2020 and 183 were in use before 2020. Places named: Washingborough and Heighington, Nettleham, Cherry Willingham. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A1434A46A15 LN3 4AA: before 2020LN3 4AB: before 2020LN3 4AD: before 2020LN3 4AE: before 2020LN3 4AF: before 2020LN3 4AG: before 2020LN3 4AJ: before 2020LN3 4AL: before 2020LN3 4AN: before 2020LN3 4AP: before 2020LN3 4AR: before 2020LN3 4AS: before 2020LN3 4AU: before 2020LN3 4AW: before 2020LN3 4AX: before 2020LN3 4BB: before 2020LN3 4BD: before 2020LN3 4BE: before 2020LN3 4BF: before 2020LN3 4BG: before 2020LN3 4BH: before 2020LN3 4BJ: before 2020LN3 4BN: before 2020LN3 4BP: before 2020LN3 4BQ: before 2020LN3 4BS: before 2020LN3 4BT: before 2020LN3 4BU: before 2020LN3 4BW: before 2020LN3 4BX: before 2020LN3 4BY: before 2020LN3 4BZ: before 2020LN3 4DA: before 2020LN3 4DD: before 2020LN3 4DE: before 2020LN3 4DF: before 2020LN3 4DG: before 2020LN3 4DH: before 2020LN3 4DL: before 2020LN3 4DN: before 2020LN3 4DP: before 2020LN3 4DQ: before 2020LN3 4DT: before 2020LN3 4DU: before 2020LN3 4DX: before 2020LN3 4DY: before 2020LN3 4DZ: before 2020LN3 4EA: before 2020LN3 4EB: before 2020LN3 4ED: before 2020LN3 4EE: before 2020LN3 4EF: before 2020LN3 4EG: before 2020LN3 4EH: before 2020LN3 4EJ: before 2020LN3 4EL: before 2020LN3 4EN: before 2020LN3 4EP: before 2020LN3 4EQ: before 2020LN3 4ER: before 2020LN3 4ET: before 2020LN3 4EX: before 2020LN3 4EY: before 2020LN3 4EZ: before 2020LN3 4FB: before 2020LN3 4FE: before 2020LN3 4FG: before 2020LN3 4FP: before 2020LN3 4FQ: before 2020LN3 4FT: before 2020LN3 4GA: before 2020LN3 4GB: before 2020LN3 4GD: before 2020LN3 4GE: before 2020LN3 4GF: before 2020LN3 4GH: before 2020LN3 4GL: before 2020LN3 4GP: before 2020LN3 4GT: before 2020LN3 4GW: before 2020LN3 4HA: before 2020LN3 4HB: before 2020LN3 4HD: before 2020LN3 4HF: before 2020LN3 4HG: before 2020LN3 4HH: before 2020LN3 4HJ: before 2020LN3 4HL: before 2020LN3 4HN: before 2020LN3 4HP: before 2020LN3 4HQ: before 2020LN3 4HS: before 2020LN3 4HT: before 2020LN3 4HU: before 2020LN3 4HX: before 2020LN3 4HZ: before 2020LN3 4JA: before 2020LN3 4JD: before 2020LN3 4JF: before 2020LN3 4JG: before 2020LN3 4JH: before 2020LN3 4JJ: before 2020LN3 4JL: before 2020LN3 4JN: before 2020LN3 4JP: before 2020LN3 4JR: before 2020LN3 4JS: before 2020LN3 4JT: before 2020LN3 4JU: before 2020LN3 4JW: before 2020LN3 4JY: before 2020LN3 4JZ: before 2020LN3 4LD: before 2020LN3 4LJ: before 2020LN3 4LL: before 2020LN3 4LN: before 2020LN3 4LR: before 2020LN3 4LT: before 2020LN3 4LU: before 2020LN3 4LX: before 2020LN3 4LY: before 2020LN3 4LZ: before 2020LN3 4NB: before 2020LN3 4ND: before 2020LN3 4NG: before 2020LN3 4NH: before 2020LN3 4NJ: before 2020LN3 4NL: before 2020LN3 4NP: before 2020LN3 4NQ: before 2020LN3 4NR: before 2020LN3 4NT: before 2020LN3 4PB: before 2020LN3 4PH: before 2020LN3 4PL: before 2020LN3 4PN: before 2020LN3 4PP: before 2020LN3 4PQ: before 2020LN3 4PR: before 2020LN3 4PT: before 2020LN3 4RA: before 2020LN3 4RD: before 2020LN3 4RH: before 2020LN3 4RJ: before 2020LN3 4UT: before 2020LN3 4FU: new since 2020LN3 4FX: new since 2020LN3 4FY: new since 2020LN3 4FW: new since 2020LN3 4FS: new since 2020 Washingborough and HeighingtonNettlehamCherry Willingham Map of every postcode in the LN3 4 sector, by new since 2020 Of the 188 postcodes in the LN3 4 sector that ONS places, 5 are new since 2020 and 183 were in use before 2020. Places named: Washingborough and Heighington, Nettleham, Cherry Willingham. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A158A1434A15 Washingborough and HeighingtonNettlehamCherry Willingham
  • New since 2020: 5
  • In use before 2020: 183

