IG10 4 postcode sector in the IG10 district

IG10 4 is a sector of the IG10 district: every postcode that starts IG10 4. It has 139 postcodes in use, 11 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 IG10 4 sector, by flood risk

Map of every postcode in the IG10 4 sector, by flood risk Of the 139 postcodes in the IG10 4 sector that ONS places, 1 are at very low risk only and 138 are not on the Environment Agency's at-risk list. Places named: Loughton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A104A1069M11A121 IG10 4AA: not on the flood risk listIG10 4AB: not on the flood risk listIG10 4AD: not on the flood risk listIG10 4AE: not on the flood risk listIG10 4AF: not on the flood risk listIG10 4AG: not on the flood risk listIG10 4AH: not on the flood risk listIG10 4AJ: not on the flood risk listIG10 4AL: not on the flood risk listIG10 4AN: not on the flood risk listIG10 4AP: not on the flood risk listIG10 4AQ: not on the flood risk listIG10 4AS: not on the flood risk listIG10 4AW: not on the flood risk listIG10 4BE: not on the flood risk listIG10 4BF: not on the flood risk listIG10 4BG: not on the flood risk listIG10 4BL: not on the flood risk listIG10 4BN: not on the flood risk listIG10 4BP: not on the flood risk listIG10 4BS: not on the flood risk listIG10 4BT: not on the flood risk listIG10 4BU: not on the flood risk listIG10 4BW: not on the flood risk listIG10 4DF: not on the flood risk listIG10 4DG: not on the flood risk listIG10 4DH: not on the flood risk listIG10 4DJ: not on the flood risk listIG10 4DN: not on the flood risk listIG10 4DP: not on the flood risk listIG10 4DS: not on the flood risk listIG10 4DU: not on the flood risk listIG10 4DW: not on the flood risk listIG10 4DX: not on the flood risk listIG10 4DY: not on the flood risk listIG10 4DZ: not on the flood risk listIG10 4EA: not on the flood risk listIG10 4EB: not on the flood risk listIG10 4ED: not on the flood risk listIG10 4EE: not on the flood risk listIG10 4EF: not on the flood risk listIG10 4EG: not on the flood risk listIG10 4EH: not on the flood risk listIG10 4EL: not on the flood risk listIG10 4EN: not on the flood risk listIG10 4EQ: not on the flood risk listIG10 4ES: not on the flood risk listIG10 4ET: not on the flood risk listIG10 4EW: not on the flood risk listIG10 4EY: not on the flood risk listIG10 4EZ: not on the flood risk listIG10 4FB: not on the flood risk listIG10 4FD: not on the flood risk listIG10 4FE: not on the flood risk listIG10 4FF: not on the flood risk listIG10 4FH: not on the flood risk listIG10 4HH: not on the flood risk listIG10 4HL: not on the flood risk listIG10 4HR: not on the flood risk listIG10 4HT: not on the flood risk listIG10 4HX: not on the flood risk listIG10 4HY: not on the flood risk listIG10 4HZ: not on the flood risk listIG10 4JA: not on the flood risk listIG10 4JD: not on the flood risk listIG10 4JE: not on the flood risk listIG10 4JF: not on the flood risk listIG10 4JG: not on the flood risk listIG10 4JH: not on the flood risk listIG10 4JJ: not on the flood risk listIG10 4JQ: not on the flood risk listIG10 4LF: not on the flood risk listIG10 4LT: not on the flood risk listIG10 4LY: not on the flood risk listIG10 4NA: not on the flood risk listIG10 4NB: not on the flood risk listIG10 4ND: not on the flood risk listIG10 4NE: not on the flood risk listIG10 4NF: not on the flood risk listIG10 4NG: not on the flood risk listIG10 4NH: not on the flood risk listIG10 4NJ: not on the flood risk listIG10 4NL: not on the flood risk listIG10 4NP: not on the flood risk listIG10 4NQ: not on the flood risk listIG10 4NX: not on the flood risk listIG10 4NZ: not on the flood risk listIG10 4PE: not on the flood risk listIG10 4PN: not on the flood risk listIG10 4PP: not on the flood risk listIG10 4PQ: not on the flood risk listIG10 4PR: not on the flood risk listIG10 4PT: not on the flood risk listIG10 4PU: not on the flood risk listIG10 4PW: not on the flood risk listIG10 4PX: not on the flood risk listIG10 4PY: not on the flood risk listIG10 4PZ: not on the flood risk listIG10 4QA: not on the flood risk listIG10 4QB: not on the flood risk listIG10 4QD: not on the flood risk listIG10 4QE: not on the flood risk listIG10 4QG: not on the flood risk listIG10 4QH: not on the flood risk listIG10 4QN: not on the flood risk listIG10 4QP: not on the flood risk listIG10 4QQ: not on the flood risk listIG10 4QR: not on the flood risk listIG10 4QS: not on the flood risk listIG10 4QT: not on the flood risk listIG10 4QU: not on the flood risk listIG10 4QW: not on the flood risk listIG10 4QX: not on the flood risk listIG10 4QZ: not on the flood risk listIG10 4RA: not on the flood risk listIG10 4RB: not on the flood risk listIG10 4RD: not on the flood risk listIG10 4RE: not on the flood risk listIG10 4RF: not on the flood risk listIG10 4RG: not on the flood risk listIG10 4RH: not on the flood risk listIG10 4RJ: not on the flood risk listIG10 4RL: not on the flood risk listIG10 4RN: not on the flood risk listIG10 4RP: not on the flood risk listIG10 4RQ: not on the flood risk listIG10 4RS: not on the flood risk listIG10 4RZ: not on the flood risk listIG10 4PD: very low flood risk only Loughton Map of every postcode in the IG10 4 sector, by flood risk Of the 139 postcodes in the IG10 4 sector that ONS places, 1 are at very low risk only and 138 are not on the Environment Agency's at-risk list. Places named: Loughton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A1069M11 Loughton
  • 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: 1
  • Not on the at-risk list: 138

