IG10 3 postcode sector in the IG10 district

IG10 3 is a sector of the IG10 district: every postcode that starts IG10 3. It has 236 postcodes in use, 7 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 3 sector, by flood risk

Map of every postcode in the IG10 3 sector, by flood risk Of the 236 postcodes in the IG10 3 sector that ONS places, 2 have a home or business at high risk, 22 are at low risk at worst, 1 are at very low risk only and 211 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. M11A121 IG10 3AF: not on the flood risk listIG10 3AG: not on the flood risk listIG10 3AH: not on the flood risk listIG10 3AJ: not on the flood risk listIG10 3AL: not on the flood risk listIG10 3AN: not on the flood risk listIG10 3AP: not on the flood risk listIG10 3AQ: not on the flood risk listIG10 3AR: not on the flood risk listIG10 3AS: not on the flood risk listIG10 3AT: not on the flood risk listIG10 3AU: not on the flood risk listIG10 3AW: not on the flood risk listIG10 3AX: not on the flood risk listIG10 3AY: not on the flood risk listIG10 3AZ: not on the flood risk listIG10 3BA: not on the flood risk listIG10 3BB: not on the flood risk listIG10 3BD: not on the flood risk listIG10 3BE: not on the flood risk listIG10 3BG: not on the flood risk listIG10 3BH: not on the flood risk listIG10 3BQ: not on the flood risk listIG10 3BT: not on the flood risk listIG10 3BY: not on the flood risk listIG10 3DL: not on the flood risk listIG10 3DN: not on the flood risk listIG10 3DP: not on the flood risk listIG10 3DR: not on the flood risk listIG10 3DW: not on the flood risk listIG10 3EF: not on the flood risk listIG10 3EG: not on the flood risk listIG10 3EH: not on the flood risk listIG10 3EL: not on the flood risk listIG10 3EP: not on the flood risk listIG10 3EQ: not on the flood risk listIG10 3ER: not on the flood risk listIG10 3ES: not on the flood risk listIG10 3ET: not on the flood risk listIG10 3EU: not on the flood risk listIG10 3EW: not on the flood risk listIG10 3EX: not on the flood risk listIG10 3EY: not on the flood risk listIG10 3EZ: not on the flood risk listIG10 3FB: not on the flood risk listIG10 3FD: not on the flood risk listIG10 3FE: not on the flood risk listIG10 3FF: not on the flood risk listIG10 3FG: not on the flood risk listIG10 3FJ: not on the flood risk listIG10 3FL: not on the flood risk listIG10 3FN: not on the flood risk listIG10 3FP: not on the flood risk listIG10 3FQ: not on the flood risk listIG10 3FR: not on the flood risk listIG10 3FS: not on the flood risk listIG10 3FT: not on the flood risk listIG10 3FU: not on the flood risk listIG10 3FW: not on the flood risk listIG10 3FY: not on the flood risk listIG10 3GS: not on the flood risk listIG10 3GT: not on the flood risk listIG10 3GW: not on the flood risk listIG10 3GY: not on the flood risk listIG10 3HA: not on the flood risk listIG10 3HB: not on the flood risk listIG10 3HD: not on the flood risk listIG10 3HE: not on the flood risk listIG10 3HF: not on the flood risk listIG10 3HG: not on the flood risk listIG10 3HH: not on the flood risk listIG10 3HJ: not on the flood risk listIG10 3HL: not on the flood risk listIG10 3HN: not on the flood risk listIG10 3HP: not on the flood risk listIG10 3HQ: not on the flood risk listIG10 3HS: not on the flood risk listIG10 3HT: not on the flood risk listIG10 3HU: not on the flood risk listIG10 3HZ: not on the flood risk listIG10 3JB: not on the flood risk listIG10 3JD: not on the flood risk listIG10 3JE: not on the flood risk listIG10 3JF: not on the flood risk listIG10 3JG: not on the flood risk listIG10 3JH: not on the flood risk listIG10 3JJ: not on the flood risk listIG10 3JL: not on the flood risk listIG10 3JN: not on the flood risk listIG10 3JP: not on the flood risk listIG10 3JQ: not on the flood risk listIG10 3JR: not on the flood risk listIG10 3JS: not on the flood risk listIG10 3JT: not on the flood risk listIG10 3JU: not on the flood risk listIG10 3JW: not on the flood risk listIG10 3JY: not on the flood risk listIG10 3LG: not on the flood risk listIG10 3LH: not on the flood risk listIG10 3LJ: not on the flood risk listIG10 3LL: not on the flood risk listIG10 3LN: not on the flood risk listIG10 3LP: not on the flood risk listIG10 3LR: not on the flood risk listIG10 3LS: not on the flood risk listIG10 3LT: not on the flood risk listIG10 3LU: not on the flood risk listIG10 3LW: not on the flood risk listIG10 3LX: not on the flood risk listIG10 3LY: not on the flood risk listIG10 3LZ: not on the flood risk listIG10 3NA: not on the flood risk listIG10 3NB: not on the flood risk listIG10 3ND: not on the flood risk listIG10 3NG: not on the flood risk listIG10 3NL: not on the flood risk listIG10 3NN: not on the flood risk listIG10 3NP: not on the flood risk listIG10 