DT8 3 postcode sector in the DT8 district

DT8 3 is a sector of the DT8 district: every postcode that starts DT8 3. It has 234 postcodes in use, 4 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 DT8 3 sector, by flood risk

Map of every postcode in the DT8 3 sector, by flood risk Of the 234 postcodes in the DT8 3 sector that ONS places, 10 have a home or business at high risk, 18 are at medium risk at worst, 26 are at low risk at worst and 180 are not on the Environment Agency's at-risk list. 2 groups of postcodes at high or medium risk are outlined: 7 postcodes at high or medium risk; 5 postcodes at high or medium risk. Places named: Beaminster. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A356 DT8 3AB: not on the flood risk listDT8 3AL: not on the flood risk listDT8 3AU: not on the flood risk listDT8 3BJ: not on the flood risk listDT8 3BN: not on the flood risk listDT8 3BS: not on the flood risk listDT8 3BW: not on the flood risk listDT8 3BX: not on the flood risk listDT8 3BY: not on the flood risk listDT8 3DA: not on the flood risk listDT8 3DD: not on the flood risk listDT8 3DG: not on the flood risk listDT8 3DH: not on the flood risk listDT8 3DP: not on the flood risk listDT8 3DQ: not on the flood risk listDT8 3DS: not on the flood risk listDT8 3DT: not on the flood risk listDT8 3DX: not on the flood risk listDT8 3DY: not on the flood risk listDT8 3EA: not on the flood risk listDT8 3EB: not on the flood risk listDT8 3ED: not on the flood risk listDT8 3EN: not on the flood risk listDT8 3EP: not on the flood risk listDT8 3ES: not on the flood risk listDT8 3ET: not on the flood risk listDT8 3EX: not on the flood risk listDT8 3EZ: not on the flood risk listDT8 3FE: not on the flood risk listDT8 3FF: not on the flood risk listDT8 3FG: not on the flood risk listDT8 3FJ: not on the flood risk listDT8 3FL: not on the flood risk listDT8 3FN: not on the flood risk listDT8 3FQ: not on the flood risk listDT8 3FS: not on the flood risk listDT8 3FT: not on the flood risk listDT8 3FW: not on the flood risk listDT8 3HB: not on the flood risk listDT8 3HD: not on the flood risk listDT8 3HE: not on the flood risk listDT8 3HH: not on the flood risk listDT8 3HJ: not on the flood risk listDT8 3HL: not on the flood risk listDT8 3HN: not on the flood risk listDT8 3HP: not on the flood risk listDT8 3HQ: not on the flood risk listDT8 3HR: not on the flood risk listDT8 3HX: not on the flood risk listDT8 3HY: not on the flood risk listDT8 3JA: not on the flood risk listDT8 3JB: not on the flood risk listDT8 3JD: not on the flood risk listDT8 3JE: not on the flood risk listDT8 3JF: not on the flood risk listDT8 3JJ: not on the flood risk listDT8 3JN: not on the flood risk listDT8 3JP: not on the flood risk listDT8 3JQ: not on the flood risk listDT8 3JR: not on the flood risk listDT8 3JS: not on the flood risk listDT8 3JT: not on the flood risk listDT8 3JU: not on the flood risk listDT8 3JW: not on the flood risk listDT8 3JY: not on the flood risk listDT8 3JZ: not on the flood risk listDT8 3LA: not on the flood risk listDT8 3LB: not on the flood risk listDT8 3LD: not on the flood risk listDT8 3LE: not on the flood risk listDT8 3LF: not on the flood risk listDT8 3LG: not on the flood risk listDT8 3LH: not on the flood risk listDT8 3LJ: not on the flood risk listDT8 3LL: not on the flood risk listDT8 3LP: not on the flood risk listDT8 3LT: not on the flood risk listDT8 3LW: not on the flood risk listDT8 3NA: not on the flood risk listDT8 3NE: not on the flood risk listDT8 3NG: not on the flood risk listDT8 3NH: not on the flood risk listDT8 3NL: not on the flood risk listDT8 3NN: not on the flood risk listDT8 3NP: not on the flood risk listDT8 3NR: not on the flood risk listDT8 3NS: not on the flood risk listDT8 3NT: not on the flood risk listDT8 3NU: not on the flood risk listDT8 3NW: not on the flood risk listDT8 3PA: not on the flood risk listDT8 3PB: not on the flood risk listDT8 3PD: not on the flood risk listDT8 3PE: not on the flood risk listDT8 3PF: not on the flood risk listDT8 3PG: not on the flood risk listDT8 3PH: not on the flood risk listDT8 3PJ: not on the flood risk listDT8 3PN: not on the flood risk listDT8 3PS: not on the flood risk listDT8 3PT: not on the flood risk listDT8 3PU: not on the flood risk listDT8 3PX: not on the flood risk listDT8 3PY: not on the flood risk