DN3 1 postcode sector in the DN3 district

DN3 1 is a sector of the DN3 district: every postcode that starts DN3 1. It has 215 postcodes in use, 3 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 DN3 1 sector, and which are new since 2020

Map of every postcode in the DN3 1 sector, by new since 2020 Of the 215 postcodes in the DN3 1 sector that ONS places, 2 are new since 2020 and 213 were in use before 2020. Places named: Doncaster, Armthorpe, Kirk Sandall and Edenthorpe, Barnby Dun. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. M18A630A18 DN3 1AA: before 2020DN3 1AB: before 2020DN3 1AD: before 2020DN3 1AE: before 2020DN3 1AF: before 2020DN3 1AG: before 2020DN3 1AJ: before 2020DN3 1AL: before 2020DN3 1AN: before 2020DN3 1AP: before 2020DN3 1AR: before 2020DN3 1AS: before 2020DN3 1AT: before 2020DN3 1AU: before 2020DN3 1AW: before 2020DN3 1AX: before 2020DN3 1AY: before 2020DN3 1BA: before 2020DN3 1BB: before 2020DN3 1BD: before 2020DN3 1BE: before 2020DN3 1BG: before 2020DN3 1BH: before 2020DN3 1BL: before 2020DN3 1BN: before 2020DN3 1BQ: before 2020DN3 1BS: before 2020DN3 1BU: before 2020DN3 1BW: before 2020DN3 1BY: before 2020DN3 1BZ: before 2020DN3 1DA: before 2020DN3 1DB: before 2020DN3 1DD: before 2020DN3 1DE: before 2020DN3 1DF: before 2020DN3 1DG: before 2020DN3 1DJ: before 2020DN3 1DP: before 2020DN3 1DS: before 2020DN3 1DT: before 2020DN3 1DU: before 2020DN3 1DW: before 2020DN3 1DX: before 2020DN3 1DY: before 2020DN3 1DZ: before 2020DN3 1EA: before 2020DN3 1EB: before 2020DN3 1ED: before 2020DN3 1EF: before 2020DN3 1EG: before 2020DN3 1EH: before 2020DN3 1EL: before 2020DN3 1EN: before 2020DN3 1EP: before 2020DN3 1EQ: before 2020DN3 1ET: before 2020DN3 1EU: before 2020DN3 1EW: before 2020DN3 1EX: before 2020DN3 1EY: before 2020DN3 1FB: before 2020DN3 1FE: before 2020DN3 1GA: before 2020DN3 1GZ: before 2020DN3 1HA: before 2020DN3 1HB: before 2020DN3 1HD: before 2020DN3 1HE: before 2020DN3 1HF: before 2020DN3 1HG: before 2020DN3 1HJ: before 2020DN3 1HN: before 2020DN3 1HP: before 2020DN3 1HQ: before 2020DN3 1HR: before 2020DN3 1HS: before 2020DN3 1HT: before 2020DN3 1HU: before 2020DN3 1HX: before 2020DN3 1HY: before 2020DN3 1HZ: before 2020DN3 1JA: before 2020DN3 1JD: before 2020DN3 1JF: before 2020DN3 1JG: before 2020DN3 1JH: before 2020DN3 1JJ: before 2020DN3 1JL: before 2020DN3 1JN: before 2020DN3 1JP: before 2020DN3 1JR: before 2020DN3 1JS: before 2020DN3 1JT: before 2020DN3 1JU: before 2020DN3 1JW: before 2020DN3 1JX: before 2020DN3 