NG23 5 postcode sector in the NG23 district

NG23 5 is a sector of the NG23 district: every postcode that starts NG23 5. It has 288 postcodes in use, 5 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 NG23 5 sector, by flood risk

Map of every postcode in the NG23 5 sector, by flood risk Of the 288 postcodes in the NG23 5 sector that ONS places, 37 have a home or business at high risk, 8 are at medium risk at worst, 18 are at low risk at worst, 4 are at very low risk only and 221 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 5 postcodes at high or medium risk. Places named: Newark-on-Trent, Balderton, Fernwood, Long Bennington, Farndon, Newark and Sherwood. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A17A616A1A1133 NG23 5AA: not on the flood risk listNG23 5AB: not on the flood risk listNG23 5AE: not on the flood risk listNG23 5AF: not on the flood risk listNG23 5AL: not on the flood risk listNG23 5AT: not on the flood risk listNG23 5AU: not on the flood risk listNG23 5AW: not on the flood risk listNG23 5AX: not on the flood risk listNG23 5AY: not on the flood risk listNG23 5AZ: not on the flood risk listNG23 5BA: not on the flood risk listNG23 5BD: not on the flood risk listNG23 5BE: not on the flood risk listNG23 5BH: not on the flood risk listNG23 5BJ: not on the flood risk listNG23 5BP: not on the flood risk listNG23 5BQ: not on the flood risk listNG23 5BS: not on the flood risk listNG23 5BT: not on the flood risk listNG23 5BU: not on the flood risk listNG23 5BW: not on the flood risk listNG23 5BX: not on the flood risk listNG23 5BY: not on the flood risk listNG23 5BZ: not on the flood risk listNG23 5DD: not on the flood risk listNG23 5DE: not on the flood risk listNG23 5DF: not on the flood risk listNG23 5DH: not on the flood risk listNG23 5DJ: not on the flood risk listNG23 5DL: not on the flood risk listNG23 5DN: not on the flood risk listNG23 5DP: not on the flood risk listNG23 5DQ: not on the flood risk listNG23 5DS: not on the flood risk listNG23 5DT: not on the flood risk listNG23 5DU: not on the flood risk listNG23 5DX: not on the flood risk listNG23 5DY: not on the flood risk listNG23 5EE: not on the flood risk listNG23 5EG: not on the flood risk listNG23 5EJ: not on the flood risk listNG23 5EL: not on the flood risk listNG23 5EN: not on the flood risk listNG23 5EP: not on the flood risk listNG23 5ER: not on the flood risk listNG23 5EU: not on the flood risk listNG23 5EX: not on the flood risk listNG23 5EY: not on the flood risk listNG23 5EZ: not on the flood risk listNG23 5FA: not on the flood risk listNG23 5FB: not on the flood risk listNG23 5FF: not on the flood risk listNG23 5FR: not on the flood risk listNG23 5FU: not on the flood risk listNG23 5FY: not on the flood risk listNG23 5GA: not on the flood risk listNG23 5GB: not on the flood risk listNG23 5GE: not on the flood risk listNG23 5GN: not on the flood risk listNG23 5GU: not on the flood risk listNG23 5GW: not on the flood risk listNG23 5GZ: not on the flood risk listNG23 5HG: not on the flood risk listNG23 5HR: not on the flood risk listNG23 5HT: not on the flood risk listNG23 5HU: not on the flood risk listNG23 5HW: not on the flood risk listNG23 5HX: not on the flood risk listNG23 5JA: not on the flood risk listNG23 5JD: not on the flood risk listNG23 5JE: not on the flood risk listNG23 5JG: not on the flood risk listNG23 5JH: not on the flood risk listNG23 5JL: not on the flood risk listNG23 5JN: not on the flood risk listNG23 5JP: not on the flood risk listNG23 5JR: not on the flood risk listNG23 5JT: not on the flood risk listNG23 5JU: not on the flood risk listNG23 5JX: not on the flood risk listNG23 5JY: not on the flood risk listNG23 5LA: not on the flood risk listNG23 5LB: not on the flood risk listNG23 5LE: not on the flood risk listNG23 5LF: not on the flood risk listNG23 5LG: not on the flood risk listNG23 5LH: not on the flood risk listNG23 5LJ: not on the flood risk listNG23 5LL: not on the flood risk listNG23 5LN: not on the flood risk listNG23 5LP: not on the flood risk listNG23 5LQ: not on the flood risk listNG23 5LT: not on the flood risk listNG23 5LU: not on the flood risk listNG23 5LW: not on the flood risk listNG23 5NA: not on the flood risk listNG23 5NB: not on the flood risk listNG23 5NE: not on the flood risk listNG23 5NF: not on the flood risk listNG23 5NG: not on the flood risk listNG23 5NH: not on the flood risk listNG23 5NJ: not on the flood risk listNG23 5NL: not on the flood risk listNG23 5NN: not on the flood risk listNG23 5NP: not on the flood risk listNG23 5NQ: not on the flood risk listNG23 5NR: not on the flood risk listNG23 5NS: not on the flood risk listNG23 5NU: not on the flood risk listNG23 5NW: not on the flood risk listNG23 5NX: not on the flood risk listNG23 5NY: not on the flood risk listNG23 5NZ: not on the flood risk listNG23 5PB: not on the flood risk listNG23 5PD: not on the flood risk listNG23 5PF: not on the flood risk listNG23 5PG: not on the flood risk listNG23 5PJ: not on the flood risk listNG23 5PT: not on the flood risk listNG23 5PU: not on the flood risk listNG23 5PW: not on the flood risk listNG23 5PY: not on the flood risk listNG23 5PZ: not on the flood risk listNG23 5QD: not on the flood risk listNG23 5QE: not on the flood risk listNG23 5QF: not on the flood risk listNG23 5QG: not on the flood risk listNG23 5QJ: not on the flood risk listNG23 5QL: not on the flood risk listNG23 5QN: not on the flood risk listNG23 5QQ: not on the flood risk listNG23 5QR: not on the flood risk listNG23 5QX: not on the flood risk listNG23 5RD: not on the flood risk listNG23 5RP: not on the flood risk listNG23 5RR: not on the flood risk listNG23 5RS: not on the flood risk listNG23 5RU: not on the flood risk listNG23 5RW: not on the flood risk listNG23 5RX: not on the flood risk listNG23 5RY: not on the flood risk listNG23 5SR: not on the flood risk listNG23 5SU: not on the flood risk listNG23 5TA: not on the flood risk listNG23 5TB: not on the flood risk listNG23 5TD: not on the flood risk listNG23 5TF: not on the flood risk listNG23 5TG: not on the flood risk listNG23 5TH: not on the flood risk listNG23 5TJ: not on the flood risk listNG23 5TL: not on the flood risk listNG23 5TQ: not on the flood risk listNG23 5TS: not on the flood risk listNG23 5TU: not on the flood risk listNG23 