IG11 8 postcode sector in the IG11 district

IG11 8 is a sector of the IG11 district: every postcode that starts IG11 8. It has 185 postcodes in use, 4 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 IG11 8 sector, by flood risk

Map of every postcode in the IG11 8 sector, by flood risk Of the 185 postcodes in the IG11 8 sector that ONS places, 6 have a home or business at high risk, 15 are at medium risk at worst, 41 are at low risk at worst and 123 are not on the Environment Agency's at-risk list. 2 groups of postcodes at high or medium risk are outlined: 9 postcodes at high or medium risk; 8 postcodes at high or medium risk. Places named: Northbury, Abbey. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A123 IG11 8AA: not on the flood risk listIG11 8AF: not on the flood risk listIG11 8AG: not on the flood risk listIG11 8AL: not on the flood risk listIG11 8AS: not on the flood risk listIG11 8AW: not on the flood risk listIG11 8BQ: not on the flood risk listIG11 8BS: not on the flood risk listIG11 8DB: not on the flood risk listIG11 8DG: not on the flood risk listIG11 8DH: not on the flood risk listIG11 8DN: not on the flood risk listIG11 8DP: not on the flood risk listIG11 8DR: not on the flood risk listIG11 8EA: not on the flood risk listIG11 8EB: not on the flood risk listIG11 8ED: not on the flood risk listIG11 8EG: not on the flood risk listIG11 8EJ: not on the flood risk listIG11 8EP: not on the flood risk listIG11 8EQ: not on the flood risk listIG11 8ER: not on the flood risk listIG11 8ET: not on the flood risk listIG11 8EU: not on the flood risk listIG11 8FA: not on the flood risk listIG11 8FE: not on the flood risk listIG11 8FF: not on the flood risk listIG11 8FG: not on the flood risk listIG11 8FH: not on the flood risk listIG11 8FJ: not on the flood risk listIG11 8FN: not on the flood risk listIG11 8FP: not on the flood risk listIG11 8FR: not on the flood risk listIG11 8FS: not on the flood risk listIG11 8FT: not on the flood risk listIG11 8FU: not on the flood risk listIG11 8FW: not on the flood risk listIG11 8FY: not on the flood risk listIG11 8FZ: not on the flood risk listIG11 8GD: not on the flood risk listIG11 8GG: not on the flood risk listIG11 8GH: not on the flood risk listIG11 8GN: not on the flood risk listIG11 8HE: not on the flood risk listIG11 8HG: not on the flood risk listIG11 8HH: not on the flood risk listIG11 8JA: not on the flood risk listIG11 8JD: not on the flood risk listIG11 8JE: not on the flood risk listIG11 8JF: not on the flood risk listIG11 8JG: not on the flood risk listIG11 8JQ: not on the flood risk listIG11 8JT: not on the flood risk listIG11 8NL: not on the flood risk listIG11 8NR: not on the flood risk listIG11 8NW: not on the flood risk listIG11 8NZ: not on the flood risk listIG11 8PA: not on the flood risk listIG11 8PD: not on the flood risk listIG11 8PF: not on the flood risk listIG11 8PG: not on the flood risk listIG11 8PJ: not on the flood risk listIG11 8PL: not on the flood risk listIG11 8QB: not on the flood risk listIG11 8QG: not on the flood risk listIG11 8QP: not on the flood risk listIG11 8QQ: not on the flood risk listIG11 8QR: not on the flood risk listIG11 8QS: not on the flood risk listIG11 8QU: not on the flood risk listIG11 8RA: not on the flood risk listIG11 8RB: not on the flood risk listIG11 8RD: not on the flood risk listIG11 8RF: not on the flood risk listIG11 8RG: not on the flood risk listIG11 8RJ: not on the flood risk listIG11 8RL: not on the flood risk listIG11 8RN: not on the flood risk listIG11 8RR: not on the flood risk listIG11 8RT: not on the flood risk listIG11 8RU: not on the flood risk listIG11 8RX: not on the flood risk listIG11 8RY: not on the flood risk listIG11 8SE: not on the flood risk listIG11 8SF: not on the flood risk listIG11 8SL: not on the flood risk listIG11 8SN: not on the flood risk listIG11 8SP: not on the flood risk listIG11 8SS: not on the flood risk listIG11 8ST: not on the flood risk listIG11 8SU: not on the flood risk listIG11 8SY: not on the flood risk listIG11 8TB: not on the flood risk listIG11 8TF: not on the flood risk listIG11 8TG: not on the flood risk listIG11 8TJ: not on the flood risk