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, and which are new since 2020

Map of every postcode in the DN1 3 sector, by new since 2020 Of the 124 postcodes in the DN1 3 sector that ONS places, 4 are new since 2020 and 120 were in use before 2020. 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: before 2020DN1 3AE: before 2020DN1 3AH: before 2020DN1 3AN: before 2020DN1 3AP: before 2020DN1 3AQ: before 2020DN1 3AR: before 2020DN1 3AS: before 2020DN1 3AT: before 2020DN1 3AU: before 2020DN1 3AW: before 2020DN1 3AX: before 2020DN1 3AY: before 2020DN1 3AZ: before 2020DN1 3BA: before 2020DN1 3BB: before 2020DN1 3BD: before 2020DN1 3BE: before 2020DN1 3BF: before 2020DN1 3BG: before 2020DN1 3BH: before 2020DN1 3BJ: before 2020DN1 3BL: before 2020DN1 3BN: before 2020DN1 3BP: before 2020DN1 3BQ: before 2020DN1 3BU: before 2020DN1 3BW: before 2020DN1 3BX: before 2020DN1 3BY: before 2020DN1 3DF: before 2020DN1 3DH: before 2020DN1 3DJ: before 2020DN1 3DP: before 2020DN1 3DS: before 2020DN1 3DY: before 2020DN1 3DZ: before 2020DN1 3EA: before 2020DN1 3EF: before 2020DN1 3EG: before 2020DN1 3EH: before 2020DN1 3EL: before 2020DN1 3EN: before 2020DN1 3ER: before 2020DN1 3EY: before 2020DN1 3HR: before 2020DN1 3HS: before 2020DN1 3HT: before 2020DN1 3HU: before 2020DN1 3HX: before 2020DN1 3JH: before 2020DN1 3JL: before 2020DN1 3JN: before 2020DN1 3JU: before 2020DN1 3JX: before 2020DN1 3JY: before 2020DN1 3JZ: before 2020DN1 3LE: before 2020DN1 3LH: before 2020DN1 3LL: before 2020DN1 3LN: before 2020DN1 3LU: before 2020DN1 3LW: before 2020DN1 3NA: before 2020DN1 3NE: before 2020DN1 3NF: before 2020DN1 3NG: before 2020DN1 3NJ: before 2020DN1 3NL: before 2020DN1 3NR: before 2020DN1 3NX: before 2020DN1 3PB: before 2020DN1 3PE: before 2020DN1 3PS: before 2020DN1 3QG: before 2020DN1 3QJ: before 2020DN1 3QL: before 2020DN1 3QP: before 2020DN1 3QQ: before 2020DN1 3QR: before 2020DN1 3QS: before 2020DN1 3QT: before 2020DN1 3QU: before 2020DN1 3QW: before 2020DN1 3QZ: before 2020DN1 3RA: before 2020DN1 3RB: before 2020DN1 3RE: before 2020DN1 3RF: before 2020DN1 3RH: before 2020DN1 3RJ: before 2020DN1 3RN: before 2020DN1 3RP: before 2020DN1 3RR: before 2020DN1 3RS: before 2020DN1 3RT: before 2020DN1 3RU: before 2020DN1 3RX: before 2020DN1 3RY: before 2020DN1 3RZ: before 2020DN1 3SA: before 2020DN1 3SB: before 2020DN1 3SD: before 2020DN1 3SE: before 2020DN1 3SF: before 2020DN1 3SG: before 2020DN1 3SH: before 2020DN1 3SJ: before 2020DN1 3SL: before 2020DN1 3SN: before 2020DN1 3SP: before 2020DN1 3SQ: before 2020DN1 3SR: before 2020DN1 3SS: before 2020DN1 3ST: before 2020DN1 3SW: before 2020DN1 3TA: before 2020DN1 3TR: before 2020DN1 3BZ: new since 2020DN1 3DB: new since 2020DN1 3DD: new since 2020DN1 3DE: new since 2020 Town Map of every postcode in the DN1 3 sector, by new since 2020 Of the 124 postcodes in the DN1 3 sector that ONS places, 4 are new since 2020 and 120 were in use before 2020. 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
  • New since 2020: 4
  • In use before 2020: 120

Of the 124 postcodes in the DN1 3 sector that ONS places, 4 are new since 2020 and 120 were in use before 2020.

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. New since 2020 means it came into use in January 2020 or later. 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; when each came into use: the same directory; 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 4 newest postcodes

DN1 3DEJune 2025DN1 3DDApril 2024DN1 3DBMay 2023DN1 3BZMarch 2021

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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