1JY: before 2020DN3 1JZ: before 2020DN3 1LA: before 2020DN3 1LB: before 2020DN3 1LD: before 2020DN3 1LE: before 2020DN3 1LF: before 2020DN3 1LG: before 2020DN3 1LH: before 2020DN3 1LJ: before 2020DN3 1LL: before 2020DN3 1LN: before 2020DN3 1LP: before 2020DN3 1LQ: before 2020DN3 1LR: before 2020DN3 1LS: before 2020DN3 1LW: before 2020DN3 1LX: before 2020DN3 1LY: before 2020DN3 1LZ: before 2020DN3 1NA: before 2020DN3 1NB: before 2020DN3 1NE: before 2020DN3 1NF: before 2020DN3 1NG: before 2020DN3 1NH: before 2020DN3 1NJ: before 2020DN3 1NL: before 2020DN3 1NN: before 2020DN3 1NP: before 2020DN3 1NQ: before 2020DN3 1NR: before 2020DN3 1NS: before 2020DN3 1NT: before 2020DN3 1NU: before 2020DN3 1NW: before 2020DN3 1NX: before 2020DN3 1NY: before 2020DN3 1PA: before 2020DN3 1PB: before 2020DN3 1PD: before 2020DN3 1PE: before 2020DN3 1PG: before 2020DN3 1PH: before 2020DN3 1PJ: before 2020DN3 1PL: before 2020DN3 1PN: before 2020DN3 1PP: before 2020DN3 1PQ: before 2020DN3 1PR: before 2020DN3 1PS: before 2020DN3 1PT: before 2020DN3 1PU: before 2020DN3 1PW: before 2020DN3 1PX: before 2020DN3 1PY: before 2020DN3 1PZ: before 2020DN3 1QA: before 2020DN3 1QB: before 2020DN3 1QD: before 2020DN3 1QE: before 2020DN3 1QF: before 2020DN3 1QG: before 2020DN3 1QH: before 2020DN3 1QJ: before 2020DN3 1QL: before 2020DN3 1QQ: before 2020DN3 1QR: before 2020DN3 1QS: before 2020DN3 1QT: before 2020DN3 1QW: before 2020DN3 1QX: before 2020DN3 1QY: before 2020DN3 1RA: before 2020DN3 1RN: before 2020DN3 1RP: before 2020DN3 1RQ: before 2020DN3 1RS: before 2020DN3 1RU: before 2020DN3 1RW: before 2020DN3 1RX: before 2020DN3 1RY: before 2020DN3 1SA: before 2020DN3 1SB: before 2020DN3 1SD: before 2020DN3 1SE: before 2020DN3 1SF: before 2020DN3 1SG: before 2020DN3 1SH: before 2020DN3 1SJ: before 2020DN3 1SL: before 2020DN3 1SN: before 2020DN3 1SP: before 2020DN3 1SQ: before 2020DN3 1SR: before 2020DN3 1SS: before 2020DN3 1ST: before 2020DN3 1SU: before 2020DN3 1TR: before 2020DN3 1AH: before 2020DN3 1BJ: before 2020DN3 1FD: before 2020DN3 1DL: new since 2020DN3 1XQ: new since 2020 DoncasterArmthorpeKirk Sandall and EdenthorpeBarnby Dun Map of every postcode in the DN3 1 sector, by new since 2020 Of the 215 postcodes in the DN3 1 sector that ONS places, 2 are new since 2020 and 213 were in use before 2020. Places named: Doncaster, Armthorpe, Barnby Dun. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A18A630A638 DoncasterArmthorpeBarnby Dun
  • New since 2020: 2
  • In use before 2020: 213

