IG1 4 postcode sector in the IG1 district

IG1 4 is a sector of the IG1 district: every postcode that starts IG1 4. It has 172 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 IG1 4 sector, and which are new since 2020

Map of every postcode in the IG1 4 sector, by new since 2020 Of the 172 postcodes in the IG1 4 sector that ONS places, 1 are new since 2020 and 171 were in use before 2020. Places named: Valentines, Ilford Town. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A118 IG1 4AA: before 2020IG1 4AB: before 2020IG1 4AD: before 2020IG1 4AE: before 2020IG1 4AF: before 2020IG1 4AG: before 2020IG1 4AH: before 2020IG1 4AJ: before 2020IG1 4AL: before 2020IG1 4AN: before 2020IG1 4AP: before 2020IG1 4AR: before 2020IG1 4AS: before 2020IG1 4AT: before 2020IG1 4AU: before 2020IG1 4AX: before 2020IG1 4AZ: before 2020IG1 4BA: before 2020IG1 4BB: before 2020IG1 4BD: before 2020IG1 4BE: before 2020IG1 4BF: before 2020IG1 4BG: before 2020IG1 4BH: before 2020IG1 4BL: before 2020IG1 4BN: before 2020IG1 4BP: before 2020IG1 4BQ: before 2020IG1 4BS: before 2020IG1 4BT: before 2020IG1 4BW: before 2020IG1 4BX: before 2020IG1 4BZ: before 2020IG1 4DA: before 2020IG1 4DB: before 2020IG1 4DE: before 2020IG1 4DF: before 2020IG1 4DJ: before 2020IG1 4DL: before 2020IG1 4DU: before 2020IG1 4DW: before 2020IG1 4EJ: before 2020IG1 4EL: before 2020IG1 4EQ: before 2020IG1 4EU: before 2020IG1 4EW: before 2020IG1 4EX: before 2020IG1 4EY: before 2020IG1 4EZ: before 2020IG1 4FA: before 2020IG1 4FB: before 2020IG1 4FD: before 2020IG1 4FE: before 2020IG1 4GF: before 2020IG1 4GS: before 2020IG1 4GZ: before 2020IG1 4HA: before 2020IG1 4HB: before 2020IG1 4HD: before 2020IG1 4HE: before 2020IG1 4HF: before 2020IG1 4HG: before 2020IG1 4HP: before 2020IG1 4HR: before 2020IG1 4HS: before 2020IG1 4HU: before 2020IG1 4HX: before 2020IG1 4HY: before 2020IG1 4HZ: before 2020IG1 4JA: before 2020IG1 4JB: before 2020IG1 4JD: before 2020IG1 4JE: before 2020IG1 4JF: before 2020IG1 4JG: before 2020IG1 4JT: before 2020IG1 4JU: before 2020IG1 4JX: before 2020IG1 4JY: before 2020IG1 4JZ: before 2020IG1 4LA: before 2020IG1 4LB: before 2020IG1 4LD: before 2020IG1 4LE: before 2020IG1 4LF: before 2020IG1 4LG: before 2020IG1 4LJ: before 2020IG1 4LL: before 2020IG1 4LN: before 2020IG1 4LQ: before 2020IG1 4LU: before 2020IG1 4LW: before 2020IG1 4LX: before 2020IG1 4LZ: before 2020IG1 4NE: before 2020IG1 4NF: before 2020IG1 4NH: before 2020IG1 4NR: before 2020IG1 4NW: before 2020IG1 4PA: before 2020IG1 4PG: before 2020IG1 4PT: before 2020IG1 4PU: before 2020IG1 4QF: before 2020IG1 4QR: before 2020IG1 4QT: before 2020IG1 4QU: before 2020IG1 4QX: before 2020IG1 4QY: before 2020IG1 4QZ: before 2020IG1 4RA: before 2020IG1 4RB: before 2020IG1 4RD: before 2020IG1 4RE: before 2020IG1 4RF: before 2020IG1 4RG: before 2020IG1 4RH: before 2020IG1 4RQ: before 2020IG1 4RS: before 2020IG1 4RT: before 2020IG1 4RU: before 2020IG1 4RX: before 2020IG1 4RY: before 2020IG1 4RZ: before 2020IG1 4SA: before 2020IG1 4SB: before 2020IG1 4SD: before 2020IG1 4SE: before 2020IG1 4SF: before 2020IG1 4SG: before 2020IG1 4SH: before 2020IG1 4SJ: before 2020IG1 4SL: before 2020IG1 4SP: before 2020IG1 4SQ: before 2020IG1 4SR: before 2020IG1 4SS: before 2020IG1 4ST: before 2020IG1 4SY: before 2020IG1 4TA: before 2020IG1 4TD: before 2020IG1 4TG: before 2020IG1 4TH: before 2020IG1 4TL: before 2020IG1 4TS: before 2020IG1 4TT: before 2020IG1 4TU: before 2020IG1 4TX: before 2020IG1 4UA: before 2020IG1 4UD: before 2020IG1 4UE: before 2020IG1 4UF: before 2020IG1 4UG: before 2020IG1 4UH: before 2020IG1 4UL: before 2020IG1 4UN: before 2020IG1 4UQ: before 2020IG1 4UR: before 2020IG1 4UT: before 2020IG1 4UU: before 2020IG1 4UW: before 2020IG1 4UX: before 2020IG1 4UY: before 2020IG1 4UZ: before 2020IG1 4WJ: before 2020IG1 4XA: before 2020IG1 4XB: before 2020IG1 4XE: before 2020IG1 4XF: before 2020IG1 4FG: new since 2020 ValentinesIlford Town Map of every postcode in the IG1 4 sector, by new since 2020 Of the 172 postcodes in the IG1 4 sector that ONS places, 1 are new since 2020 and 171 were in use before 2020. Places named: Valentines, Ilford Town. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. ValentinesIlford Town
  • New since 2020: 1
  • In use before 2020: 171

