CO16 9 postcode sector in the CO16 district

CO16 9 is a sector of the CO16 district: every postcode that starts CO16 9. It has 248 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 CO16 9 sector, by flood risk

Map of every postcode in the CO16 9 sector, by flood risk Of the 248 postcodes in the CO16 9 sector that ONS places, 10 have a home or business at high risk, 2 are at medium risk at worst, 8 are at low risk at worst and 228 are not on the Environment Agency's at-risk list. Places named: Weeley, Thorpe-le-Soken, Little Clacton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A133 CO16 9AA: not on the flood risk listCO16 9AB: not on the flood risk listCO16 9AD: not on the flood risk listCO16 9AE: not on the flood risk listCO16 9AF: not on the flood risk listCO16 9AG: not on the flood risk listCO16 9AJ: not on the flood risk listCO16 9AL: not on the flood risk listCO16 9AN: not on the flood risk listCO16 9AR: not on the flood risk listCO16 9AX: not on the flood risk listCO16 9AY: not on the flood risk listCO16 9AZ: not on the flood risk listCO16 9BB: not on the flood risk listCO16 9BD: not on the flood risk listCO16 9BE: not on the flood risk listCO16 9BG: not on the flood risk listCO16 9BH: not on the flood risk listCO16 9BJ: not on the flood risk listCO16 9BL: not on the flood risk listCO16 9BN: not on the flood risk listCO16 9BP: not on the flood risk listCO16 9BS: not on the flood risk listCO16 9BT: not on the flood risk listCO16 9BU: not on the flood risk listCO16 9BX: not on the flood risk listCO16 9BZ: not on the flood risk listCO16 9DA: not on the flood risk listCO16 9DG: not on the flood risk listCO16 9DJ: not on the flood risk listCO16 9DL: not on the flood risk listCO16 9DN: not on the flood risk listCO16 9DP: not on the flood risk listCO16 9DQ: not on the flood risk listCO16 9DR: not on the flood risk listCO16 9DS: not on the flood risk listCO16 9DT: not on the flood risk listCO16 9DU: not on the flood risk listCO16 9DW: not on the flood risk listCO16 9DX: not on the flood risk listCO16 9DY: not on the flood risk listCO16 9DZ: not on the flood risk listCO16 9EA: not on the flood risk listCO16 9EB: not on the flood risk listCO16 9ED: not on the flood risk listCO16 9EE: not on the flood risk listCO16 9EF: not on the flood risk listCO16 9EG: not on the flood risk listCO16 9EH: not on the flood risk listCO16 9EJ: not on the flood risk listCO16 9EL: not on the flood risk listCO16 9EN: not on the flood risk listCO16 9EP: not on the flood risk listCO16 9EQ: not on the flood risk listCO16 9ER: not on the flood risk listCO16 9EU: not on the flood risk listCO16 9EX: not on the flood risk listCO16 9EY: not on the flood risk listCO16 9EZ: not on the flood risk listCO16 9FA: not on the flood risk listCO16 9FB: not on the flood risk listCO16 9FD: not on the flood risk listCO16 9FE: not on the flood risk listCO16 9FG: not on the flood risk listCO16 9FJ: not on the flood risk listCO16 9FP: not on the flood risk listCO16 9FQ: not on the flood risk listCO16 9FR: not on the flood risk listCO16 9FS: not on the flood risk listCO16 9FT: not on the flood risk listCO16 9FU: not on the flood risk listCO16 