CO13 9 postcode sector in the CO13 district

CO13 9 is a sector of the CO13 district: every postcode that starts CO13 9. It has 156 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 CO13 9 sector, by flood risk

Map of every postcode in the CO13 9 sector, by flood risk Of the 156 postcodes in the CO13 9 sector that ONS places, 1 have a home or business at high risk, 1 are at medium risk at worst, 6 are at low risk at worst, 1 are at very low risk only and 147 are not on the Environment Agency's at-risk list. Places named: Frinton-on-Sea. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. CO13 9AA: not on the flood risk listCO13 9AB: not on the flood risk listCO13 9AD: not on the flood risk listCO13 9AH: not on the flood risk listCO13 9AJ: not on the flood risk listCO13 9AL: not on the flood risk listCO13 9AN: not on the flood risk listCO13 9AP: not on the flood risk listCO13 9AR: not on the flood risk listCO13 9AS: not on the flood risk listCO13 9AT: not on the flood risk listCO13 9AU: not on the flood risk listCO13 9AW: not on the flood risk listCO13 9AY: not on the flood risk listCO13 9AZ: not on the flood risk listCO13 9BA: not on the flood risk listCO13 9BB: not on the flood risk listCO13 9BD: not on the flood risk listCO13 9BE: not on the flood risk listCO13 9BG: not on the flood risk listCO13 9BH: not on the flood risk listCO13 9BJ: not on the flood risk listCO13 9BL: not on the flood risk listCO13 9BN: not on the flood risk listCO13 9BP: not on the flood risk listCO13 9BQ: not on the flood risk listCO13 9BT: not on the flood risk listCO13 9BX: not on the flood risk listCO13 9BY: not on the flood risk listCO13 9BZ: not on the flood risk listCO13 9DA: not on the flood risk listCO13 9DB: not on the flood risk listCO13 9DD: not on the flood risk listCO13 9DE: not on the flood risk listCO13 9DG: not on the flood risk listCO13 9DH: not on the flood risk listCO13 9DN: not on the flood risk listCO13 9DR: not on the flood risk listCO13 9DS: not on the flood risk listCO13 9DT: not on the flood risk listCO13 9DU: not on the flood risk listCO13 9DW: not on the flood risk listCO13 9DX: not on the flood risk listCO13 9DY: not on the flood risk listCO13 9EA: not on the flood risk listCO13 9EB: not on the flood risk listCO13 9ED: not on the flood risk listCO13 9EE: not on the flood risk listCO13 9EF: not on the flood risk listCO13 9EG: not on the flood risk listCO13 9EH: not on the flood risk listCO13 9EJ: not on the flood risk listCO13 9EL: not on the flood risk listCO13 9EQ: not on the flood risk listCO13 9ET: not on the flood risk listCO13 9EU: not on the flood risk listCO13 9EX: not on the flood risk listCO13 9FA: not on the flood risk listCO13 9FB: not on the flood risk listCO13 9FD: not on the flood risk listCO13 9FF: not on the flood risk listCO13 9FG: not on the flood risk listCO13 9FH: not on the flood risk listCO13 9FN: not on the flood risk listCO13 9GF: not on the flood risk listCO13 9HA: not on the flood risk listCO13 9HB: not on the flood risk listCO13 9HE: not on the flood risk listCO13 9HG: not on the flood risk listCO13 9HH: not on the flood risk listCO13 9HJ: not on the flood risk listCO13 9HP: not on the flood risk listCO13 9HQ: not on the flood risk listCO13 9HR: not on the flood risk listCO13 9HS: not on the flood risk listCO13 9HT: not on the flood risk listCO13 9HU: not on the flood risk listCO13 9HW: not on the flood risk listCO13 9HX: not on the flood risk listCO13 9HY: not on the flood risk listCO13 9HZ: not on the flood risk listCO13 9JA: not on the flood risk listCO13 9JB: not on the flood risk listCO13 9JD: not on the flood risk listCO13 9JE: not on the flood risk listCO13 9JF: not on the flood risk listCO13 9JG: not on the flood risk listCO13 9JH: not on the flood risk listCO13 9JJ: not on the flood risk listCO13 9JL: not on the flood risk listCO13 9JN: not on the flood risk listCO13 9JQ: not on the flood risk listCO13 9JS: not on the flood risk listCO13 9JT: not on the flood risk listCO13 9JX: not on the flood risk listCO13 9JY: not on the flood risk listCO13 9JZ: not on the flood risk listCO13 9LA: not on the flood risk listCO13 9LB: not on the flood risk listCO13 9LD: not on the flood risk listCO13 9LE: not on the flood risk listCO13 9LF: not on the flood risk listCO13 9LG: not on the flood risk listCO13 9LH: not on the flood risk listCO13 9LJ: not on the flood risk listCO13 9LL: not on the flood risk listCO13 9LN: not on the flood risk listCO13 9LP: not on the flood risk listCO13 9LQ: not on the flood risk listCO13 9LR: not on the flood risk listCO13 9LS: not on the flood risk listCO13 9LT: not on the flood risk listCO13 9LU: not on the flood risk listCO13 9LW: not on the flood risk listCO13 9LX: not on the flood risk listCO13 9LY: not on the flood risk listCO13 9LZ: not on the flood risk listCO13 9NE: not on the flood risk listCO13 9NG: not on the flood risk listCO13 9NH: not on the flood risk listCO13 9NJ: not on the flood risk listCO13 9NN: not on the flood risk listCO13 9NP: not on the flood risk listCO13 9NQ: not on the flood risk listCO13 9NR: not on the flood risk listCO13 9NS: not on the flood risk listCO13 9NT: not on the flood risk listCO13 9NU: not on the flood risk listCO13 9NW: not on the flood risk listCO13 9NX: not on the flood risk listCO13 9NZ: not on the flood risk listCO13 9PA: not on the flood risk listCO13 9PB: not on the flood risk listCO13 9PE: not on the flood risk listCO13 9PF: not on the flood risk listCO13 9PG: not on the flood risk listCO13 9PN: not on the flood risk listCO13 9PP: not on the flood risk listCO13 9PQ: not on the flood risk listCO13 9PR: not on the flood risk listCO13 9PS: not on the flood risk listCO13 9PT: not on the flood risk listCO13 9PW: not on the flood risk listCO13 9PZ: not on the flood risk listCO13 9QB: not on the flood risk listCO13 9QH: not on the flood risk listCO13 9EY: very low flood risk onlyCO13 9DP: low flood risk at worstCO13 9EN: low flood risk at worstCO13 9EP: low flood risk at worstCO13 9ER: low flood risk at worstCO13 9HN: low flood risk at worstCO13 9NL: low flood risk at worstCO13 9EZ: medium flood risk at worstCO13 9ES: high flood risk Frinton-on-Sea Map of every postcode in the CO13 9 sector, by flood risk Of the 156 postcodes in the CO13 9 sector that ONS places, 1 have a home or business at high risk, 1 are at medium risk at worst, 6 are at low risk at worst, 1 are at very low risk only and 147 are not on the Environment Agency's at-risk list. Places named: Frinton-on-Sea. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Frinton-on-Sea
  • A home or business at high risk: 1
  • At medium risk at worst: 1
  • At low risk at worst: 6
  • At very low risk only: 1
  • Not on the at-risk list: 147