5TX: not on the flood risk listNG23 5TZ: not on the flood risk listNG23 5UD: not on the flood risk listNG23 5AS: very low flood risk onlyNG23 5SA: very low flood risk onlyNG23 5SN: very low flood risk onlyNG23 5TR: very low flood risk onlyNG23 5AG: low flood risk at worstNG23 5AP: low flood risk at worstNG23 5DA: low flood risk at worstNG23 5EA: low flood risk at worstNG23 5FW: low flood risk at worstNG23 5HD: low flood risk at worstNG23 5HQ: low flood risk at worstNG23 5JZ: low flood risk at worstNG23 5PS: low flood risk at worstNG23 5PX: low flood risk at worstNG23 5QB: low flood risk at worstNG23 5QP: low flood risk at worstNG23 5QU: low flood risk at worstNG23 5QZ: low flood risk at worstNG23 5RA: low flood risk at worstNG23 5RZ: low flood risk at worstNG23 5SD: low flood risk at worstNG23 5AD: medium flood risk at worstNG23 5EB: medium flood risk at worstNG23 5ED: medium flood risk at worstNG23 5GQ: medium flood risk at worstNG23 5HP: medium flood risk at worstNG23 5JB: medium flood risk at worstNG23 5SH: medium flood risk at worstNG23 5AH: high flood riskNG23 5AJ: high flood riskNG23 5AQ: high flood riskNG23 5ES: high flood riskNG23 5FP: high flood riskNG23 5HH: high flood riskNG23 5GS: high flood riskNG23 5HJ: high flood riskNG23 5HN: high flood riskNG23 5JJ: high flood riskNG23 5JQ: high flood riskNG23 5JS: high flood riskNG23 5PN: high flood riskNG23 5PP: high flood riskNG23 5PR: high flood riskNG23 5QH: high flood riskNG23 5QT: high flood riskNG23 5QY: high flood riskNG23 5RB: high flood riskNG23 5RE: high flood riskNG23 5RG: high flood riskNG23 5RH: high flood riskNG23 5RJ: high flood riskNG23 5RL: high flood riskNG23 5RN: high flood riskNG23 5SE: high flood riskNG23 5SF: high flood riskNG23 5SG: high flood riskNG23 5SJ: high flood riskNG23 5SL: high flood riskNG23 5ST: high flood riskNG23 5SW: high flood riskNG23 5TE: high flood riskNG23 5SZ: high flood riskNG23 5UA: high flood risk Newark-on-TrentBaldertonFernwoodLong BenningtonFarndon, Newark and Sherwood 5 postcodes at high or medium risk, outlined: this goes to NG23 5HH, the one with most homes and businesses at high risk5 postcodes at high or medium risk Map of every postcode in the NG23 5 sector, by flood risk Of the 288 postcodes in the NG23 5 sector that ONS places, 37 have a home or business at high risk, 8 are at medium risk at worst, 18 are at low risk at worst, 4 are at very low risk only and 221 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 5 postcodes at high or medium risk. Places named: Newark-on-Trent, Balderton, Fernwood. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A616A1 Newark-on-TrentBaldertonFernwood
  • A home or business at high risk: 37
  • At medium risk at worst: 8
  • At low risk at worst: 18
  • At very low risk only: 4
  • Not on the at-risk list: 221
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 288 postcodes in the NG23 5 sector that ONS places, 37 have a home or business at high risk, 8 are at medium risk at worst, 18 are at low risk at worst, 4 are at very low risk only and 221 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 250 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.