9FW: not on the flood risk listCO16 9FX: not on the flood risk listCO16 9FY: not on the flood risk listCO16 9FZ: not on the flood risk listCO16 9GA: not on the flood risk listCO16 9GD: not on the flood risk listCO16 9GE: not on the flood risk listCO16 9GF: not on the flood risk listCO16 9GH: not on the flood risk listCO16 9GJ: not on the flood risk listCO16 9GL: not on the flood risk listCO16 9GN: not on the flood risk listCO16 9GP: not on the flood risk listCO16 9GQ: not on the flood risk listCO16 9GR: not on the flood risk listCO16 9GS: not on the flood risk listCO16 9GW: not on the flood risk listCO16 9GX: not on the flood risk listCO16 9GY: not on the flood risk listCO16 9GZ: not on the flood risk listCO16 9HA: not on the flood risk listCO16 9HE: not on the flood risk listCO16 9HF: not on the flood risk listCO16 9HG: not on the flood risk listCO16 9HH: not on the flood risk listCO16 9HJ: not on the flood risk listCO16 9HL: not on the flood risk listCO16 9HN: not on the flood risk listCO16 9HP: not on the flood risk listCO16 9HQ: not on the flood risk listCO16 9HR: not on the flood risk listCO16 9HS: not on the flood risk listCO16 9HT: not on the flood risk listCO16 9HU: not on the flood risk listCO16 9HW: not on the flood risk listCO16 9HX: not on the flood risk listCO16 9HY: not on the flood risk listCO16 9HZ: not on the flood risk listCO16 9JA: not on the flood risk listCO16 9JD: not on the flood risk listCO16 9JE: not on the flood risk listCO16 9JF: not on the flood risk listCO16 9JH: not on the flood risk listCO16 9JJ: not on the flood risk listCO16 9JL: not on the flood risk listCO16 9JN: not on the flood risk listCO16 9JP: not on the flood risk listCO16 9JR: not on the flood risk listCO16 9JS: not on the flood risk listCO16 9JT: not on the flood risk listCO16 9JU: not on the flood risk listCO16 9JW: not on the flood risk listCO16 9JX: not on the flood risk listCO16 9LB: not on the flood risk listCO16 9LD: not on the flood risk listCO16 9LE: not on the flood risk listCO16 9LF: not on the flood risk listCO16 9LG: not on the flood risk listCO16 9LH: not on the flood risk listCO16 9LN: not on the flood risk listCO16 9LQ: not on the flood risk listCO16 9LR: not on the flood risk listCO16 9LS: not on the flood risk listCO16 9LT: not on the flood risk listCO16 9LU: not on the flood risk listCO16 9LW: not on the flood risk listCO16 9LX: not on the flood risk listCO16 9LY: not on the flood risk listCO16 9LZ: not on the flood risk listCO16 9NA: not on the flood risk listCO16 9ND: not on the flood risk listCO16 9NE: not on the flood risk listCO16 9NF: not on the flood risk listCO16 9NG: not on the flood risk listCO16 9NH: not on the flood risk listCO16 9NJ: not on the flood risk listCO16 9NL: not on the flood risk listCO16 9NN: not on the flood risk listCO16 9NP: not on the flood risk listCO16 9NS: not on the flood risk listCO16 9NT: not on the flood risk listCO16 9NW: not on the flood risk listCO16 9NX: not on the flood risk listCO16 9NY: not on the flood risk listCO16 9PA: not on the flood risk listCO16 9PB: not on the flood risk listCO16 9PE: not on the flood risk listCO16 9PG: not on the flood