Of the 156 postcodes in the CO13 9 sector that ONS places, 1 have a home or business at high risk, 1 are at medium risk at worst, 6 are at low risk at worst, 1 are at very low risk only and 147 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.

CO13 9ES1 at high risk

What do homes sell for in CO13 9?

Homes in CO13 9 sold for a typical £370,000 in the 12 months to August 2026, across 84 sales, up 4.2% on the 12 months before, HM Land Registry's figures show.

£370,000 typical price, the 12 months to August 2026
£355,000 12 months to August 2025
▲ up 4.2% on the 12 months before
  • Detached £585,000 34 sales
  • Semi-detached £395,750 12 sales
  • Terraced 4 sales, too few to price
  • Flat or maisonette £240,000 34 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 CO13 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 CO13 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.

CO13 9AACO13 9ABCO13 9ADCO13 9AHCO13 9AJCO13 9ALCO13 9ANCO13 9APCO13 9ARCO13 9ASCO13 9ATCO13 9AUCO13 9AWCO13 9AYCO13 9AZCO13 9BACO13 9BBCO13 9BDCO13 9BECO13 9BGCO13 9BHCO13 9BJCO13 9BLCO13 9BNCO13 9BPCO13 9BQCO13 9BTCO13 9BXCO13 9BYCO13 9BZCO13 9DACO13 9DBCO13 9DDCO13 9DECO13 9DGCO13 9DHCO13 9DNCO13 9DPCO13 9DRCO13 9DSCO13 9DTCO13 9DUCO13 9DWCO13 9DXCO13 9DYCO13 9EACO13 9EBCO13 9EDCO13 9EECO13 9EFCO13 9EGCO13 9EHCO13 9EJCO13 9ELCO13 9ENCO13 9EPCO13 9EQCO13 9ERCO13 9ESCO13 9ETCO13 9EUCO13 9EXCO13 9EYCO13 9EZCO13 9FACO13 9FBCO13 9FDCO13 9FECO13 9FFCO13 9FGCO13 9FHCO13 9FNCO13 9GFCO13 9HACO13 9HBCO13 9HECO13 9HGCO13 9HHCO13 9HJCO13 9HNCO13 9HPCO13 9HQCO13 9HRCO13 9HSCO13 9HTCO13 9HUCO13 9HWCO13 9HXCO13 9HYCO13 9HZCO13 9JACO13 9JBCO13 9JDCO13 9JECO13 9JFCO13 9JGCO13 9JHCO13 9JJCO13 9JLCO13 9JNCO13 9JQCO13 9JSCO13 9JTCO13 9JXCO13 9JYCO13 9JZCO13 9LACO13 9LBCO13 9LDCO13 9LECO13 9LFCO13 9LGCO13 9LHCO13 9LJCO13 9LLCO13 9LNCO13 9LPCO13 9LQCO13 9LRCO13 9LSCO13 9LTCO13 9LUCO13 9LWCO13 9LXCO13 9LYCO13 9LZCO13 9NECO13 9NGCO13 9NHCO13 9NJCO13 9NLCO13 9NNCO13 9NPCO13 9NQCO13 9NRCO13 9NSCO13 9NTCO13 9NUCO13 9NWCO13 9NXCO13 9NZCO13 9PACO13 9PBCO13 9PECO13 9PFCO13 9PGCO13 9PNCO13 9PPCO13 9PQCO13 9PRCO13 9PSCO13 9PTCO13 9PWCO13 9PZCO13 9QBCO13 9QH

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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