DN1 3 postcode sector in the DN1 district

DN1 3 is a sector of the DN1 district: every postcode that starts DN1 3. It has 124 postcodes in use, 9 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 DN1 3 sector, by flood risk

Map of every postcode in the DN1 3 sector, by flood risk Of the 124 postcodes in the DN1 3 sector that ONS places, 2 are at low risk at worst and 122 are not on the Environment Agency's at-risk list. One postcode lies beyond the edge and is listed under the map. Places named: Town. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A18A638A6182A630 DN1 3AA: not on the flood risk listDN1 3AE: not on the flood risk listDN1 3AH: not on the flood risk listDN1 3AN: not on the flood risk listDN1 3AP: not on the flood risk listDN1 3AQ: not on the flood risk listDN1 3AR: not on the flood risk listDN1 3AS: not on the flood risk listDN1 3AT: not on the flood risk listDN1 3AU: not on the flood risk listDN1 3AW: not on the flood risk listDN1 3AX: not on the flood risk listDN1 3AY: not on the flood risk listDN1 3AZ: not on the flood risk listDN1 3BA: not on the flood risk listDN1 3BB: not on the flood risk listDN1 3BD: not on the flood risk listDN1 3BE: not on the flood risk listDN1 3BF: not on the flood risk listDN1 3BG: not on the flood risk listDN1 3BH: not on the flood risk listDN1 3BJ: not on the flood risk listDN1 3BL: not on the flood risk listDN1 3BN: not on the flood risk listDN1 3BP: not on the flood risk listDN1 3BQ: not on the flood risk listDN1 3BU: not on the flood risk listDN1 3BW: not on the flood risk listDN1 3BX: not on the flood risk listDN1 3BY: not on the flood risk listDN1 3BZ: not on the flood risk listDN1 3DB: not on the flood risk listDN1 3DD: not on the flood risk listDN1 3DE: not on the flood risk listDN1 3DF: not on the flood risk listDN1 3DH: not on the flood risk listDN1 3DJ: not on the flood risk listDN1 3DP: not on the flood risk listDN1 3DS: not on the flood risk listDN1 3DY: not on the flood risk listDN1 3DZ: not on the flood risk listDN1 3EA: not on the flood risk listDN1 3EF: not on the flood risk listDN1 3EG: not on the flood risk listDN1 3EH: not on the flood risk listDN1 3EL: not on the flood risk listDN1 3EN: not on the flood risk listDN1 3ER: not on the flood risk listDN1 3EY: not on the flood risk listDN1 3HR: not on the flood risk listDN1 3HS: not on the flood risk listDN1 3HT: not on the flood risk listDN1 3HU: not on the flood risk listDN1 3HX: not on the flood risk listDN1 3JH: not on the flood risk listDN1 3JL: not on the flood risk listDN1 3JN: not on the flood risk listDN1 3JU: not on the flood risk listDN1 3JX: not on the flood risk listDN1 3JY: not on the flood risk listDN1 3JZ: not on the flood risk listDN1 3LE: not on the flood risk listDN1 3LH: not on the flood risk listDN1 3LL: not on the flood risk listDN1 3LN: not on the flood risk listDN1 3LU: not on the flood risk listDN1 3LW: not on the flood risk listDN1 3NA: not on the flood risk listDN1 3NE: not on the flood risk listDN1 3NF: not on the flood risk listDN1 3NG: not on the flood risk listDN1 3NJ: not on the flood risk listDN1 3NL: not on the flood risk listDN1 3NR: not on the flood risk listDN1 3NX: not on the flood risk listDN1 3PB: not on the flood risk listDN1 3PE: not on the flood risk listDN1 3PS: not on the flood risk listDN1 3QG: not on the flood risk listDN1 3QJ: not on the flood risk listDN1 3QL: not on the flood risk listDN1 3QP: not on the flood risk listDN1 3QQ: not on the flood risk listDN1 3QR: not on the flood risk listDN1 3QS: not on the flood risk listDN1 3QT: not on the flood risk listDN1 3QU: not on the flood risk listDN1 3QW: not on the flood risk listDN1 3QZ: not on the flood risk listDN1 3RA: not on the flood risk listDN1 3RB: not on the flood risk listDN1 3RF: not on the flood risk listDN1 3RH: not on the flood risk listDN1 3RN: not on the flood risk listDN1 3RP: not on the flood risk listDN1 3RR: not on the flood risk listDN1 3RS: not on the flood risk listDN1 3RT: not on the flood risk listDN1 3RU: not on the flood risk listDN1 3RX: not on the flood risk listDN1 3RY: not on the flood risk listDN1 3RZ: not on the flood risk listDN1 3SA: not on the flood risk listDN1 3SB: not on the flood risk listDN1 3SD: not on the flood risk listDN1 3SE: not on the flood risk listDN1 3SF: not on the flood risk listDN1 3SG: not on the flood risk listDN1 3SH: not on the flood risk listDN1 3SJ: not on the flood risk listDN1 3SL: not on the flood risk listDN1 3SN: not on the flood risk listDN1 3SP: not on the flood risk listDN1 3SQ: not on the flood risk listDN1 3SR: not on the flood risk listDN1 3SS: not on the flood risk listDN1 3ST: not on the flood risk listDN1 3SW: not on the flood risk listDN1 3TA: not on the flood risk listDN1 3TR: not on the flood risk listDN1 3RE: low flood risk at worstDN1 3RJ: low flood risk at worst Town Map of every postcode in the DN1 3 sector, by flood risk Of the 124 postcodes in the DN1 3 sector that ONS places, 2 are at low risk at worst and 122 are not on the Environment Agency's at-risk list. One postcode lies beyond the edge and is listed under the map. Places named: Town. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A18A638A6182 Town
  • A home or business at high risk: 0
  • At medium risk at worst: 0
  • At low risk at worst: 2
  • At very low risk only: 0
  • Not on the at-risk list: 122