risk listCO16 9PN: not on the flood risk listCO16 9PP: not on the flood risk listCO16 9PR: not on the flood risk listCO16 9PS: not on the flood risk listCO16 9PT: not on the flood risk listCO16 9PU: not on the flood risk listCO16 9PX: not on the flood risk listCO16 9PY: not on the flood risk listCO16 9PZ: not on the flood risk listCO16 9QA: not on the flood risk listCO16 9QB: not on the flood risk listCO16 9QD: not on the flood risk listCO16 9QE: not on the flood risk listCO16 9QG: not on the flood risk listCO16 9QH: not on the flood risk listCO16 9QJ: not on the flood risk listCO16 9QQ: not on the flood risk listCO16 9QT: not on the flood risk listCO16 9QU: not on the flood risk listCO16 9QW: not on the flood risk listCO16 9QY: not on the flood risk listCO16 9RA: not on the flood risk listCO16 9RB: not on the flood risk listCO16 9RD: not on the flood risk listCO16 9RE: not on the flood risk listCO16 9RF: not on the flood risk listCO16 9RG: not on the flood risk listCO16 9RH: not on the flood risk listCO16 9RJ: not on the flood risk listCO16 9RL: not on the flood risk listCO16 9RN: not on the flood risk listCO16 9RQ: not on the flood risk listCO16 9RR: not on the flood risk listCO16 9RS: not on the flood risk listCO16 9RT: not on the flood risk listCO16 9RU: not on the flood risk listCO16 9RW: not on the flood risk listCO16 9RX: not on the flood risk listCO16 9RY: not on the flood risk listCO16 9RZ: not on the flood risk listCO16 9SA: not on the flood risk listCO16 9SB: not on the flood risk listCO16 9SD: not on the flood risk listCO16 9SE: not on the flood risk listCO16 9SH: not on the flood risk listCO16 9SL: not on the flood risk listCO16 9SN: not on the flood risk listCO16 9SP: not on the flood risk listCO16 9SQ: not on the flood risk listCO16 9SR: not on the flood risk listCO16 9SS: not on the flood risk listCO16 9ST: not on the flood risk listCO16 9SU: not on the flood risk listCO16 9TE: not on the flood risk listCO16 9AP: low flood risk at worstCO16 9AW: low flood risk at worstCO16 9NZ: low flood risk at worstCO16 9PJ: low flood risk at worstCO16 9QF: low flood risk at worstCO16 9QS: low flood risk at worstCO16 9QZ: low flood risk at worstCO16 9RP: low flood risk at worstCO16 9ET: medium flood risk at worstCO16 9QX: medium flood risk at worstCO16 9AS: high flood riskCO16 9AT: high flood riskCO16 9DH: high flood riskCO16 9ES: high flood riskCO16 9FN: high flood riskCO16 9LP: high flood riskCO16 9NU: high flood riskCO16 9PH: high flood riskCO16 9QL: high flood riskCO16 9QP: high flood risk WeeleyThorpe-le-SokenLittle Clacton Map of every postcode in the CO16 9 sector, by flood risk Of the 248 postcodes in the CO16 9 sector that ONS places, 10 have a home or business at high risk, 2 are at medium risk at worst, 8 are at low risk at worst and 228 are not on the Environment Agency's at-risk list. Places named: Weeley, Thorpe-le-Soken, Little Clacton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A133 WeeleyThorpe-le-SokenLittle Clacton
  • A home or business at high risk: 10
  • At medium risk at worst: 2
  • At low risk at worst: 8
  • At very low risk only: 0
  • Not on the at-risk list: 228

