NR18 9 postcode sector in the NR18 district

NR18 9 is a sector of the NR18 district: every postcode that starts NR18 9. It has 280 postcodes in use, 2 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 NR18 9 sector, by flood risk

Map of every postcode in the NR18 9 sector, by flood risk Of the 280 postcodes in the NR18 9 sector that ONS places, 12 have a home or business at high risk, 2 are at medium risk at worst, 6 are at low risk at worst and 260 are not on the Environment Agency's at-risk list. Places named: Wymondham. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. NR18 9AB: not on the flood risk listNR18 9AD: not on the flood risk listNR18 9AG: not on the flood risk listNR18 9AJ: not on the flood risk listNR18 9AL: not on the flood risk listNR18 9AN: not on the flood risk listNR18 9AP: not on the flood risk listNR18 9AQ: not on the flood risk listNR18 9AR: not on the flood risk listNR18 9AS: not on the flood risk listNR18 9AT: not on the flood risk listNR18 9AU: not on the flood risk listNR18 9AX: not on the flood risk listNR18 9AY: not on the flood risk listNR18 9AZ: not on the flood risk listNR18 9BB: not on the flood risk listNR18 9BE: not on the flood risk listNR18 9BF: not on the flood risk listNR18 9BG: not on the flood risk listNR18 9BH: not on the flood risk listNR18 9BL: not on the flood risk listNR18 9BP: not on the flood risk listNR18 9BQ: not on the flood risk listNR18 9BS: not on the flood risk listNR18 9BT: not on the flood risk listNR18 9BY: not on the flood risk listNR18 9DA: not on the flood risk listNR18 9DB: not on the flood risk listNR18 9DD: not on the flood risk listNR18 9DF: not on the flood risk listNR18 9DG: not on the flood risk listNR18 9DH: not on the flood risk listNR18 9DJ: not on the flood risk listNR18 9DL: not on the flood risk listNR18 9DN: not on the flood risk listNR18 9DP: not on the flood risk listNR18 9DQ: not on the flood risk listNR18 9DR: not on the flood risk listNR18 9DS: not on the flood risk listNR18 9DT: not on the flood risk listNR18 9DU: not on the flood risk listNR18 9DW: not on the flood risk listNR18 9DX: not on the flood risk listNR18 9EA: not on the flood risk listNR18 9ED: not on the flood risk listNR18 9EE: not on the flood risk listNR18 9EF: not on the flood risk listNR18 9EG: not on the flood risk listNR18 9EH: not on the flood risk listNR18 9EP: not on the flood risk listNR18 9EQ: not on the flood risk listNR18 9ER: not on the flood risk listNR18 9ET: not on the flood risk listNR18 9EU: not on the flood risk listNR18 9EW: not on the flood risk listNR18 9EX: not on the flood risk listNR18 9EY: not on the flood risk listNR18 9EZ: not on the flood risk listNR18 9FA: not on the flood risk listNR18 9FB: not on the flood risk listNR18 9FD: not on the flood risk listNR18 9FG: not on the flood risk listNR18 9FJ: not on the flood risk listNR18 9FL: not on the flood risk listNR18 9FN: not on the flood risk listNR18 9FP: not on the flood risk listNR18 9FR: not on the flood risk listNR18 9FS: not on the flood risk listNR18 9FT: not on the flood risk listNR18 9FU: not on the flood risk listNR18 9FX: not on the flood risk listNR18 9FY: not on the flood risk listNR18 9FZ: not on the flood risk listNR18 9GA: not on the flood risk listNR18 9GB: not on the flood risk listNR18 9GE: