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 gigabit broadband

Map of every postcode in the DN1 3 sector, by gigabit broadband Of the 124 postcodes in the DN1 3 sector that ONS places, 3 have no home or business that can get gigabit, 30 have some that can, 87 can all get it and 4 have no Ofcom figure. 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 3DE: no Ofcom figureDN1 3HT: no Ofcom figureDN1 3LL: no Ofcom figureDN1 3TR: no Ofcom figureDN1 3AE: gigabit for allDN1 3AN: gigabit for allDN1 3AP: gigabit for allDN1 3AS: gigabit for allDN1 3AT: gigabit for allDN1 3AU: gigabit for allDN1 3AX: gigabit for allDN1 3AY: gigabit for allDN1 3AZ: gigabit for allDN1 3BA: gigabit for allDN1 3BB: gigabit for allDN1 3BD: gigabit for allDN1 3BE: gigabit for allDN1 3BG: gigabit for allDN1 3BH: gigabit for allDN1 3BJ: gigabit for allDN1 3BL: gigabit for allDN1 3BN: gigabit for allDN1 3BP: gigabit for allDN1 3BQ: gigabit for allDN1 3BW: gigabit for allDN1 3BX: gigabit for allDN1 3BY: gigabit for allDN1 3DH: gigabit for allDN1 3DZ: gigabit for allDN1 3EF: gigabit for allDN1 3EG: gigabit for allDN1 3EY: gigabit for allDN1 3HS: gigabit for allDN1 3HU: gigabit for allDN1 3HX: gigabit for allDN1 3JL: gigabit for allDN1 3JU: gigabit for allDN1 3LE: gigabit for allDN1 3LN: gigabit for allDN1 3NE: gigabit for allDN1 3NF: gigabit for allDN1 3NL: gigabit for allDN1 3NR: gigabit for allDN1 3NX: gigabit for allDN1 3PE: gigabit for allDN1 3PS: gigabit for allDN1 3QG: gigabit for allDN1 3QJ: gigabit for allDN1 3QL: gigabit for allDN1 3QP: gigabit for allDN1 3QQ: gigabit for allDN1 3QR: gigabit for allDN1 3QS: gigabit for allDN1 3QT: gigabit for allDN1 3QU: gigabit for allDN1 3QW: gigabit for allDN1 3QZ: gigabit for allDN1 3RA: gigabit for allDN1 3RB: gigabit for allDN1 3RE: gigabit for allDN1 3RF: gigabit for allDN1 3RH: gigabit for allDN1 3RJ: gigabit for allDN1 3RN: gigabit for allDN1 3RP: gigabit for allDN1 3RR: gigabit for allDN1 3RS: gigabit for allDN1 3RT: gigabit for allDN1 3RU: gigabit for allDN1 3RX: gigabit for allDN1 3RY: gigabit for allDN1 3RZ: gigabit for allDN1 3SA: gigabit for allDN1 3SB: gigabit for allDN1 3SD: gigabit for allDN1 3SE: gigabit for allDN1 3SF: gigabit for allDN1 3SG: gigabit for allDN1 3SH: gigabit for allDN1 3SJ: gigabit for allDN1 3SL: gigabit for allDN1 3SN: gigabit for allDN1 3SP: gigabit for allDN1 3SQ: gigabit for allDN1 3SR: gigabit for allDN1 3SS: gigabit for allDN1 3ST: gigabit for allDN1 3SW: gigabit for allDN1 3TA: gigabit for allDN1 3AA: some gigabitDN1 3AH: some gigabitDN1 3AQ: some gigabitDN1 3AR: some gigabitDN1 3AW: some gigabitDN1 3BF: some gigabitDN1 3BU: some gigabitDN1 3DF: some gigabitDN1 3DJ: some gigabitDN1 3DP: some gigabitDN1 3DS: some gigabitDN1 3DY: some gigabitDN1 3EA: some gigabitDN1 3EH: some gigabitDN1 3EL: some gigabitDN1 3EN: some gigabitDN1 3ER: some gigabitDN1 3HR: some gigabitDN1 3JH: some gigabitDN1 3JN: some gigabitDN1 3JX: some gigabitDN1 3JY: some gigabitDN1 3JZ: some gigabitDN1 3LH: some gigabitDN1 3LU: some gigabitDN1 3LW: some gigabitDN1 3NA: some gigabitDN1 3NG: some gigabitDN1 3NJ: some gigabitDN1 3PB: some gigabitDN1 3BZ: no gigabitDN1 3DB: no gigabitDN1 3DD: no gigabit Town Map of every postcode in the DN1 3 sector, by gigabit broadband Of the 124 postcodes in the DN1 3 sector that ONS places, 3 have no home or business that can get gigabit, 30 have some that can, 87 can all get it and 4 have no Ofcom figure. 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
  • No home or business can get gigabit: 3
  • Some can get gigabit: 30
  • Every home and business can get gigabit: 87
  • Ofcom gives no figure: 4

Of the 124 postcodes in the DN1 3 sector that ONS places, 3 have no home or business that can get gigabit, 30 have some that can, 87 can all get it and 4 have no Ofcom figure.

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.

Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; Ofcom Connected Nations, Connected Nations, Spring 2026; roads, rivers and built-up areas: Ordnance Survey open maps. 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.

Postcodes without gigabit

DN1 3BZDN1 3DBDN1 3DD

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 4 sales of homes in DN1 3 in the 12 months to September 2026: too few to give a typical price.

  • Terraced 3 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 October 2026.

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: ONS Postcode Directory, August 2026, loaded 20 October 2026. Postcodes that have ended are not listed.

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.

Check a postcode

Where the facts on this page come from

Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.

Licence: Open Government Licence v3.0.

Something wrong on this page? Report an error and we will check it against the source. All our sources