DN17 3 postcode sector in the DN17 district

DN17 3 is a sector of the DN17 district: every postcode that starts DN17 3. It has 227 postcodes in use.

Not sure what a sector is? UK postcode format explained.

Every postcode in the DN17 3 sector, by flood risk

Map of every postcode in the DN17 3 sector, by flood risk Of the 227 postcodes in the DN17 3 sector that ONS places, 27 have a home or business at high risk, 35 are at medium risk at worst, 45 are at low risk at worst, 15 are at very low risk only and 105 are not on the Environment Agency's at-risk list. 2 groups of postcodes at high or medium risk are outlined: 23 postcodes at high or medium risk; 7 postcodes at high or medium risk. Places named: Scunthorpe, Messingham. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2 km. M180A1029M181A1077 DN17 3BG: not on the flood risk listDN17 3BJ: not on the flood risk listDN17 3DX: not on the flood risk listDN17 3DY: not on the flood risk listDN17 3GJ: not on the flood risk listDN17 3NT: not on the flood risk listDN17 3NX: not on the flood risk listDN17 3NY: not on the flood risk listDN17 3PB: not on the flood risk listDN17 3PG: not on the flood risk listDN17 3PJ: not on the flood risk listDN17 3PY: not on the flood risk listDN17 3PZ: not on the flood risk listDN17 3QA: not on the flood risk listDN17 3QB: not on the flood risk listDN17 3QD: not on the flood risk listDN17 3QE: not on the flood risk listDN17 3QN: not on the flood risk listDN17 3QP: not on the flood risk listDN17 3QR: not on the flood risk listDN17 3QS: not on the flood risk listDN17 3QT: not on the flood risk listDN17 3QU: not on the flood risk listDN17 3QX: not on the flood risk listDN17 3QZ: not on the flood risk listDN17 3RA: not on the flood risk listDN17 3RB: not on the flood risk listDN17 3RD: not on the flood risk listDN17 3RE: not on the flood risk listDN17 3RG: not on the flood risk listDN17 3RH: not on the flood risk listDN17 3RJ: not on the flood risk listDN17 3RL: not on the flood risk listDN17 3RN: not on the flood risk listDN17 3RQ: not on the flood risk listDN17 3RS: not on the flood risk listDN17 3RT: not on the flood risk listDN17 3RU: not on the flood risk listDN17 3RX: not on the flood risk listDN17 3SA: not on the flood risk listDN17 3SB: not on the flood risk listDN17 3SE: not on the flood risk listDN17 3SF: not on the flood risk listDN17 3SG: not on the flood risk listDN17 3SH: not on the flood risk listDN17 3SJ: not on the flood risk listDN17 3SL: not on the flood risk listDN17 3SN: not on the flood risk listDN17 3SP: not on the flood risk listDN17 3SQ: not on the flood risk listDN17 3SR: not on the flood risk listDN17 3SS: not on the flood risk listDN17 3ST: not on the flood risk listDN17 3SW: not on the flood risk listDN17 3SX: not on the flood risk listDN17 3SZ: not on the flood risk listDN17 3TA: not on the flood risk listDN17 3TB: not on the flood risk listDN17 3TE: not on the flood risk listDN17 3TF: not on the flood risk listDN17 3TG: not on the flood risk listDN17 3TH: not on the flood risk listDN17 3TJ: not on the flood risk listDN17 3TQ: not on the flood risk listDN17 3TT: not on the flood risk listDN17 3TU: not on the flood risk listDN17 3TY: not on the flood risk listDN17 3UA: not on the flood risk listDN17 3UD: not on the flood risk listDN17 3UG: not on the flood risk listDN17 3UJ: not on the flood risk listDN17 3UL: not on the flood risk listDN17 3UN: not on the flood risk listDN17 3UP: not on the flood risk listDN17 3UR: not on the flood risk listDN17 3US: not on the flood risk listDN17 3UU: not on the flood risk listDN17 3UW: not on the flood risk listDN17 3UX: not on the flood risk listDN17 3UY: not on the flood risk listDN17 3BE: very low flood risk onlyDN17 3HU: very low flood risk onlyDN17 3JS: very low flood risk onlyDN17 3JT: very low flood risk onlyDN17 3JX: very low flood risk onlyDN17 3LB: very low flood risk onlyDN17 3LL: very low flood risk onlyDN17 3LN: very low flood risk onlyDN17 3LZ: very low flood risk onlyDN17 3NJ: very low flood risk onlyDN17 3NQ: very low flood risk onlyDN17 3AP: low flood risk at worstDN17 3AR: low flood risk at worstDN17 3AU: low flood risk at worstDN17 3BD: low flood risk at worstDN17 3BF: low flood risk at worstDN17 3HA: low flood risk at worstDN17 3HB: low flood risk at worstDN17 3HH: low flood risk at worstDN17 3HJ: low flood risk