listIG11 8TL: not on the flood risk listIG11 8TN: not on the flood risk listIG11 8TQ: not on the flood risk listIG11 8TU: not on the flood risk listIG11 8TX: not on the flood risk listIG11 8UA: not on the flood risk listIG11 8UB: not on the flood risk listIG11 8UD: not on the flood risk listIG11 8UE: not on the flood risk listIG11 8UF: not on the flood risk listIG11 8UG: not on the flood risk listIG11 8UJ: not on the flood risk listIG11 8UL: not on the flood risk listIG11 8UN: not on the flood risk listIG11 8UP: not on the flood risk listIG11 8UR: not on the flood risk listIG11 8BB: low flood risk at worstIG11 8BU: low flood risk at worstIG11 8DD: low flood risk at worstIG11 8FQ: low flood risk at worstIG11 8JH: low flood risk at worstIG11 8JJ: low flood risk at worstIG11 8JL: low flood risk at worstIG11 8JN: low flood risk at worstIG11 8JP: low flood risk at worstIG11 8JR: low flood risk at worstIG11 8JS: low flood risk at worstIG11 8JW: low flood risk at worstIG11 8LA: low flood risk at worstIG11 8LD: low flood risk at worstIG11 8LE: low flood risk at worstIG11 8LF: low flood risk at worstIG11 8LG: low flood risk at worstIG11 8LH: low flood risk at worstIG11 8LJ: low flood risk at worstIG11 8LL: low flood risk at worstIG11 8LQ: low flood risk at worstIG11 8LS: low flood risk at worstIG11 8LZ: low flood risk at worstIG11 8NA: low flood risk at worstIG11 8NB: low flood risk at worstIG11 8ND: low flood risk at worstIG11 8NE: low flood risk at worstIG11 8PQ: low flood risk at worstIG11 8PT: low flood risk at worstIG11 8QA: low flood risk at worstIG11 8QF: low flood risk at worstIG11 8QT: low flood risk at worstIG11 8QX: low flood risk at worstIG11 8QZ: low flood risk at worstIG11 8RH: low flood risk at worstIG11 8RQ: low flood risk at worstIG11 8SG: low flood risk at worstIG11 8SH: low flood risk at worstIG11 8BL: medium flood risk at worstIG11 8DY: medium flood risk at worstIG11 8FL: medium flood risk at worstIG11 8JX: medium flood risk at worstIG11 8JY: medium flood risk at worstIG11 8JZ: medium flood risk at worstIG11 8LB: medium flood risk at worstIG11 8LN: medium flood risk at worstIG11 8LY: medium flood risk at worstIG11 8PU: medium flood risk at worstIG11 8PY: medium flood risk at worstIG11 8QY: medium flood risk at worstIG11 8PS: high flood riskIG11 8PX: high flood riskIG11 8PZ: high flood riskIG11 8QJ: high flood riskIG11 8SD: high flood riskIG11 8TA: high flood risk NorthburyAbbey 9 postcodes at high or medium risk, outlined: this goes to IG11 8JZ, the one with most homes and businesses at high risk9 postcodes at high or medium risk8 postcodes at high or medium risk, outlined: this goes to IG11 8PZ, the one with most homes and businesses at high risk8 postcodes at high or medium risk Map of every postcode in the IG11 8 sector, by flood risk Of the 185 postcodes in the IG11 8 sector that ONS places, 6 have a home or business at high risk, 15 are at medium risk at worst, 41 are at low risk at worst and 123 are not on the Environment Agency's at-risk list. 2 groups of postcodes at high or medium risk are outlined: 9 postcodes at high or medium risk; 8 postcodes at high or medium risk. Places named: Northbury, Abbey. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. NorthburyAbbey
  • A home or business at high risk: 6
  • At medium risk at worst: 15
  • At low risk at worst: 41
  • At very low risk only: 0
  • Not on the at-risk list: 123
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 185 postcodes in the IG11 8 sector that ONS places, 6 have a home or business at high risk, 15 are at medium risk at worst, 41 are at low risk at worst and 123 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

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

IG11 8PZ15 at high riskIG11 8SD7 at high riskIG11 8PX4 at high riskIG11 8QJ2 at high riskIG11 8PS2 at high riskIG11 8TA1 at high risk

Where the postcodes at high or medium risk lie together

  • 9 postcodes at high or medium risk, outlined on the map. IG11 8JZ, is the one with most homes and businesses at high risk.
  • 8 postcodes at high or medium risk, outlined on the map. IG11 8PZ, is the one with most homes and businesses at high risk.