not on the flood risk listNR18 9GG: not on the flood risk listNR18 9GH: not on the flood risk listNR18 9GJ: not on the flood risk listNR18 9GL: not on the flood risk listNR18 9GP: not on the flood risk listNR18 9GQ: not on the flood risk listNR18 9GR: not on the flood risk listNR18 9GU: not on the flood risk listNR18 9GW: not on the flood risk listNR18 9GZ: not on the flood risk listNR18 9HA: not on the flood risk listNR18 9HB: not on the flood risk listNR18 9HD: not on the flood risk listNR18 9HE: not on the flood risk listNR18 9HF: not on the flood risk listNR18 9HG: not on the flood risk listNR18 9HH: not on the flood risk listNR18 9HJ: not on the flood risk listNR18 9HN: not on the flood risk listNR18 9HQ: not on the flood risk listNR18 9HR: not on the flood risk listNR18 9HS: not on the flood risk listNR18 9HT: not on the flood risk listNR18 9HU: not on the flood risk listNR18 9HW: not on the flood risk listNR18 9HY: not on the flood risk listNR18 9HZ: not on the flood risk listNR18 9JA: not on the flood risk listNR18 9JD: not on the flood risk listNR18 9JE: not on the flood risk listNR18 9JG: not on the flood risk listNR18 9JH: not on the flood risk listNR18 9JJ: not on the flood risk listNR18 9JL: not on the flood risk listNR18 9JN: not on the flood risk listNR18 9JQ: not on the flood risk listNR18 9JR: not on the flood risk listNR18 9JS: not on the flood risk listNR18 9JT: not on the flood risk listNR18 9JX: not on the flood risk listNR18 9JY: not on the flood risk listNR18 9LA: not on the flood risk listNR18 9LB: not on the flood risk listNR18 9LE: not on the flood risk listNR18 9LF: not on the flood risk listNR18 9LG: not on the flood risk listNR18 9LJ: not on the flood risk listNR18 9LN: not on the flood risk listNR18 9LP: not on the flood risk listNR18 9LQ: not on the flood risk listNR18 9LR: not on the flood risk listNR18 9LU: not on the flood risk listNR18 9LW: not on the flood risk listNR18 9LX: not on the flood risk listNR18 9LZ: not on the flood risk listNR18 9NB: not on the flood risk listNR18 9ND: not on the flood risk listNR18 9NG: not on the flood risk listNR18 9NH: not on the flood risk listNR18 9NJ: not on the flood risk listNR18 9NL: not on the flood risk listNR18 9NN: not on the flood risk listNR18 9NP: not on the flood risk listNR18 9NQ: not on the flood risk listNR18 9NR: not on the flood risk listNR18 9NT: not on the flood risk listNR18 9NU: not on the flood risk listNR18 9NX: not on the flood risk listNR18 9NY: not on the flood risk listNR18 9NZ: not on the flood risk listNR18 9PA: not on the flood risk listNR18 9PB: not on the flood risk listNR18 9PD: not on the flood risk listNR18 9PF: not on the flood risk listNR18 9PH: not on the flood risk listNR18 9PJ: not on the flood risk listNR18 9PN: not on the flood risk listNR18 9PP: not on the flood risk listNR18 9PT: not on the flood risk listNR18 9PU: not on the flood risk listNR18 9PX: not on the flood risk listNR18 9PZ: not on the flood risk listNR18 9QA: not on the flood risk listNR18 9QD: not on the flood risk listNR18 9QF: not on the flood risk listNR18 9QG: not on the flood risk listNR18 9QH: not on the flood risk listNR18 9QJ: not on the flood risk listNR18 9QL: not on the flood risk listNR18 9QN: not on the flood risk listNR18 9QP: not on the flood risk listNR18 