Of the 215 postcodes in the DN3 1 sector that ONS places, 2 are new since 2020 and 213 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.

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 2 newest postcodes

DN3 1XQMay 2025DN3 1DLFebruary 2023

What do homes sell for in DN3 1?

Homes in DN3 1 sold for a typical £200,000 in the 12 months to August 2026, across 121 sales, up 1.1% on the 12 months before, HM Land Registry's figures show.

£200,000 typical price, the 12 months to August 2026
£197,840 12 months to August 2025
▲ up 1.1% on the 12 months before
  • Detached £250,000 46 sales
  • Semi-detached £190,000 58 sales
  • Terraced £178,000 11 sales
  • Flat or maisonette £102,750 6 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 DN3 1. 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 DN3 1

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.

DN3 1AADN3 1ABDN3 1ADDN3 1AEDN3 1AFDN3 1AGDN3 1AHDN3 1AJDN3 1ALDN3 1ANDN3 1APDN3 1AQDN3 1ARDN3 1ASDN3 1ATDN3 1AUDN3 1AWDN3 1AXDN3 1AYDN3 1AZDN3 1BADN3 1BBDN3 1BDDN3 1BEDN3 1BGDN3 1BHDN3 1BJDN3 1BLDN3 1BNDN3 1BPDN3 1BQDN3 1BSDN3 1BTDN3 1BUDN3 1BWDN3 1BYDN3 1BZDN3 1DADN3 1DBDN3 1DDDN3 1DEDN3 1DFDN3 1DGDN3 1DJDN3 1DLDN3 1DPDN3 1DRDN3 1DSDN3 1DTDN3 1DUDN3 1DWDN3 1DXDN3 1DYDN3 1DZDN3 1EADN3 1EBDN3 1EDDN3 1EFDN3 1EGDN3 1EHDN3 1ELDN3 1ENDN3 1EPDN3 1EQDN3 1ETDN3 1EUDN3 1EWDN3 1EXDN3 1EYDN3 1FBDN3 1FDDN3 1FEDN3 1FFDN3 1FGDN3 1GADN3 1GZDN3 1HADN3 1HBDN3 1HDDN3 1HEDN3 1HFDN3 1HGDN3 1HJDN3 1HNDN3 1HPDN3 1HQDN3 1HRDN3 1HSDN3 1HTDN3 1HUDN3 1HXDN3 1HYDN3 1HZDN3 1JADN3 1JBDN3 1JDDN3 1JEDN3 1JFDN3 1JGDN3 1JHDN3 1JJDN3 1JLDN3 1JNDN3 1JPDN3 1JQDN3 1JRDN3 1JSDN3 1JTDN3 1JUDN3 1JWDN3 1JXDN3 1JYDN3 1JZDN3 1LADN3 1LBDN3 1LDDN3 1LEDN3 1LFDN3 1LGDN3 1LHDN3 1LJDN3 1LLDN3 1LNDN3 1LPDN3 1LQDN3 1LRDN3 1LSDN3 1LTDN3 1LWDN3 1LXDN3 1LYDN3 1LZDN3 1NADN3 1NBDN3 1NEDN3 1NFDN3 1NGDN3 1NHDN3 1NJDN3 1NLDN3 1NNDN3 1NPDN3 1NQDN3 1NRDN3 1NSDN3 1NTDN3 1NUDN3 1NWDN3 1NXDN3 1NYDN3 1PADN3 1PBDN3 1PDDN3 1PEDN3 1PFDN3 1PGDN3 1PHDN3 1PJDN3 1PLDN3 1PNDN3 1PPDN3 1PQDN3 1PRDN3 1PSDN3 1PTDN3 1PUDN3 1PWDN3 1PXDN3 1PYDN3 1PZDN3 1QADN3 1QBDN3 1QDDN3 1QEDN3 1QFDN3 1QGDN3 1QHDN3 1QJDN3 1QLDN3 1QQDN3 1QRDN3 1QSDN3 1QTDN3 1QWDN3 1QXDN3 1QYDN3 1RADN3 1RNDN3 1RPDN3 1RQDN3 1RSDN3 1RUDN3 1RWDN3 1RXDN3 1RYDN3 1SADN3 1SBDN3 1SDDN3 1SEDN3 1SFDN3 1SGDN3 1SHDN3 1SJDN3 1SLDN3 1SNDN3 1SPDN3 1SQDN3 1SRDN3 1SSDN3 1STDN3 1SUDN3 1TRDN3 1WHDN3 1WZDN3 1XQ

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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