Of the 248 postcodes in the CO16 9 sector that ONS places, 10 have a home or business at high risk, 2 are at medium risk at worst, 8 are at low risk at worst and 228 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.

CO16 9DH68 at high riskCO16 9FN6 at high riskCO16 9QP4 at high riskCO16 9AS3 at high riskCO16 9PH3 at high riskCO16 9AT2 at high riskCO16 9NU1 at high riskCO16 9LP1 at high riskCO16 9ES1 at high riskCO16 9QL1 at high risk

What do homes sell for in CO16 9?

Homes in CO16 9 sold for a typical £316,500 in the 12 months to August 2026, across 96 sales, down 1.1% on the 12 months before, HM Land Registry's figures show.

£316,500 typical price, the 12 months to August 2026
£320,000 12 months to August 2025
▼ down 1.1% on the 12 months before
  • Detached £365,000 55 sales
  • Semi-detached £264,000 36 sales
  • Terraced 4 sales, too few to price
  • Flat or maisonette 1 sale, too few to price

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 CO16 9. 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 CO16 9

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.

CO16 9AACO16 9ABCO16 9ADCO16 9AECO16 9AFCO16 9AGCO16 9AJCO16 9ALCO16 9ANCO16 9APCO16 9ARCO16 9ASCO16 9ATCO16 9AWCO16 9AXCO16 9AYCO16 9AZCO16 9BACO16 9BBCO16 9BDCO16 9BECO16 9BGCO16 9BHCO16 9BJCO16 9BLCO16 9BNCO16 9BPCO16 9BQCO16 9BSCO16 9BTCO16 9BUCO16 9BXCO16 9BZCO16 9DACO16 9DGCO16 9DHCO16 9DJCO16 9DLCO16 9DNCO16 9DPCO16 9DQCO16 9DRCO16 9DSCO16 9DTCO16 9DUCO16 9DWCO16 9DXCO16 9DYCO16 9DZCO16 9EACO16 9EBCO16 9EDCO16 9EECO16 9EFCO16 9EGCO16 9EHCO16 9EJCO16 9ELCO16 9ENCO16 9EPCO16 9EQCO16 9ERCO16 9ESCO16 9ETCO16 9EUCO16 9EXCO16 9EYCO16 9EZCO16 9FACO16 9FBCO16 9FDCO16 9FECO16 9FGCO16 9FJCO16 9FLCO16 9FNCO16 9FPCO16 9FQCO16 9FRCO16 9FSCO16 9FTCO16 9FUCO16 9FWCO16 9FXCO16 9FYCO16 9FZCO16 9GACO16 9GDCO16 9GECO16 9GFCO16 9GHCO16 9GJCO16 9GLCO16 9GNCO16 9GPCO16 9GQCO16 9GRCO16 9GSCO16 9GTCO16 9GUCO16 9GWCO16 9GXCO16 9GYCO16 9GZCO16 9HACO16 9HECO16 9HFCO16 9HGCO16 9HHCO16 9HJCO16 9HLCO16 9HNCO16 9HPCO16 9HQCO16 9HRCO16 9HSCO16 9HTCO16 9HUCO16 9HWCO16 9HXCO16 9HYCO16 9HZCO16 9JACO16 9JBCO16 9JDCO16 9JECO16 9JFCO16 9JGCO16 9JHCO16 9JJCO16 9JLCO16 9JNCO16 9JPCO16 9JQCO16 9JRCO16 9JSCO16 9JTCO16 9JUCO16 9JWCO16 9JXCO16 9JYCO16 9JZCO16 9LBCO16 9LDCO16 9LECO16 9LFCO16 9LGCO16 9LHCO16 9LJCO16 9LLCO16 9LNCO16 9LPCO16 9LQCO16 9LRCO16 9LSCO16 9LTCO16 9LUCO16 9LWCO16 9LXCO16 9LYCO16 9LZCO16 9NACO16 9NDCO16 9NECO16 9NFCO16 9NGCO16 9NHCO16 9NJCO16 9NLCO16 9NNCO16 9NPCO16 9NSCO16 9NTCO16 9NUCO16 9NWCO16 9NXCO16 9NYCO16 9NZCO16 9PACO16 9PBCO16 9PDCO16 9PECO16 9PGCO16 9PHCO16 9PJCO16 9PLCO16 9PNCO16 9PPCO16 9PRCO16 9PSCO16 9PTCO16 9PUCO16 9PXCO16 9PYCO16 9PZCO16 9QACO16 9QBCO16 9QDCO16 9QECO16 9QFCO16 9QGCO16 9QHCO16 9QJCO16 9QLCO16 9QPCO16 9QQCO16 9QSCO16 9QTCO16 9QUCO16 9QWCO16 9QXCO16 9QYCO16 9QZCO16 9RACO16 9RBCO16 9RDCO16 9RECO16 9RFCO16 9RGCO16 9RHCO16 9RJCO16 9RLCO16 9RNCO16 9RPCO16 9RQCO16 9RRCO16 9RSCO16 9RTCO16 9RUCO16 9RWCO16 9RXCO16 9RYCO16 9RZCO16 9SACO16 9SBCO16 9SDCO16 9SECO16 9SHCO16 9SLCO16 9SNCO16 9SPCO16 9SQCO16 9SRCO16 9SSCO16 9STCO16 9SUCO16 9TECO16 9TF

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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