Of the 188 postcodes in the LN3 4 sector that ONS places, 5 are new since 2020 and 183 were in use before 2020.

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. New since 2020 means it came into use in January 2020 or later. 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; when each came into use: the same directory; 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 5 newest postcodes

LN3 4FYFebruary 2026LN3 4FWMarch 2024LN3 4FXNovember 2023LN3 4FUFebruary 2022LN3 4FSSeptember 2020

What do homes sell for in LN3 4?

Homes in LN3 4 sold for a typical £240,000 in the 12 months to August 2026, across 58 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 £290,000 40 sales
  • Semi-detached £187,000 11 sales
  • Terraced £189,250 6 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 LN3 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 LN3 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.

LN3 4AALN3 4ABLN3 4ADLN3 4AELN3 4AFLN3 4AGLN3 4AHLN3 4AJLN3 4ALLN3 4ANLN3 4APLN3 4AQLN3 4ARLN3 4ASLN3 4ATLN3 4AULN3 4AWLN3 4AXLN3 4AYLN3 4AZLN3 4BALN3 4BBLN3 4BDLN3 4BELN3 4BFLN3 4BGLN3 4BHLN3 4BJLN3 4BLLN3 4BNLN3 4BPLN3 4BQLN3 4BSLN3 4BTLN3 4BULN3 4BWLN3 4BXLN3 4BYLN3 4BZLN3 4DALN3 4DBLN3 4DDLN3 4DELN3 4DFLN3 4DGLN3 4DHLN3 4DJLN3 4DLLN3 4DNLN3 4DPLN3 4DQLN3 4DRLN3 4DTLN3 4DULN3 4DXLN3 4DYLN3 4DZLN3 4EALN3 4EBLN3 4EDLN3 4EELN3 4EFLN3 4EGLN3 4EHLN3 4EJLN3 4ELLN3 4ENLN3 4EPLN3 4EQLN3 4ERLN3 4ESLN3 4ETLN3 4EULN3 4EWLN3 4EXLN3 4EYLN3 4EZLN3 4FBLN3 4FDLN3 4FELN3 4FFLN3 4FGLN3 4FPLN3 4FQLN3 4FRLN3 4FSLN3 4FTLN3 4FULN3 4FWLN3 4FXLN3 4FYLN3 4GALN3 4GBLN3 4GDLN3 4GELN3 4GFLN3 4GHLN3 4GLLN3 4GPLN3 4GQLN3 4GRLN3 4GSLN3 4GTLN3 4GWLN3 4HALN3 4HBLN3 4HDLN3 4HELN3 4HFLN3 4HGLN3 4HHLN3 4HJLN3 4HLLN3 4HNLN3 4HPLN3 4HQLN3 4HSLN3 4HTLN3 4HULN3 4HWLN3 4HXLN3 4HYLN3 4HZLN3 4JALN3 4JBLN3 4JDLN3 4JELN3 4JFLN3 4JGLN3 4JHLN3 4JJLN3 4JLLN3 4JNLN3 4JPLN3 4JQLN3 4JRLN3 4JSLN3 4JTLN3 4JULN3 4JWLN3 4JXLN3 4JYLN3 4JZLN3 4LALN3 4LDLN3 4LFLN3 4LHLN3 4LJLN3 4LLLN3 4LNLN3 4LPLN3 4LRLN3 4LSLN3 4LTLN3 4LULN3 4LWLN3 4LXLN3 4LYLN3 4LZLN3 4NALN3 4NBLN3 4NDLN3 4NGLN3 4NHLN3 4NJLN3 4NLLN3 4NPLN3 4NQLN3 4NRLN3 4NTLN3 4PBLN3 4PDLN3 4PHLN3 4PLLN3 4PNLN3 4PPLN3 4PQLN3 4PRLN3 4PSLN3 4PTLN3 4RALN3 4RBLN3 4RDLN3 4RELN3 4RHLN3 4RJLN3 4RPLN3 4UT

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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