Of the 172 postcodes in the IG1 4 sector that ONS places, 1 are new since 2020 and 171 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. Names in italics are council wards: we hold no town or village names here.

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 newest postcode

IG1 4FGOctober 2022

What do homes sell for in IG1 4?

Homes in IG1 4 sold for a typical £515,000 in the 12 months to August 2026, across 35 sales, up 4.9% on the 12 months before, HM Land Registry's figures show.

£515,000 typical price, the 12 months to August 2026
£491,000 12 months to August 2025
▲ up 4.9% on the 12 months before
  • Detached 1 sale, too few to price
  • Semi-detached 4 sales, too few to price
  • Terraced £567,500 19 sales
  • Flat or maisonette £280,000 11 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 IG1 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 IG1 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.

IG1 4AAIG1 4ABIG1 4ADIG1 4AEIG1 4AFIG1 4AGIG1 4AHIG1 4AJIG1 4ALIG1 4ANIG1 4APIG1 4ARIG1 4ASIG1 4ATIG1 4AUIG1 4AXIG1 4AZIG1 4BAIG1 4BBIG1 4BDIG1 4BEIG1 4BFIG1 4BGIG1 4BHIG1 4BLIG1 4BNIG1 4BPIG1 4BQIG1 4BSIG1 4BTIG1 4BWIG1 4BXIG1 4BZIG1 4DAIG1 4DBIG1 4DEIG1 4DFIG1 4DJIG1 4DLIG1 4DUIG1 4DWIG1 4EJIG1 4ELIG1 4EQIG1 4EUIG1 4EWIG1 4EXIG1 4EYIG1 4EZIG1 4FAIG1 4FBIG1 4FDIG1 4FEIG1 4FGIG1 4GFIG1 4GSIG1 4GZIG1 4HAIG1 4HBIG1 4HDIG1 4HEIG1 4HFIG1 4HGIG1 4HPIG1 4HRIG1 4HSIG1 4HUIG1 4HXIG1 4HYIG1 4HZIG1 4JAIG1 4JBIG1 4JDIG1 4JEIG1 4JFIG1 4JGIG1 4JTIG1 4JUIG1 4JXIG1 4JYIG1 4JZIG1 4LAIG1 4LBIG1 4LDIG1 4LEIG1 4LFIG1 4LGIG1 4LJIG1 4LLIG1 4LNIG1 4LQIG1 4LUIG1 4LWIG1 4LXIG1 4LZIG1 4NEIG1 4NFIG1 4NHIG1 4NRIG1 4NWIG1 4PAIG1 4PEIG1 4PGIG1 4PTIG1 4PUIG1 4QFIG1 4QRIG1 4QTIG1 4QUIG1 4QXIG1 4QYIG1 4QZIG1 4RAIG1 4RBIG1 4RDIG1 4REIG1 4RFIG1 4RGIG1 4RHIG1 4RQIG1 4RSIG1 4RTIG1 4RUIG1 4RXIG1 4RYIG1 4RZIG1 4SAIG1 4SBIG1 4SDIG1 4SEIG1 4SFIG1 4SGIG1 4SHIG1 4SJIG1 4SLIG1 4SPIG1 4SQIG1 4SRIG1 4SSIG1 4STIG1 4SYIG1 4TAIG1 4TDIG1 4TFIG1 4TGIG1 4THIG1 4TLIG1 4TSIG1 4TTIG1 4TUIG1 4TXIG1 4UAIG1 4UDIG1 4UEIG1 4UFIG1 4UGIG1 4UHIG1 4ULIG1 4UNIG1 4UQIG1 4URIG1 4UTIG1 4UUIG1 4UWIG1 4UXIG1 4UYIG1 4UZIG1 4WJIG1 4XAIG1 4XBIG1 4XEIG1 4XF

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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