DT9 3 postcode sector in the DT9 district

DT9 3 is a sector of the DT9 district: every postcode that starts DT9 3. It has 193 postcodes in use, 18 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 DT9 3 sector, and which are new since 2020

Map of every postcode in the DT9 3 sector, by new since 2020 Of the 193 postcodes in the DT9 3 sector that ONS places, 2 are new since 2020 and 191 were in use before 2020. Places named: Sherborne. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A352A30 DT9 3AA: before 2020DT9 3AB: before 2020DT9 3AE: before 2020DT9 3AF: before 2020DT9 3AG: before 2020DT9 3AH: before 2020DT9 3AJ: before 2020DT9 3AL: before 2020DT9 3AN: before 2020DT9 3AP: before 2020DT9 3AQ: before 2020DT9 3AR: before 2020DT9 3AS: before 2020DT9 3AT: before 2020DT9 3AU: before 2020DT9 3AX: before 2020DT9 3AZ: before 2020DT9 3BA: before 2020DT9 3BJ: before 2020DT9 3BP: before 2020DT9 3BQ: before 2020DT9 3BS: before 2020DT9 3BU: before 2020DT9 3BY: before 2020DT9 3BZ: before 2020DT9 3DA: before 2020DT9 3DB: before 2020DT9 3DD: before 2020DT9 3DE: before 2020DT9 3DF: before 2020DT9 3DG: before 2020DT9 3DH: before 2020DT9 3DJ: before 2020DT9 3DN: before 2020DT9 3DP: before 2020DT9 3DS: before 2020DT9 3DT: before 2020DT9 3DU: before 2020DT9 3DW: before 2020DT9 3DX: before 2020DT9 3DY: before 2020DT9 3DZ: before 2020DT9 3EB: before 2020DT9 3ED: before 2020DT9 3EG: before 2020DT9 3EH: before 2020DT9 3EJ: before 2020DT9 3EL: before 2020DT9 3EN: before 2020DT9 3EP: before 2020DT9 3EQ: before 2020DT9 3ER: before 2020DT9 3ES: before 2020DT9 3ET: before 2020DT9 3EU: before 2020DT9 3EX: before 2020DT9 3EY: before 2020DT9 3EZ: before 2020DT9 3FA: before 2020DT9 3FB: before 2020DT9 3FD: before 2020DT9 3FE: before 2020DT9 3GA: before 2020DT9 3GF: before 2020DT9 3HB: before 2020DT9 3HD: before 2020DT9 3HE: before 2020DT9 3HF: before 2020DT9 3HG: before 2020DT9 3HH: before 2020DT9 3HJ: before 2020DT9 3HL: before 2020DT9 3HN: before 2020DT9 3HP: before 2020DT9 3HQ: before 2020DT9 3HR: before 2020DT9 3HS: before 2020DT9 3HW: before 2020DT9 3HX: before 2020DT9 3HY: before 2020DT9 3JD: before 2020DT9 3JE: before 2020DT9 3JF: before 2020DT9 3JG: before 2020DT9 3JH: before 2020DT9 3JL: before 2020DT9 3JN: before 2020DT9 3JP: before 2020DT9 3JQ: before 2020DT9 3JR: before 2020DT9 3JS: before 2020DT9 3JT: before 2020DT9 3JU: before 2020DT9 3JW: before 2020DT9 3JX: before 2020DT9 3JY: before 2020DT9 3LB: before 2020DT9 3LD: before 2020DT9 3LF: before 2020DT9 3LG: before 2020DT9 3LJ: before 2020DT9 3LL: before 2020DT9 3LN: before 2020DT9 3LP: before 2020DT9 3LQ: before 2020DT9 3LR: before 2020DT9 3LS: before 2020DT9 3LT: before 2020DT9 3LU: before 2020DT9 3LW: before 2020DT9 3LX: before 2020DT9 3LY: before 2020DT9 3LZ: before 2020DT9 3NA: before 2020DT9 3NB: before 2020DT9 3ND: before 2020DT9 3NE: before 2020DT9 3NG: before 2020DT9 3NH: before 2020DT9 3NJ: before 2020DT9 3NL: before 2020DT9 3NP: before 2020DT9 3NQ: before 2020DT9 3NR: before 2020DT9 3NS: before 2020DT9 3NT: before 2020DT9 3NU: before 2020DT9 3NX: before 2020DT9 3NY: before 2020DT9 3NZ: before 2020DT9 3PB: before 2020DT9 3PD: before 2020DT9 3PE: before 2020DT9 3PF: before 2020DT9 3PG: before 2020DT9 3PH: before 2020DT9 3PJ: before 2020DT9 3PL: before 2020DT9 3PN: before 2020DT9 3PP: before 2020DT9 3PQ: before 2020DT9 3PS: before 2020DT9 3PT: before 2020DT9 3PU: before 2020DT9 3PW: before 2020DT9 3PX: before 2020DT9 3QE: before 2020DT9 3QF: before 2020DT9 3QG: before 2020DT9 3QH: before 2020DT9 3QJ: before 2020DT9 3QL: before 2020DT9 3QN: before 2020DT9 3QQ: before 2020DT9 3QR: before 2020DT9 3QT: before 2020DT9 3QU: before 2020DT9 3QW: before 2020DT9 3QX: before 2020DT9 3QY: before 2020DT9 3QZ: before 2020DT9 3RA: before 2020DT9 3RB: before 2020DT9 3RD: before 2020DT9 3RE: before 2020DT9 3RF: before 2020DT9 3RG: before 2020DT9 3RP: before 2020DT9 3RQ: before 2020DT9 3RR: before 2020DT9 3RS: before 2020DT9 3RT: before 2020DT9 3RU: before 2020DT9 3RW: before 2020DT9 3RX: before 2020DT9 3RY: before 2020DT9 3RZ: before 2020DT9 3SA: before 2020DT9 3SB: before 2020DT9 3SD: before 2020DT9 3SE: before 2020DT9 3SF: before 2020DT9 3SG: before 2020DT9 3SQ: before 2020DT9 3TA: before 2020DT9 3TB: before 2020DT9 3TD: before 2020DT9 3BH: new since 2020DT9 3FF: new since 2020 Sherborne Map of every postcode in the DT9 3 sector, by new since 2020 Of the 193 postcodes in the DT9 3 sector that ONS places, 2 are new since 2020 and 191 were in use before 2020. Places named: Sherborne. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Sherborne
  • New since 2020: 2
  • In use before 2020: 191