9QQ: not on the flood risk listNR18 9QR: not on the flood risk listNR18 9QS: not on the flood risk listNR18 9QT: not on the flood risk listNR18 9QW: not on the flood risk listNR18 9QY: not on the flood risk listNR18 9RA: not on the flood risk listNR18 9RB: not on the flood risk listNR18 9RD: not on the flood risk listNR18 9RE: not on the flood risk listNR18 9RF: not on the flood risk listNR18 9RG: not on the flood risk listNR18 9RH: not on the flood risk listNR18 9RJ: not on the flood risk listNR18 9RL: not on the flood risk listNR18 9RN: not on the flood risk listNR18 9RP: not on the flood risk listNR18 9RQ: not on the flood risk listNR18 9RR: not on the flood risk listNR18 9RS: not on the flood risk listNR18 9RT: not on the flood risk listNR18 9RU: not on the flood risk listNR18 9RY: not on the flood risk listNR18 9RZ: not on the flood risk listNR18 9SB: not on the flood risk listNR18 9SH: not on the flood risk listNR18 9SJ: not on the flood risk listNR18 9SL: not on the flood risk listNR18 9SN: not on the flood risk listNR18 9SP: not on the flood risk listNR18 9SQ: not on the flood risk listNR18 9SR: not on the flood risk listNR18 9SS: not on the flood risk listNR18 9ST: not on the flood risk listNR18 9SU: not on the flood risk listNR18 9SX: not on the flood risk listNR18 9SY: not on the flood risk listNR18 9SZ: not on the flood risk listNR18 9TA: not on the flood risk listNR18 9TB: not on the flood risk listNR18 9TD: not on the flood risk listNR18 9TE: not on the flood risk listNR18 9TF: not on the flood risk listNR18 9TG: not on the flood risk listNR18 9TH: not on the flood risk listNR18 9TJ: not on the flood risk listNR18 9TL: not on the flood risk listNR18 9TN: not on the flood risk listNR18 9TQ: not on the flood risk listNR18 9TR: not on the flood risk listNR18 9TT: not on the flood risk listNR18 9TU: not on the flood risk listNR18 9TW: not on the flood risk listNR18 9TX: not on the flood risk listNR18 9TZ: not on the flood risk listNR18 9UB: not on the flood risk listNR18 9UF: not on the flood risk listNR18 9UG: not on the flood risk listNR18 9UL: not on the flood risk listNR18 9UN: not on the flood risk listNR18 9US: not on the flood risk listNR18 9ES: low flood risk at worstNR18 9HL: low flood risk at worstNR18 9JP: low flood risk at worstNR18 9JZ: low flood risk at worstNR18 9LD: low flood risk at worstNR18 9NF: low flood risk at worstNR18 9AA: medium flood risk at worstNR18 9BU: medium flood risk at worstNR18 9AH: high flood riskNR18 9BX: high flood riskNR18 9DZ: high flood riskNR18 9EL: high flood riskNR18 9EN: high flood riskNR18 9JU: high flood riskNR18 9LH: high flood riskNR18 9NA: high flood riskNR18 9NS: high flood riskNR18 9PL: high flood riskNR18 9PW: high flood riskNR18 9QE: high flood risk Wymondham Map of every postcode in the NR18 9 sector, by flood risk Of the 280 postcodes in the NR18 9 sector that ONS places, 12 have a home or business at high risk, 2 are at medium risk at worst, 6 are at low risk at worst and 260 are not on the Environment Agency's at-risk list. Places named: Wymondham. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. Wymondham
  • A home or business at high risk: 12
  • At medium risk at worst: 2
  • At low risk at worst: 6
  • At very low risk only: 0
  • Not on the at-risk list: 260