3NQ: not on the flood risk listIG10 3NR: not on the flood risk listIG10 3NS: not on the flood risk listIG10 3NT: not on the flood risk listIG10 3NU: not on the flood risk listIG10 3NW: not on the flood risk listIG10 3NY: not on the flood risk listIG10 3PB: not on the flood risk listIG10 3PD: not on the flood risk listIG10 3PE: not on the flood risk listIG10 3PF: not on the flood risk listIG10 3PG: not on the flood risk listIG10 3PH: not on the flood risk listIG10 3PJ: not on the flood risk listIG10 3PL: not on the flood risk listIG10 3PN: not on the flood risk listIG10 3PP: not on the flood risk listIG10 3PR: not on the flood risk listIG10 3PS: not on the flood risk listIG10 3PT: not on the flood risk listIG10 3PU: not on the flood risk listIG10 3PW: not on the flood risk listIG10 3PX: not on the flood risk listIG10 3PY: not on the flood risk listIG10 3PZ: not on the flood risk listIG10 3QA: not on the flood risk listIG10 3QB: not on the flood risk listIG10 3QD: not on the flood risk listIG10 3QE: not on the flood risk listIG10 3QF: not on the flood risk listIG10 3QG: not on the flood risk listIG10 3QJ: not on the flood risk listIG10 3QN: not on the flood risk listIG10 3QP: not on the flood risk listIG10 3QQ: not on the flood risk listIG10 3QR: not on the flood risk listIG10 3QT: not on the flood risk listIG10 3QU: not on the flood risk listIG10 3QX: not on the flood risk listIG10 3QY: not on the flood risk listIG10 3QZ: not on the flood risk listIG10 3RA: not on the flood risk listIG10 3RB: not on the flood risk listIG10 3RE: not on the flood risk listIG10 3RF: not on the flood risk listIG10 3RG: not on the flood risk listIG10 3RH: not on the flood risk listIG10 3RJ: not on the flood risk listIG10 3RL: not on the flood risk listIG10 3RN: not on the flood risk listIG10 3RP: not on the flood risk listIG10 3RQ: not on the flood risk listIG10 3RR: not on the flood risk listIG10 3RS: not on the flood risk listIG10 3RT: not on the flood risk listIG10 3RU: not on the flood risk listIG10 3RW: not on the flood risk listIG10 3RY: not on the flood risk listIG10 3RZ: not on the flood risk listIG10 3SA: not on the flood risk listIG10 3SB: not on the flood risk listIG10 3SD: not on the flood risk listIG10 3SE: not on the flood risk listIG10 3SL: not on the flood risk listIG10 3SP: not on the flood risk listIG10 3SQ: not on the flood risk listIG10 3SR: not on the flood risk listIG10 3SS: not on the flood risk listIG10 3ST: not on the flood risk listIG10 3SW: not on the flood risk listIG10 3SX: not on the flood risk listIG10 3SY: not on the flood risk listIG10 3SZ: not on the flood risk listIG10 3TA: not on the flood risk listIG10 3TB: not on the flood risk listIG10 3TD: not on the flood risk listIG10 3TE: not on the flood risk listIG10 3TF: not on the flood risk listIG10 3TG: not on the flood risk listIG10 3TP: not on the flood risk listIG10 3TQ: not on the flood risk listIG10 3TR: not on the flood risk listIG10 3TS: not on the flood risk listIG10 3TT: not on the flood risk listIG10 3TU: not on the flood risk listIG10 3TX: not on the flood risk listIG10 3TY: not on the flood risk listIG10 3TZ: not on the flood risk listIG10 3UA: not on the flood risk listIG10 3UD: not on the flood risk listIG10 3UE: not on the flood risk listIG10 3JA: very low flood risk onlyIG10 3AA: low flood risk at worstIG10 3AB: low flood risk at worstIG10 3AD: low flood risk at worstIG10 3AE: low flood risk at worstIG10 3BF: low flood risk at worstIG10 3BS: low flood risk at worstIG10 3BU: low flood risk at worstIG10 3BX: low flood risk at worstIG10 3BZ: low flood risk at worstIG10 3DA: low flood risk at worstIG10 3DB: low flood risk at worstIG10 3DD: low flood risk at worstIG10 3DE: low flood risk at worstIG10 3DF: low flood risk at worstIG10 3DG: low flood risk at worstIG10 3DH: low flood risk at worstIG10 3DQ: low flood risk at worstIG10 3ED: low flood risk at worstIG10 3EJ: low flood risk at worstIG10 3EN: low flood risk at worstIG10 3NH: low flood risk at worstIG10 3NJ: low flood risk at worstIG10 3DJ: high flood riskIG10 3LQ: high flood risk Loughton Map of every postcode in the IG10 3 sector, by flood risk Of the 236 postcodes in the IG10 3 sector that ONS places, 2 have a home or business at high risk, 22 are at low risk at worst, 1 are at very low risk only and 211 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. A121M11 Loughton
  • A home or business at high risk: 2
  • At medium risk at worst: 0
  • At low risk at worst: 22
  • At very low risk only: 1
  • Not on the at-risk list: 211

Of the 236 postcodes in the IG10 3 sector that ONS places, 2 have a home or business at high risk, 22 are at low risk at worst, 1 are at very low risk only and 211 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.