What do homes sell for in IG11 8?

Homes in IG11 8 sold for a typical £221,000 in the 12 months to August 2026, across 46 sales, down 18.1% on the 12 months before, HM Land Registry's figures show.

£221,000 typical price, the 12 months to August 2026
£270,000 12 months to August 2025
▼ down 18.1% on the 12 months before
  • Terraced £428,000 8 sales
  • Flat or maisonette £206,500 38 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 IG11 8. 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 IG11 8

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.

IG11 8AAIG11 8AFIG11 8AGIG11 8AJIG11 8ALIG11 8ASIG11 8AWIG11 8BBIG11 8BLIG11 8BQIG11 8BSIG11 8BUIG11 8DBIG11 8DDIG11 8DGIG11 8DHIG11 8DNIG11 8DPIG11 8DRIG11 8DYIG11 8EAIG11 8EBIG11 8EDIG11 8EGIG11 8EJIG11 8ENIG11 8EPIG11 8EQIG11 8ERIG11 8ETIG11 8EUIG11 8FAIG11 8FEIG11 8FFIG11 8FGIG11 8FHIG11 8FJIG11 8FLIG11 8FNIG11 8FPIG11 8FQIG11 8FRIG11 8FSIG11 8FTIG11 8FUIG11 8FWIG11 8FYIG11 8FZIG11 8GDIG11 8GGIG11 8GHIG11 8GNIG11 8GRIG11 8HEIG11 8HGIG11 8HHIG11 8JAIG11 8JDIG11 8JEIG11 8JFIG11 8JGIG11 8JHIG11 8JJIG11 8JLIG11 8JNIG11 8JPIG11 8JQIG11 8JRIG11 8JSIG11 8JTIG11 8JWIG11 8JXIG11 8JYIG11 8JZIG11 8LAIG11 8LBIG11 8LDIG11 8LEIG11 8LFIG11 8LGIG11 8LHIG11 8LJIG11 8LLIG11 8LNIG11 8LPIG11 8LQIG11 8LRIG11 8LSIG11 8LTIG11 8LUIG11 8LWIG11 8LXIG11 8LYIG11 8LZIG11 8NAIG11 8NBIG11 8NDIG11 8NEIG11 8NLIG11 8NRIG11 8NWIG11 8NZIG11 8PAIG11 8PDIG11 8PFIG11 8PGIG11 8PJIG11 8PLIG11 8PQIG11 8PSIG11 8PTIG11 8PUIG11 8PXIG11 8PYIG11 8PZIG11 8QAIG11 8QBIG11 8QFIG11 8QGIG11 8QJIG11 8QPIG11 8QQIG11 8QRIG11 8QSIG11 8QTIG11 8QUIG11 8QXIG11 8QYIG11 8QZIG11 8RAIG11 8RBIG11 8RDIG11 8RFIG11 8RGIG11 8RHIG11 8RJIG11 8RLIG11 8RNIG11 8RQIG11 8RRIG11 8RTIG11 8RUIG11 8RXIG11 8RYIG11 8SDIG11 8SEIG11 8SFIG11 8SGIG11 8SHIG11 8SJIG11 8SLIG11 8SNIG11 8SPIG11 8SRIG11 8SSIG11 8STIG11 8SUIG11 8SWIG11 8SXIG11 8SYIG11 8TAIG11 8TBIG11 8TFIG11 8TGIG11 8THIG11 8TJIG11 8TLIG11 8TNIG11 8TPIG11 8TQIG11 8TUIG11 8TXIG11 8TYIG11 8UAIG11 8UBIG11 8UDIG11 8UEIG11 8UFIG11 8UGIG11 8UJIG11 8ULIG11 8UNIG11 8UPIG11 8URIG11 8UW

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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