IG1 1 postcode sector in the IG1 district

IG1 1 is a sector of the IG1 district: every postcode that starts IG1 1. It has 220 postcodes in use, 14 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 1 sector, by flood risk

Map of every postcode in the IG1 1 sector, by flood risk Of the 220 postcodes in the IG1 1 sector that ONS places, 14 have a home or business at high risk, 3 are at medium risk at worst, 14 are at low risk at worst and 189 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 11 postcodes at high or medium risk. Places named: Ilford Town, Clementswood. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A118 IG1 1AR: not on the flood risk listIG1 1AS: not on the flood risk listIG1 1AT: not on the flood risk listIG1 1BA: not on the flood risk listIG1 1BE: not on the flood risk listIG1 1BF: not on the flood risk listIG1 1BH: not on the flood risk listIG1 1BN: not on the flood risk listIG1 1BP: not on the flood risk listIG1 1BT: not on the flood risk listIG1 1BU: not on the flood risk listIG1 1BX: not on the flood risk listIG1 1BY: not on the flood risk listIG1 1DA: not on the flood risk listIG1 1DD: not on the flood risk listIG1 1DE: not on the flood risk listIG1 1DG: not on the flood risk listIG1 1DL: not on the flood risk listIG1 1DQ: not on the flood risk listIG1 1DS: not on the flood risk listIG1 1DT: not on the flood risk listIG1 1DU: not on the flood risk listIG1 1EA: not on the flood risk listIG1 1ED: not on the flood risk listIG1 1EE: not on the flood risk listIG1 1EF: not on the flood risk listIG1 1EJ: not on the flood risk listIG1 1EL: not on the flood risk listIG1 1EN: not on the flood risk listIG1 1EQ: not on the flood risk listIG1 1ER: not on the flood risk listIG1 1ES: not on the flood risk listIG1 1ET: not on the flood risk listIG1 1EU: not on the flood risk listIG1 1EW: not on the flood risk listIG1 1EX: not on the flood risk listIG1 1EY: not on the flood risk listIG1 1EZ: not on the flood risk listIG1 1FA: not on the flood risk listIG1 1FB: not on the flood risk listIG1 1FS: not on the flood risk listIG1 1FU: not on the flood risk listIG1 1FY: not on the flood risk listIG1 1GH: not on the flood risk listIG1 1GT: not on the flood risk listIG1 1HA: not on the flood risk listIG1 1HB: not on the flood risk listIG1 1HD: not on the flood risk listIG1 1HE: not on the flood risk listIG1 1HF: not on the flood risk listIG1 1HG: not on the flood risk listIG1 1HH: not on the flood risk listIG1 1HJ: not on the flood risk listIG1 1HL: not on the flood risk listIG1 1HN: not on the flood risk listIG1 1HP: not on the flood risk listIG1 1HQ: not on the flood risk listIG1 1HR: not on the flood risk listIG1 1HS: not on the flood risk listIG1 1HT: not on the flood risk listIG1 1HU: not on the flood risk listIG1 1HW: not on the flood risk listIG1 1HX: not on the flood risk listIG1 1HY: not on the flood risk listIG1 1HZ: not on the flood risk listIG1 1JA: not on the flood risk listIG1 1JB: not on the flood risk listIG1 1JD: not on the flood risk listIG1 1JE: not on the flood risk listIG1 1JF: not on the flood risk listIG1 1JG: not on the flood risk listIG1 1JH: not on the flood risk listIG1 1JJ: not on the flood risk listIG1 1JL: not on the flood risk listIG1 1JN: not on the flood risk listIG1 1JP: not on the flood risk listIG1 1JQ: not on the flood risk listIG1 1JR: not on the flood risk listIG1 1JS: not on the flood risk listIG1 1JT: not on the flood risk listIG1 1JU: not on the flood risk listIG1 1JW: not on the flood risk listIG1 1JX: not on the flood risk listIG1 1JY: not on the flood risk listIG1 1JZ: not on the flood risk listIG1 1LA: not on the flood risk listIG1 1LB: not on the flood risk listIG1 1LD: not on the flood risk listIG1 1LE: not on the flood risk listIG1 1LG: not on the flood risk listIG1 1LH: not on the flood risk listIG1 1LL: not on the flood risk listIG1 1LR: not on the flood risk listIG1 1LX: not on the flood risk listIG1 1NA: not on the flood risk listIG1 1NB: not on the flood risk listIG1 1ND: not on the flood risk listIG1 1NF: not on the flood risk listIG1 1NG: not on the flood risk listIG1 1NH: not on the flood risk listIG1 1NJ: not on the flood risk listIG1 1NP: not on the flood risk listIG1 1NR: not on the flood risk listIG1 1PA: not on the flood risk listIG1 1PB: not on the flood risk listIG1 1PD: not on the flood risk listIG1 1PE: not on the flood risk listIG1 1PF: not on the flood risk listIG1 1PG: not on the flood risk listIG1 1PH: not on the flood risk listIG1 1PJ: not on the flood risk listIG1 1PL: not on the flood risk listIG1 1PN: not on the flood risk listIG1 1PP: not on the flood risk listIG1 1PQ: not on the flood risk listIG1 1PR: not on the flood risk listIG1 1PS: not on the flood risk listIG1 1PT: not on the flood risk listIG1 1PU: not on the flood risk listIG1 1PW: not on the flood risk listIG1 1QB: not on the flood risk listIG1 1QE: not on the flood risk listIG1 1QF: not on the flood risk listIG1 1QN: not on the flood risk listIG1 1QP: not on the flood risk listIG1 1QQ: not on the flood risk listIG1 1QT: not on the flood risk listIG1 1QU: not on the flood risk listIG1 1QW: not on the flood risk listIG1 1QX: not on the flood risk listIG1 1QY: not on the flood risk listIG1 1RN: not on the flood risk listIG1 1RS: not on the flood risk listIG1 1RW: not on the flood risk listIG1 1SA: not on the flood risk listIG1 1SB: not on the flood risk listIG1 1SD: not on the flood risk listIG1 1SE: not on the flood risk listIG1 1SF: not on the flood risk listIG1 1SG: not on the flood risk listIG1 1SH: not on the flood risk listIG1 1SJ: not on the flood risk listIG1 1SL: not on the flood risk listIG1 1SN: not on the flood risk listIG1 1SP: not on the flood risk listIG1 1SQ: not on the flood risk listIG1 1SR: not on the flood risk listIG1 1ST: not on the flood risk listIG1 1SU: not on the flood risk listIG1 1SW: not on the flood risk listIG1 1SX: not on the flood risk listIG1 1SY: not on the flood risk listIG1 1TA: not on the flood risk listIG1 1TE: not on the flood risk listIG1 1TF: not on the flood risk listIG1 1TG: not on the flood risk listIG1 1TH: not on the flood risk listIG1 1TJ: not on the flood risk listIG1 1TL: not on the flood risk listIG1 1TR: not on the flood risk listIG1 1TY: not on the flood risk listIG1 1XD: not on the flood risk listIG1 1XG: not on the flood risk listIG1 1XJ: not on the flood risk listIG1 1XX: not on the flood risk listIG1 1XY: not on the flood risk listIG1 1XZ: not on the flood risk listIG1 1YA: not on the flood risk listIG1 1YH: not on the flood risk listIG1 1YJ: not on the flood risk listIG1 1YL: not on the flood risk listIG1 1YN: not on the flood risk listIG1 1YS: not on the flood risk listIG1 1YU: not on the flood risk listIG1 1YW: not on the flood risk listIG1 1ZB: not on the flood risk listIG1 1ZD: not on the flood risk listIG1 1ZG: not on the flood risk listIG1 1ZJ: not on the flood risk listIG1 1ZL: not on the flood risk listIG1 1ZN: not on the flood risk listIG1 1FT: low flood risk at worstIG1 1RG: low flood risk at worstIG1 1RH: low flood risk at worstIG1 1RJ: low flood risk at worstIG1 1RL: low flood risk at worstIG1 1RQ: low flood risk at worstIG1 1SS: low flood risk at worstIG1 1TS: low flood risk at worstIG1 1TW: low flood risk at worstIG1 1UE: low flood risk at worstIG1 1UF: low flood risk at worstIG1 1XL: low flood risk at worstIG1 1XN: low flood risk at worstIG1 1YQ: low flood risk at worstIG1 1LQ: medium flood risk at worstIG1 1SZ: medium flood risk at worstIG1 1RB: high flood riskIG1 1RE: high flood riskIG1 1RF: high flood riskIG1 1TT: high flood riskIG1 1TU: high flood riskIG1 1TX: high flood riskIG1 1TZ: high flood riskIG1 1XR: high flood riskIG1 1XU: high flood riskIG1 1XW: high flood riskIG1 1YB: high flood riskIG1 1YD: high flood riskIG1 1YE: high flood riskIG1 1YF: high flood risk Ilford TownClementswood 11 postcodes at high or medium risk, outlined: this goes to IG1 1RF, the one with most homes and businesses at high risk11 postcodes at high or medium risk Map of every postcode in the IG1 1 sector, by flood risk Of the 220 postcodes in the IG1 1 sector that ONS places, 14 have a home or business at high risk, 3 are at medium risk at worst, 14 are at low risk at worst and 189 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 11 postcodes at high or medium risk. Places named: Ilford Town, Clementswood. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Ilford TownClementswood
  • A home or business at high risk: 14
  • At medium risk at worst: 3
  • At low risk at worst: 14
  • At very low risk only: 0
  • Not on the at-risk list: 189
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 220 postcodes in the IG1 1 sector that ONS places, 14 have a home or business at high risk, 3 are at medium risk at worst, 14 are at low risk at worst and 189 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. A dashed outline shows where 5 or more lie within 150 metres of each other. It is not a boundary, and 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; 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

14 postcodes here have a home or business at high risk. These are the 12 with the most homes and businesses at that risk.