Of the 124 postcodes in the DN1 3 sector that ONS places, 2 are at low risk at worst and 122 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. Names in italics are council wards: we hold no town or village names here.

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

Further out, not drawn

This postcode lies well apart from the rest, so the map is drawn without it to show the rest closer; it is in every count.

DN1 3HT

What do homes sell for in DN1 3?

HM Land Registry records 3 sales of homes in DN1 3 in the 12 months to August 2026: too few to give a typical price.

  • Terraced 2 sales, too few to price
  • Flat or maisonette 1 sale, too few to price

Standard sales of homes at market value at the postcodes that start DN1 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 DN1 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.

DN1 3AADN1 3AEDN1 3AHDN1 3ANDN1 3APDN1 3AQDN1 3ARDN1 3ASDN1 3ATDN1 3AUDN1 3AWDN1 3AXDN1 3AYDN1 3AZDN1 3BADN1 3BBDN1 3BDDN1 3BEDN1 3BFDN1 3BGDN1 3BHDN1 3BJDN1 3BLDN1 3BNDN1 3BPDN1 3BQDN1 3BUDN1 3BWDN1 3BXDN1 3BYDN1 3BZDN1 3DBDN1 3DDDN1 3DEDN1 3DFDN1 3DHDN1 3DJDN1 3DPDN1 3DSDN1 3DYDN1 3DZDN1 3EADN1 3EFDN1 3EGDN1 3EHDN1 3ELDN1 3ENDN1 3ERDN1 3EYDN1 3HRDN1 3HSDN1 3HTDN1 3HUDN1 3HXDN1 3JHDN1 3JLDN1 3JNDN1 3JUDN1 3JXDN1 3JYDN1 3JZDN1 3LEDN1 3LHDN1 3LLDN1 3LNDN1 3LUDN1 3LWDN1 3NADN1 3NEDN1 3NFDN1 3NGDN1 3NJDN1 3NLDN1 3NRDN1 3NXDN1 3PBDN1 3PDDN1 3PEDN1 3PSDN1 3QGDN1 3QJDN1 3QLDN1 3QPDN1 3QQDN1 3QRDN1 3QSDN1 3QTDN1 3QUDN1 3QWDN1 3QZDN1 3RADN1 3RBDN1 3REDN1 3RFDN1 3RHDN1 3RJDN1 3RNDN1 3RPDN1 3RRDN1 3RSDN1 3RTDN1 3RUDN1 3RWDN1 3RXDN1 3RYDN1 3RZDN1 3SADN1 3SBDN1 3SDDN1 3SEDN1 3SFDN1 3SGDN1 3SHDN1 3SJDN1 3SLDN1 3SNDN1 3SPDN1 3SQDN1 3SRDN1 3SSDN1 3STDN1 3SWDN1 3TADN1 3TR

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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