IG10 3DJ1 at high riskIG10 3LQ1 at high risk

What do homes sell for in IG10 3?

Homes in IG10 3 sold for a typical £497,500 in the 12 months to August 2026, across 116 sales, up 9.8% on the 12 months before, HM Land Registry's figures show.

£497,500 typical price, the 12 months to August 2026
£453,000 12 months to August 2025
▲ up 9.8% on the 12 months before
  • Detached £890,000 7 sales
  • Semi-detached £555,000 29 sales
  • Terraced £505,000 50 sales
  • Flat or maisonette £327,500 30 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 3. 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 3

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 3AAIG10 3ABIG10 3ADIG10 3AEIG10 3AFIG10 3AGIG10 3AHIG10 3AJIG10 3ALIG10 3ANIG10 3APIG10 3AQIG10 3ARIG10 3ASIG10 3ATIG10 3AUIG10 3AWIG10 3AXIG10 3AYIG10 3AZIG10 3BAIG10 3BBIG10 3BDIG10 3BEIG10 3BFIG10 3BGIG10 3BHIG10 3BQIG10 3BSIG10 3BTIG10 3BUIG10 3BXIG10 3BYIG10 3BZIG10 3DAIG10 3DBIG10 3DDIG10 3DEIG10 3DFIG10 3DGIG10 3DHIG10 3DJIG10 3DLIG10 3DNIG10 3DPIG10 3DQIG10 3DRIG10 3DWIG10 3EDIG10 3EFIG10 3EGIG10 3EHIG10 3EJIG10 3ELIG10 3ENIG10 3EPIG10 3EQIG10 3ERIG10 3ESIG10 3ETIG10 3EUIG10 3EWIG10 3EXIG10 3EYIG10 3EZIG10 3FBIG10 3FDIG10 3FEIG10 3FFIG10 3FGIG10 3FJIG10 3FLIG10 3FNIG10 3FPIG10 3FQIG10 3FRIG10 3FSIG10 3FTIG10 3FUIG10 3FWIG10 3FYIG10 3GSIG10 3GTIG10 3GWIG10 3GYIG10 3HAIG10 3HBIG10 3HDIG10 3HEIG10 3HFIG10 3HGIG10 3HHIG10 3HJIG10 3HLIG10 3HNIG10 3HPIG10 3HQIG10 3HSIG10 3HTIG10 3HUIG10 3HZIG10 3JAIG10 3JBIG10 3JDIG10 3JEIG10 3JFIG10 3JGIG10 3JHIG10 3JJIG10 3JLIG10 3JNIG10 3JPIG10 3JQIG10 3JRIG10 3JSIG10 3JTIG10 3JUIG10 3JWIG10 3JYIG10 3LGIG10 3LHIG10 3LJIG10 3LLIG10 3LNIG10 3LPIG10 3LQIG10 3LRIG10 3LSIG10 3LTIG10 3LUIG10 3LWIG10 3LXIG10 3LYIG10 3LZIG10 3NAIG10 3NBIG10 3NDIG10 3NGIG10 3NHIG10 3NJIG10 3NLIG10 3NNIG10 3NPIG10 3NQIG10 3NRIG10 3NSIG10 3NTIG10 3NUIG10 3NWIG10 3NYIG10 3PBIG10 3PDIG10 3PEIG10 3PFIG10 3PGIG10 3PHIG10 3PJIG10 3PLIG10 3PNIG10 3PPIG10 3PRIG10 3PSIG10 3PTIG10 3PUIG10 3PWIG10 3PXIG10 3PYIG10 3PZIG10 3QAIG10 3QBIG10 3QDIG10 3QEIG10 3QFIG10 3QGIG10 3QJIG10 3QNIG10 3QPIG10 3QQIG10 3QRIG10 3QTIG10 3QUIG10 3QXIG10 3QYIG10 3QZIG10 3RAIG10 3RBIG10 3REIG10 3RFIG10 3RGIG10 3RHIG10 3RJIG10 3RLIG10 3RNIG10 3RPIG10 3RQIG10 3RRIG10 3RSIG10 3RTIG10 3RUIG10 3RWIG10 3RYIG10 3RZIG10 3SAIG10 3SBIG10 3SDIG10 3SEIG10 3SLIG10 3SPIG10 3SQIG10 3SRIG10 3SSIG10 3STIG10 3SWIG10 3SXIG10 3SYIG10 3SZIG10 3TAIG10 3TBIG10 3TDIG10 3TEIG10 3TFIG10 3TGIG10 3TNIG10 3TPIG10 3TQIG10 3TRIG10 3TSIG10 3TTIG10 3TUIG10 3TXIG10 3TYIG10 3TZIG10 3UAIG10 3UDIG10 3UEIG10 3UF

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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