listDT8 3QA: not on the flood risk listDT8 3QD: not on the flood risk listDT8 3QF: not on the flood risk listDT8 3QG: not on the flood risk listDT8 3QH: not on the flood risk listDT8 3QJ: not on the flood risk listDT8 3QL: not on the flood risk listDT8 3QN: not on the flood risk listDT8 3QP: not on the flood risk listDT8 3QS: not on the flood risk listDT8 3QT: not on the flood risk listDT8 3QU: not on the flood risk listDT8 3QW: not on the flood risk listDT8 3QX: not on the flood risk listDT8 3QZ: not on the flood risk listDT8 3RA: not on the flood risk listDT8 3RB: not on the flood risk listDT8 3RD: not on the flood risk listDT8 3RE: not on the flood risk listDT8 3RG: not on the flood risk listDT8 3RH: not on the flood risk listDT8 3RJ: not on the flood risk listDT8 3RL: not on the flood risk listDT8 3RN: not on the flood risk listDT8 3RX: not on the flood risk listDT8 3RZ: not on the flood risk listDT8 3SA: not on the flood risk listDT8 3SD: not on the flood risk listDT8 3SE: not on the flood risk listDT8 3SF: not on the flood risk listDT8 3SG: not on the flood risk listDT8 3SH: not on the flood risk listDT8 3SL: not on the flood risk listDT8 3SN: not on the flood risk listDT8 3SQ: not on the flood risk listDT8 3SR: not on the flood risk listDT8 3ST: not on the flood risk listDT8 3SU: not on the flood risk listDT8 3BE: low flood risk at worstDT8 3AW: low flood risk at worstDT8 3AX: low flood risk at worstDT8 3BA: low flood risk at worstDT8 3BB: low flood risk at worstDT8 3BD: low flood risk at worstDT8 3BT: low flood risk at worstDT8 3DF: low flood risk at worstDT8 3DN: low flood risk at worstDT8 3DU: low flood risk at worstDT8 3ER: low flood risk at worstDT8 3HA: low flood risk at worstDT8 3HG: low flood risk at worstDT8 3JL: low flood risk at worstDT8 3LQ: low flood risk at worstDT8 3LR: low flood risk at worstDT8 3LU: low flood risk at worstDT8 3LY: low flood risk at worstDT8 3NX: low flood risk at worstDT8 3NZ: low flood risk at worstDT8 3PQ: low flood risk at worstDT8 3QR: low flood risk at worstDT8 3SB: low flood risk at worstDT8 3AG: medium flood risk at worstDT8 3BH: medium flood risk at worstDT8 3BQ: medium flood risk at worstDT8 3DJ: medium flood risk at worstDT8 3DZ: medium flood risk at worstDT8 3EF: medium flood risk at worstDT8 3EL: medium flood risk at worstDT8 3FR: medium flood risk at worstDT8 3HU: medium flood risk at worstDT8 3LZ: medium flood risk at worstDT8 3PR: medium flood risk at worstDT8 3RP: medium flood risk at worstDT8 3RS: medium flood risk at worstDT8 3AY: high flood riskDT8 3EH: high flood riskDT8 3EW: high flood riskDT8 3HS: high flood riskDT8 3HZ: high flood riskDT8 3LN: high flood riskDT8 3LX: high flood riskDT8 3QY: high flood riskDT8 3RF: high flood risk Beaminster 7 postcodes at high or medium risk, outlined: this goes to DT8 3FR, the one with most homes and businesses at high risk7 postcodes at high or medium risk5 postcodes at high or medium risk, outlined: this goes to DT8 3AY, the one with most homes and businesses at high risk5 postcodes at high or medium risk Map of every postcode in the DT8 3 sector, by flood risk Of the 234 postcodes in the DT8 3 sector that ONS places, 10 have a home or business at high risk, 18 are at medium risk at worst, 26 are at low risk at worst and 180 are not on the Environment Agency's at-risk list. 2 groups of postcodes at high or medium risk are outlined: 7 postcodes at high or medium risk; 5 postcodes at high or medium risk. Places named: Beaminster. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. Beaminster 7 postcodes at high or medium risk, outlined: this goes to DT8 3FR, the one with most homes and businesses at high risk7 postcodes at high or medium risk
  • A home or business at high risk: 10
  • At medium risk at worst: 18
  • At low risk at worst: 26
  • At very low risk only: 0
  • Not on the at-risk list: 180
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 234 postcodes in the DT8 3 sector that ONS places, 10 have a home or business at high risk, 18 are at medium risk at worst, 26 are at low risk at worst and 180 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. A dashed outline shows where 5 or more lie within 190 metres of each other. It is not a boundary, and 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; 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