Beside each: how many of its homes and businesses the Environment Agency puts at that risk.

IG1 1RF36 at high riskIG1 1TT31 at high riskIG1 1XU30 at high riskIG1 1RE26 at high riskIG1 1YE25 at high riskIG1 1XR24 at high riskIG1 1TZ17 at high riskIG1 1XW17 at high riskIG1 1YF14 at high riskIG1 1YB8 at high riskIG1 1TX5 at high riskIG1 1TU4 at high risk

Where the postcodes at high or medium risk lie together

  • 11 postcodes at high or medium risk, outlined on the map. IG1 1RF, is the one with most homes and businesses at high risk.

What do homes sell for in IG1 1?

Homes in IG1 1 sold for a typical £437,500 in the 12 months to August 2026, across 36 sales, up 2.9% on the 12 months before, HM Land Registry's figures show.

£437,500 typical price, the 12 months to August 2026
£425,000 12 months to August 2025
▲ up 2.9% on the 12 months before
  • Semi-detached 2 sales, too few to price
  • Terraced £477,000 21 sales
  • Flat or maisonette £217,500 13 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 1. 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 1

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 1ARIG1 1ASIG1 1ATIG1 1BAIG1 1BEIG1 1BFIG1 1BHIG1 1BNIG1 1BPIG1 1BTIG1 1BUIG1 1BXIG1 1BYIG1 1DAIG1 1DDIG1 1DEIG1 1DGIG1 1DLIG1 1DQIG1 1DSIG1 1DTIG1 1DUIG1 1EAIG1 1EDIG1 1EEIG1 1EFIG1 1EJIG1 1ELIG1 1ENIG1 1EQIG1 1ERIG1 1ESIG1 1ETIG1 1EUIG1 1EWIG1 1EXIG1 1EYIG1 1EZIG1 1FAIG1 1FBIG1 1FQIG1 1FSIG1 1FTIG1 1FUIG1 1FYIG1 1GHIG1 1GTIG1 1HAIG1 1HBIG1 1HDIG1 1HEIG1 1HFIG1 1HGIG1 1HHIG1 1HJIG1 1HLIG1 1HNIG1 1HPIG1 1HQIG1 1HRIG1 1HSIG1 1HTIG1 1HUIG1 1HWIG1 1HXIG1 1HYIG1 1HZIG1 1JAIG1 1JBIG1 1JDIG1 1JEIG1 1JFIG1 1JGIG1 1JHIG1 1JJIG1 1JLIG1 1JNIG1 1JPIG1 1JQIG1 1JRIG1 1JSIG1 1JTIG1 1JUIG1 1JWIG1 1JXIG1 1JYIG1 1JZIG1 1LAIG1 1LBIG1 1LDIG1 1LEIG1 1LFIG1 1LGIG1 1LHIG1 1LLIG1 1LQIG1 1LRIG1 1LXIG1 1NAIG1 1NBIG1 1NDIG1 1NEIG1 1NFIG1 1NGIG1 1NHIG1 1NJIG1 1NLIG1 1NNIG1 1NPIG1 1NRIG1 1NYIG1 1PAIG1 1PBIG1 1PDIG1 1PEIG1 1PFIG1 1PGIG1 1PHIG1 1PJIG1 1PLIG1 1PNIG1 1PPIG1 1PQIG1 1PRIG1 1PSIG1 1PTIG1 1PUIG1 1PWIG1 1QBIG1 1QEIG1 1QFIG1 1QNIG1 1QPIG1 1QQIG1 1QTIG1 1QUIG1 1QWIG1 1QXIG1 1QYIG1 1RBIG1 1REIG1 1RFIG1 1RGIG1 1RHIG1 1RJIG1 1RLIG1 1RNIG1 1RQIG1 1RSIG1 1RWIG1 1SAIG1 1SBIG1 1SDIG1 1SEIG1 1SFIG1 1SGIG1 1SHIG1 1SJIG1 1SLIG1 1SNIG1 1SPIG1 1SQIG1 1SRIG1 1SSIG1 1STIG1 1SUIG1 1SWIG1 1SXIG1 1SYIG1 1SZIG1 1TAIG1 1TEIG1 1TFIG1 1TGIG1 1THIG1 1TJIG1 1TLIG1 1TRIG1 1TSIG1 1TTIG1 1TUIG1 1TWIG1 1TXIG1 1TYIG1 1TZIG1 1UEIG1 1UFIG1 1XDIG1 1XGIG1 1XJIG1 1XLIG1 1XNIG1 1XRIG1 1XTIG1 1XUIG1 1XWIG1 1XXIG1 1XYIG1 1XZIG1 1YAIG1 1YBIG1 1YDIG1 1YEIG1 1YFIG1 1YHIG1 1YJIG1 1YLIG1 1YNIG1 1YQIG1 1YSIG1 1YTIG1 1YUIG1 1YWIG1 1ZBIG1 1ZDIG1 1ZGIG1 1ZHIG1 1ZJIG1 1ZLIG1 1ZN

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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