Of the 280 postcodes in the NR18 9 sector that ONS places, 12 have a home or business at high risk, 2 are at medium risk at worst, 6 are at low risk at worst and 260 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.

NR18 9EN6 at high riskNR18 9LH6 at high riskNR18 9BX5 at high riskNR18 9JU5 at high riskNR18 9DZ3 at high riskNR18 9NS3 at high riskNR18 9AH2 at high riskNR18 9PL2 at high riskNR18 9NA2 at high riskNR18 9EL1 at high riskNR18 9PW1 at high riskNR18 9QE1 at high risk

What do homes sell for in NR18 9?

Homes in NR18 9 sold for a typical £311,000 in the 12 months to August 2026, across 95 sales, down 3.3% on the 12 months before, HM Land Registry's figures show.

£311,000 typical price, the 12 months to August 2026
£321,500 12 months to August 2025
▼ down 3.3% on the 12 months before
  • Detached £425,000 41 sales
  • Semi-detached £278,000 43 sales
  • Terraced £256,000 5 sales
  • Flat or maisonette £155,000 6 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 NR18 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 NR18 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.

NR18 9AANR18 9ABNR18 9ADNR18 9AENR18 9AFNR18 9AGNR18 9AHNR18 9AJNR18 9ALNR18 9ANNR18 9APNR18 9AQNR18 9ARNR18 9ASNR18 9ATNR18 9AUNR18 9AWNR18 9AXNR18 9AYNR18 9AZNR18 9BANR18 9BBNR18 9BDNR18 9BENR18 9BFNR18 9BGNR18 9BHNR18 9BLNR18 9BPNR18 9BQNR18 9BSNR18 9BTNR18 9BUNR18 9BXNR18 9BYNR18 9DANR18 9DBNR18 9DDNR18 9DFNR18 9DGNR18 9DHNR18 9DJNR18 9DLNR18 9DNNR18 9DPNR18 9DQNR18 9DRNR18 9DSNR18 9DTNR18 9DUNR18 9DWNR18 9DXNR18 9DZNR18 9EANR18 9EDNR18 9EENR18 9EFNR18 9EGNR18 9EHNR18 9ELNR18 9ENNR18 9EPNR18 9EQNR18 9ERNR18 9ESNR18 9ETNR18 9EUNR18 9EWNR18 9EXNR18 9EYNR18 9EZNR18 9FANR18 9FBNR18 9FDNR18 9FENR18 9FFNR18 9FGNR18 9FHNR18 9FJNR18 9FLNR18 9FNNR18 9FPNR18 9FQNR18 9FRNR18 9FSNR18 9FTNR18 9FUNR18 9FWNR18 9FXNR18 9FYNR18 9FZNR18 9GANR18 9GBNR18 9GDNR18 9GENR18 9GFNR18 9GGNR18 9GHNR18 9GJNR18 9GLNR18 9GNNR18 9GPNR18 9GQNR18 9GRNR18 9GSNR18 9GTNR18 9GUNR18 9GWNR18 9GXNR18 9GYNR18 9GZNR18 9HANR18 9HBNR18 9HDNR18 9HENR18 9HFNR18 9HGNR18 9HHNR18 9HJNR18 9HLNR18 9HNNR18 9HQNR18 9HRNR18 9HSNR18 9HTNR18 9HUNR18 9HWNR18 9HXNR18 9HYNR18 9HZNR18 9JANR18 9JBNR18 9JDNR18 9JENR18 9JGNR18 9JHNR18 9JJNR18 9JLNR18 9JNNR18 9JPNR18 9JQNR18 9JRNR18 9JSNR18 9JTNR18 9JUNR18 9JWNR18 9JXNR18 9JYNR18 9JZNR18 9LANR18 9LBNR18 9LDNR18 9LENR18 9LFNR18 9LGNR18 9LHNR18 9LJNR18 9LLNR18 9LNNR18 9LPNR18 9LQNR18 9LRNR18 9LSNR18 9LTNR18 9LUNR18 9LWNR18 9LXNR18 9LYNR18 9LZNR18 9NANR18 9NBNR18 9NDNR18 9NENR18 9NFNR18 9NGNR18 9NHNR18 9NJNR18 9NLNR18 9NNNR18 9NPNR18 9NQNR18 9NRNR18 9NSNR18 9NTNR18 9NUNR18 9NWNR18 9NXNR18 9NYNR18 9NZNR18 9PANR18 9PBNR18 9PDNR18 9PFNR18 9PHNR18 9PJNR18 9PLNR18 9PNNR18 9PPNR18 9PRNR18 9PTNR18 9PUNR18 9PWNR18 9PXNR18 9PZNR18 9QANR18 9QDNR18 9QENR18 9QFNR18 9QGNR18 9QHNR18 9QJNR18 9QLNR18 9QNNR18 9QPNR18 9QQNR18 9QRNR18 9QSNR18 9QTNR18 9QUNR18 9QWNR18 9QXNR18 9QYNR18 9RANR18 9RBNR18 9RDNR18 9RENR18 9RFNR18 9RGNR18 9RHNR18 9RJNR18 9RLNR18 9RNNR18 9RPNR18 9RQNR18 9RRNR18 9RSNR18 9RTNR18 9RUNR18 9RYNR18 9RZNR18 9SBNR18 9SHNR18 9SJNR18 9SLNR18 9SNNR18 9SPNR18 9SQNR18 9SRNR18 9SSNR18 9STNR18 9SUNR18 9SXNR18 9SYNR18 9SZNR18 9TANR18 9TBNR18 9TDNR18 9TENR18 9TFNR18 9TGNR18 9THNR18 9TJNR18 9TLNR18 9TNNR18 9TPNR18 9TQNR18 9TRNR18 9TSNR18 9TTNR18 9TUNR18 9TWNR18 9TXNR18 9TZNR18 9UBNR18 9UFNR18 9UGNR18 9UJNR18 9ULNR18 9UNNR18 9US

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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