Of the 139 postcodes in the IG10 4 sector that ONS places, 1 are at very low risk only and 138 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

What do homes sell for in IG10 4?

Homes in IG10 4 sold for a typical £620,000 in the 12 months to August 2026, across 53 sales, down 17.6% on the 12 months before, HM Land Registry's figures show.

£620,000 typical price, the 12 months to August 2026
£752,000 12 months to August 2025
▼ down 17.6% on the 12 months before
  • Detached £1,165,000 12 sales
  • Semi-detached £800,000 13 sales
  • Terraced £640,000 10 sales
  • Flat or maisonette £350,000 18 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 IG10 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 IG10 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.

IG10 4AAIG10 4ABIG10 4ADIG10 4AEIG10 4AFIG10 4AGIG10 4AHIG10 4AJIG10 4ALIG10 4ANIG10 4APIG10 4AQIG10 4ASIG10 4AWIG10 4BEIG10 4BFIG10 4BGIG10 4BHIG10 4BLIG10 4BNIG10 4BPIG10 4BSIG10 4BTIG10 4BUIG10 4BWIG10 4BXIG10 4DFIG10 4DGIG10 4DHIG10 4DJIG10 4DLIG10 4DNIG10 4DPIG10 4DSIG10 4DUIG10 4DWIG10 4DXIG10 4DYIG10 4DZIG10 4EAIG10 4EBIG10 4EDIG10 4EEIG10 4EFIG10 4EGIG10 4EHIG10 4ELIG10 4ENIG10 4EQIG10 4ESIG10 4ETIG10 4EWIG10 4EYIG10 4EZIG10 4FBIG10 4FDIG10 4FEIG10 4FFIG10 4FHIG10 4GPIG10 4HHIG10 4HJIG10 4HLIG10 4HNIG10 4HRIG10 4HTIG10 4HXIG10 4HYIG10 4HZIG10 4JAIG10 4JDIG10 4JEIG10 4JFIG10 4JGIG10 4JHIG10 4JJIG10 4JQIG10 4LFIG10 4LGIG10 4LTIG10 4LYIG10 4NAIG10 4NBIG10 4NDIG10 4NEIG10 4NFIG10 4NGIG10 4NHIG10 4NJIG10 4NLIG10 4NPIG10 4NQIG10 4NXIG10 4NZIG10 4PDIG10 4PEIG10 4PLIG10 4PNIG10 4PPIG10 4PQIG10 4PRIG10 4PTIG10 4PUIG10 4PWIG10 4PXIG10 4PYIG10 4PZIG10 4QAIG10 4QBIG10 4QDIG10 4QEIG10 4QGIG10 4QHIG10 4QNIG10 4QPIG10 4QQIG10 4QRIG10 4QSIG10 4QTIG10 4QUIG10 4QWIG10 4QXIG10 4QYIG10 4QZIG10 4RAIG10 4RBIG10 4RDIG10 4REIG10 4RFIG10 4RGIG10 4RHIG10 4RJIG10 4RLIG10 4RNIG10 4RPIG10 4RQIG10 4RSIG10 4RWIG10 4RZ

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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