Of the 193 postcodes in the DT9 3 sector that ONS places, 2 are new since 2020 and 191 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

DT9 3FFOctober 2023DT9 3BHFebruary 2023

What do homes sell for in DT9 3?

Homes in DT9 3 sold for a typical £347,000 in the 12 months to August 2026, across 51 sales, down 3.6% on the 12 months before, HM Land Registry's figures show.

£347,000 typical price, the 12 months to August 2026
£360,000 12 months to August 2025
▼ down 3.6% on the 12 months before
  • Detached £665,000 11 sales
  • Semi-detached £447,500 6 sales
  • Terraced £318,750 28 sales
  • Flat or maisonette £136,250 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 DT9 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 DT9 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.

DT9 3AADT9 3ABDT9 3ADDT9 3AEDT9 3AFDT9 3AGDT9 3AHDT9 3AJDT9 3ALDT9 3ANDT9 3APDT9 3AQDT9 3ARDT9 3ASDT9 3ATDT9 3AUDT9 3AXDT9 3AZDT9 3BADT9 3BHDT9 3BJDT9 3BPDT9 3BQDT9 3BSDT9 3BUDT9 3BYDT9 3BZDT9 3DADT9 3DBDT9 3DDDT9 3DEDT9 3DFDT9 3DGDT9 3DHDT9 3DJDT9 3DNDT9 3DPDT9 3DSDT9 3DTDT9 3DUDT9 3DWDT9 3DXDT9 3DYDT9 3DZDT9 3EBDT9 3EDDT9 3EGDT9 3EHDT9 3EJDT9 3ELDT9 3ENDT9 3EPDT9 3EQDT9 3ERDT9 3ESDT9 3ETDT9 3EUDT9 3EXDT9 3EYDT9 3EZDT9 3FADT9 3FBDT9 3FDDT9 3FEDT9 3FFDT9 3GADT9 3GFDT9 3HBDT9 3HDDT9 3HEDT9 3HFDT9 3HGDT9 3HHDT9 3HJDT9 3HLDT9 3HNDT9 3HPDT9 3HQDT9 3HRDT9 3HSDT9 3HWDT9 3HXDT9 3HYDT9 3JDDT9 3JEDT9 3JFDT9 3JGDT9 3JHDT9 3JLDT9 3JNDT9 3JPDT9 3JQDT9 3JRDT9 3JSDT9 3JTDT9 3JUDT9 3JWDT9 3JXDT9 3JYDT9 3LBDT9 3LDDT9 3LEDT9 3LFDT9 3LGDT9 3LJDT9 3LLDT9 3LNDT9 3LPDT9 3LQDT9 3LRDT9 3LSDT9 3LTDT9 3LUDT9 3LWDT9 3LXDT9 3LYDT9 3LZDT9 3NADT9 3NBDT9 3NDDT9 3NEDT9 3NGDT9 3NHDT9 3NJDT9 3NLDT9 3NPDT9 3NQDT9 3NRDT9 3NSDT9 3NTDT9 3NUDT9 3NXDT9 3NYDT9 3NZDT9 3PBDT9 3PDDT9 3PEDT9 3PFDT9 3PGDT9 3PHDT9 3PJDT9 3PLDT9 3PNDT9 3PPDT9 3PQDT9 3PSDT9 3PTDT9 3PUDT9 3PWDT9 3PXDT9 3QEDT9 3QFDT9 3QGDT9 3QHDT9 3QJDT9 3QLDT9 3QNDT9 3QQDT9 3QRDT9 3QTDT9 3QUDT9 3QWDT9 3QXDT9 3QYDT9 3QZDT9 3RADT9 3RBDT9 3RDDT9 3REDT9 3RFDT9 3RGDT9 3RPDT9 3RQDT9 3RRDT9 3RSDT9 3RTDT9 3RUDT9 3RWDT9 3RXDT9 3RYDT9 3RZDT9 3SADT9 3SBDT9 3SDDT9 3SEDT9 3SFDT9 3SGDT9 3SQDT9 3TADT9 3TBDT9 3TDDT9 3YADT9 3ZX

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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