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

37 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.

NG23 5SG23 at high riskNG23 5PN21 at high riskNG23 5SE18 at high riskNG23 5SJ14 at high riskNG23 5ES13 at high riskNG23 5AJ11 at high riskNG23 5RH10 at high riskNG23 5RG9 at high riskNG23 5PR7 at high riskNG23 5QH7 at high riskNG23 5AH6 at high riskNG23 5QT5 at high risk

Where the postcodes at high or medium risk lie together

  • 5 postcodes at high or medium risk, outlined on the map. NG23 5HH, is the one with most homes and businesses at high risk.

What do homes sell for in NG23 5?

Homes in NG23 5 sold for a typical £368,500 in the 12 months to August 2026, across 96 sales, down 1.7% on the 12 months before, HM Land Registry's figures show.

£368,500 typical price, the 12 months to August 2026
£375,000 12 months to August 2025
▼ down 1.7% on the 12 months before
  • Detached £487,500 62 sales
  • Semi-detached £236,000 21 sales
  • Terraced £245,000 11 sales
  • Flat or maisonette 2 sales, 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 NG23 5. 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 NG23 5

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.

NG23 5AANG23 5ABNG23 5ADNG23 5AENG23 5AFNG23 5AGNG23 5AHNG23 5AJNG23 5ALNG23 5APNG23 5AQNG23 5ARNG23 5ASNG23 5ATNG23 5AUNG23 5AWNG23 5AXNG23 5AYNG23 5AZNG23 5BANG23 5BBNG23 5BDNG23 5BENG23 5BFNG23 5BGNG23 5BHNG23 5BJNG23 5BLNG23 5BNNG23 5BPNG23 5BQNG23 5BSNG23 5BTNG23 5BUNG23 5BWNG23 5BXNG23 5BYNG23 5BZNG23 5DANG23 5DBNG23 5DDNG23 5DENG23 5DFNG23 5DGNG23 5DHNG23 5DJNG23 5DLNG23 5DNNG23 5DPNG23 5DQNG23 5DRNG23 5DSNG23 5DTNG23 5DUNG23 5DWNG23 5DXNG23 5DYNG23 5DZNG23 5EANG23 5EBNG23 5EDNG23 5EENG23 5EFNG23 5EGNG23 5EHNG23 5EJNG23 5ELNG23 5ENNG23 5EPNG23 5EQNG23 5ERNG23 5ESNG23 5ETNG23 5EUNG23 5EWNG23 5EXNG23 5EYNG23 5EZNG23 5FANG23 5FBNG23 5FDNG23 5FENG23 5FFNG23 5FGNG23 5FHNG23 5FJNG23 5FLNG23 5FNNG23 5FPNG23 5FQNG23 5FRNG23 5FSNG23 5FTNG23 5FUNG23 5FWNG23 5FXNG23 5FYNG23 5FZNG23 5GANG23 5GBNG23 5GDNG23 5GENG23 5GFNG23 5GGNG23 5GHNG23 5GJNG23 5GLNG23 5GNNG23 5GPNG23 5GQNG23 5GRNG23 5GSNG23 5GUNG23 5GWNG23 5GYNG23 5GZNG23 5HANG23 5HBNG23 5HDNG23 5HENG23 5HFNG23 5HGNG23 5HHNG23 5HJNG23 5HLNG23 5HNNG23 5HPNG23 5HQNG23 5HRNG23 5HTNG23 5HUNG23 5HWNG23 5HXNG23 5HYNG23 5HZNG23 5JANG23 5JBNG23 5JDNG23 5JENG23 5JFNG23 5JGNG23 5JHNG23 5JJNG23 5JLNG23 5JNNG23 5JPNG23 5JQNG23 5JRNG23 5JSNG23 5JTNG23 5JUNG23 5JWNG23 5JXNG23 5JYNG23 5JZNG23 5LANG23 5LBNG23 5LENG23 5LFNG23 5LGNG23 5LHNG23 5LJNG23 5LLNG23 5LNNG23 5LPNG23 5LQNG23 5LRNG23 5LTNG23 5LUNG23 5LWNG23 5LYNG23 5LZNG23 5NANG23 5NBNG23 5NDNG23 5NENG23 5NFNG23 5NGNG23 5NHNG23 5NJNG23 5NLNG23 5NNNG23 5NPNG23 5NQNG23 5NRNG23 5NSNG23 5NTNG23 5NUNG23 5NWNG23 5NXNG23 5NYNG23 5NZNG23 5PANG23 5PBNG23 5PDNG23 5PENG23 5PFNG23 5PGNG23 5PHNG23 5PJNG23 5PLNG23 5PNNG23 5PPNG23 5PQNG23 5PRNG23 5PSNG23 5PTNG23 5PUNG23 5PWNG23 5PXNG23 5PYNG23 5PZNG23 5QANG23 5QBNG23 5QDNG23 5QENG23 5QFNG23 5QGNG23 5QHNG23 5QJNG23 5QLNG23 5QNNG23 5QPNG23 5QQNG23 5QRNG23 5QSNG23 5QTNG23 5QUNG23 5QXNG23 5QYNG23 5QZNG23 5RANG23 5RBNG23 5RDNG23 5RENG23 5RGNG23 5RHNG23 5RJNG23 5RLNG23 5RNNG23 5RPNG23 5RQNG23 5RRNG23 5RSNG23 5RUNG23 5RWNG23 5RXNG23 5RYNG23 5RZNG23 5SANG23 5SDNG23 5SENG23 5SFNG23 5SGNG23 5SHNG23 5SJNG23 5SLNG23 5SNNG23 5SPNG23 5SQNG23 5SRNG23 5SSNG23 5STNG23 5SUNG23 5SWNG23 5SXNG23 5SYNG23 5SZNG23 5TANG23 5TBNG23 5TDNG23 5TENG23 5TFNG23 5TGNG23 5THNG23 5TJNG23 5TLNG23 5TNNG23 5TQNG23 5TRNG23 5TSNG23 5TUNG23 5TXNG23 5TYNG23 5TZNG23 5UANG23 5UDNG23 5ZB

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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