at worstDN17 3HP: low flood risk at worstDN17 3HQ: low flood risk at worstDN17 3HS: low flood risk at worstDN17 3HT: low flood risk at worstDN17 3JF: low flood risk at worstDN17 3JJ: low flood risk at worstDN17 3JR: low flood risk at worstDN17 3JU: low flood risk at worstDN17 3JZ: low flood risk at worstDN17 3LA: low flood risk at worstDN17 3LD: low flood risk at worstDN17 3LE: low flood risk at worstDN17 3LF: low flood risk at worstDN17 3LG: low flood risk at worstDN17 3LJ: low flood risk at worstDN17 3LP: low flood risk at worstDN17 3LQ: low flood risk at worstDN17 3LU: low flood risk at worstDN17 3LW: low flood risk at worstDN17 3LX: low flood risk at worstDN17 3LY: low flood risk at worstDN17 3UT: low flood risk at worstDN17 3NB: low flood risk at worstDN17 3NF: low flood risk at worstDN17 3NG: low flood risk at worstDN17 3NL: low flood risk at worstDN17 3PA: low flood risk at worstDN17 3PL: low flood risk at worstDN17 3PN: low flood risk at worstDN17 3PP: low flood risk at worstDN17 3PS: low flood risk at worstDN17 3PX: low flood risk at worstDN17 3AA: medium flood risk at worstDN17 3AB: medium flood risk at worstDN17 3AF: medium flood risk at worstDN17 3AS: medium flood risk at worstDN17 3AT: medium flood risk at worstDN17 3BS: medium flood risk at worstDN17 3BT: medium flood risk at worstDN17 3BY: medium flood risk at worstDN17 3DL: medium flood risk at worstDN17 3DA: medium flood risk at worstDN17 3DB: medium flood risk at worstDN17 3DD: medium flood risk at worstDN17 3DE: medium flood risk at worstDN17 3DF: medium flood risk at worstDN17 3DH: medium flood risk at worstDN17 3DJ: medium flood risk at worstDN17 3DN: medium flood risk at worstDN17 3DP: medium flood risk at worstDN17 3DQ: medium flood risk at worstDN17 3DS: medium flood risk at worstDN17 3DT: medium flood risk at worstDN17 3DU: medium flood risk at worstDN17 3ET: medium flood risk at worstDN17 3EX: medium flood risk at worstDN17 3JA: medium flood risk at worstDN17 3JB: medium flood risk at worstDN17 3JD: medium flood risk at worstDN17 3JW: medium flood risk at worstDN17 3JY: medium flood risk at worstDN17 3ND: medium flood risk at worstDN17 3NH: medium flood risk at worstDN17 3PR: medium flood risk at worstDN17 3AD: high flood riskDN17 3AE: high flood riskDN17 3AG: high flood riskDN17 3AH: high flood riskDN17 3AJ: high flood riskDN17 3AL: high flood riskDN17 3AN: high flood riskDN17 3AQ: high flood riskDN17 3AW: high flood riskDN17 3AX: high flood riskDN17 3BN: high flood riskDN17 3BP: high flood riskDN17 3BU: high flood riskDN17 3EB: high flood riskDN17 3EF: high flood riskDN17 3EH: high flood riskDN17 3EL: high flood riskDN17 3EN: high flood riskDN17 3ER: high flood riskDN17 3EY: high flood riskDN17 3EZ: high flood riskDN17 3HN: high flood riskDN17 3HR: high flood riskDN17 3HW: high flood riskDN17 3HZ: high flood riskDN17 3JE: high flood riskDN17 3LT: high flood risk ScunthorpeMessingham 23 postcodes at high or medium risk, outlined: this goes to DN17 3BP, the one with most homes and businesses at high risk23 postcodes at high or medium risk7 postcodes at high or medium risk, outlined: this goes to DN17 3EN, the one with most homes and businesses at high risk7 postcodes at high or medium risk Map of every postcode in the DN17 3 sector, by flood risk Of the 227 postcodes in the DN17 3 sector that ONS places, 27 have a home or business at high risk, 35 are at medium risk at worst, 45 are at low risk at worst, 15 are at very low risk only and 105 are not on the Environment Agency's at-risk list. 2 groups of postcodes at high or medium risk are outlined: 23 postcodes at high or medium risk; 7 postcodes at high or medium risk. Places named: Scunthorpe, Messingham. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. ScunthorpeMessingham
  • A home or business at high risk: 27
  • At medium risk at worst: 35
  • At low risk at worst: 45
  • At very low risk only: 15
  • Not on the at-risk list: 105
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 227 postcodes in the DN17 3 sector that ONS places, 27 have a home or business at high risk, 35 are at medium risk at worst, 45 are at low risk at worst, 15 are at very low risk only and 105 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 190 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

27 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.