The postcodes at high risk

Beside each: how many of its homes and businesses the Environment Agency puts at that risk.

DT8 3AY13 at high riskDT8 3HS3 at high riskDT8 3EW3 at high riskDT8 3LN3 at high riskDT8 3LX3 at high riskDT8 3EH2 at high riskDT8 3RR1 at high riskDT8 3RF1 at high riskDT8 3HZ1 at high riskDT8 3QY1 at high risk

Where the postcodes at high or medium risk lie together

  • 7 postcodes at high or medium risk, outlined on the map. DT8 3FR, is the one with most homes and businesses at high risk.
  • 5 postcodes at high or medium risk, outlined on the map. DT8 3AY, is the one with most homes and businesses at high risk.

What do homes sell for in DT8 3?

Homes in DT8 3 sold for a typical £330,000 in the 12 months to August 2026, across 93 sales, down 4.3% on the 12 months before, HM Land Registry's figures show.

£330,000 typical price, the 12 months to August 2026
£345,000 12 months to August 2025
▼ down 4.3% on the 12 months before
  • Detached £410,000 39 sales
  • Semi-detached £300,000 29 sales
  • Terraced £281,250 24 sales
  • Flat or maisonette 1 sale, too few to price

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 DT8 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 DT8 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.

DT8 3AADT8 3ABDT8 3AEDT8 3AGDT8 3AHDT8 3ALDT8 3ANDT8 3ASDT8 3AUDT8 3AWDT8 3AXDT8 3AYDT8 3AZDT8 3BADT8 3BBDT8 3BDDT8 3BEDT8 3BGDT8 3BHDT8 3BJDT8 3BNDT8 3BPDT8 3BQDT8 3BSDT8 3BTDT8 3BUDT8 3BWDT8 3BXDT8 3BYDT8 3BZDT8 3DADT8 3DBDT8 3DDDT8 3DEDT8 3DFDT8 3DGDT8 3DHDT8 3DJDT8 3DNDT8 3DPDT8 3DQDT8 3DRDT8 3DSDT8 3DTDT8 3DUDT8 3DWDT8 3DXDT8 3DYDT8 3DZDT8 3EADT8 3EBDT8 3EDDT8 3EEDT8 3EFDT8 3EHDT8 3ELDT8 3ENDT8 3EPDT8 3EQDT8 3ERDT8 3ESDT8 3ETDT8 3EUDT8 3EWDT8 3EXDT8 3EYDT8 3EZDT8 3FDDT8 3FEDT8 3FFDT8 3FGDT8 3FHDT8 3FJDT8 3FLDT8 3FNDT8 3FPDT8 3FQDT8 3FRDT8 3FSDT8 3FTDT8 3FWDT8 3HADT8 3HBDT8 3HDDT8 3HEDT8 3HFDT8 3HGDT8 3HHDT8 3HJDT8 3HLDT8 3HNDT8 3HPDT8 3HQDT8 3HRDT8 3HSDT8 3HTDT8 3HUDT8 3HWDT8 3HXDT8 3HYDT8 3HZDT8 3JADT8 3JBDT8 3JDDT8 3JEDT8 3JFDT8 3JGDT8 3JHDT8 3JJDT8 3JLDT8 3JNDT8 3JPDT8 3JQDT8 3JRDT8 3JSDT8 3JTDT8 3JUDT8 3JWDT8 3JYDT8 3JZDT8 3LADT8 3LBDT8 3LDDT8 3LEDT8 3LFDT8 3LGDT8 3LHDT8 3LJDT8 3LLDT8 3LNDT8 3LPDT8 3LQDT8 3LRDT8 3LSDT8 3LTDT8 3LUDT8 3LWDT8 3LXDT8 3LYDT8 3LZDT8 3NADT8 3NBDT8 3NDDT8 3NEDT8 3NFDT8 3NGDT8 3NHDT8 3NJDT8 3NLDT8 3NNDT8 3NPDT8 3NQDT8 3NRDT8 3NSDT8 3NTDT8 3NUDT8 3NWDT8 3NXDT8 3NZDT8 3PADT8 3PBDT8 3PDDT8 3PEDT8 3PFDT8 3PGDT8 3PHDT8 3PJDT8 3PNDT8 3PPDT8 3PQDT8 3PRDT8 3PSDT8 3PTDT8 3PUDT8 3PWDT8 3PXDT8 3PYDT8 3QADT8 3QBDT8 3QDDT8 3QEDT8 3QFDT8 3QGDT8 3QHDT8 3QJDT8 3QLDT8 3QNDT8 3QPDT8 3QQDT8 3QRDT8 3QSDT8 3QTDT8 3QUDT8 3QWDT8 3QXDT8 3QYDT8 3QZDT8 3RADT8 3RBDT8 3RDDT8 3REDT8 3RFDT8 3RGDT8 3RHDT8 3RJDT8 3RLDT8 3RNDT8 3RPDT8 3RQDT8 3RRDT8 3RSDT8 3RUDT8 3RWDT8 3RXDT8 3RYDT8 3RZDT8 3SADT8 3SBDT8 3SDDT8 3SEDT8 3SFDT8 3SGDT8 3SHDT8 3SJDT8 3SLDT8 3SNDT8 3SPDT8 3SQDT8 3SRDT8 3SSDT8 3STDT8 3SUDT8 3SWDT8 3SY

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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