DN17 3EN44 at high riskDN17 3EL29 at high riskDN17 3EH26 at high riskDN17 3AJ17 at high riskDN17 3EZ14 at high riskDN17 3BP12 at high riskDN17 3EY11 at high riskDN17 3EB11 at high riskDN17 3AG8 at high riskDN17 3HN8 at high riskDN17 3AH6 at high riskDN17 3AL6 at high risk

Where the postcodes at high or medium risk lie together

  • 23 postcodes at high or medium risk, outlined on the map. DN17 3BP, is the one with most homes and businesses at high risk.
  • 7 postcodes at high or medium risk, outlined on the map. DN17 3EN, is the one with most homes and businesses at high risk.

What do homes sell for in DN17 3?

Homes in DN17 3 sold for a typical £227,475 in the 12 months to August 2026, across 84 sales, up 10.2% on the 12 months before, HM Land Registry's figures show.

£227,475 typical price, the 12 months to August 2026
£206,500 12 months to August 2025
▲ up 10.2% on the 12 months before
  • Detached £293,500 46 sales
  • Semi-detached £170,000 24 sales
  • Terraced £113,975 14 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 DN17 3. 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 DN17 3

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.

DN17 3AADN17 3ABDN17 3ADDN17 3AEDN17 3AFDN17 3AGDN17 3AHDN17 3AJDN17 3ALDN17 3ANDN17 3APDN17 3AQDN17 3ARDN17 3ASDN17 3ATDN17 3AUDN17 3AWDN17 3AXDN17 3BDDN17 3BEDN17 3BFDN17 3BGDN17 3BJDN17 3BNDN17 3BPDN17 3BSDN17 3BTDN17 3BUDN17 3BYDN17 3BZDN17 3DADN17 3DBDN17 3DDDN17 3DEDN17 3DFDN17 3DGDN17 3DHDN17 3DJDN17 3DLDN17 3DNDN17 3DPDN17 3DQDN17 3DRDN17 3DSDN17 3DTDN17 3DUDN17 3DWDN17 3DXDN17 3DYDN17 3EBDN17 3EFDN17 3EHDN17 3ELDN17 3ENDN17 3ERDN17 3ETDN17 3EXDN17 3EYDN17 3EZDN17 3GJDN17 3HADN17 3HBDN17 3HHDN17 3HJDN17 3HNDN17 3HPDN17 3HQDN17 3HRDN17 3HSDN17 3HTDN17 3HUDN17 3HWDN17 3HXDN17 3HYDN17 3HZDN17 3JADN17 3JBDN17 3JDDN17 3JEDN17 3JFDN17 3JJDN17 3JPDN17 3JQDN17 3JRDN17 3JSDN17 3JTDN17 3JUDN17 3JWDN17 3JXDN17 3JYDN17 3JZDN17 3LADN17 3LBDN17 3LDDN17 3LEDN17 3LFDN17 3LGDN17 3LHDN17 3LJDN17 3LLDN17 3LNDN17 3LPDN17 3LQDN17 3LTDN17 3LUDN17 3LWDN17 3LXDN17 3LYDN17 3LZDN17 3NADN17 3NBDN17 3NDDN17 3NEDN17 3NFDN17 3NGDN17 3NHDN17 3NJDN17 3NLDN17 3NQDN17 3NTDN17 3NUDN17 3NWDN17 3NXDN17 3NYDN17 3PADN17 3PBDN17 3PDDN17 3PEDN17 3PFDN17 3PGDN17 3PHDN17 3PJDN17 3PLDN17 3PNDN17 3PPDN17 3PQDN17 3PRDN17 3PSDN17 3PXDN17 3PYDN17 3PZDN17 3QADN17 3QBDN17 3QDDN17 3QEDN17 3QNDN17 3QPDN17 3QRDN17 3QSDN17 3QTDN17 3QUDN17 3QXDN17 3QYDN17 3QZDN17 3RADN17 3RBDN17 3RDDN17 3REDN17 3RGDN17 3RHDN17 3RJDN17 3RLDN17 3RNDN17 3RQDN17 3RSDN17 3RTDN17 3RUDN17 3RXDN17 3RYDN17 3RZDN17 3SADN17 3SBDN17 3SDDN17 3SEDN17 3SFDN17 3SGDN17 3SHDN17 3SJDN17 3SLDN17 3SNDN17 3SPDN17 3SQDN17 3SRDN17 3SSDN17 3STDN17 3SUDN17 3SWDN17 3SXDN17 3SYDN17 3SZDN17 3TADN17 3TBDN17 3TDDN17 3TEDN17 3TFDN17 3TGDN17 3THDN17 3TJDN17 3TLDN17 3TNDN17 3TPDN17 3TQDN17 3TRDN17 3TSDN17 3TTDN17 3TUDN17 3TWDN17 3TYDN17 3TZDN17 3UADN17 3UBDN17 3UDDN17 3UEDN17 3UGDN17 3UJDN17 3ULDN17 3UNDN17 3UPDN17 3UQDN17 3URDN17 3USDN17 3UTDN17 3UUDN17 3UWDN17 3UXDN17 3UYDN17 3UZ

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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