DL3 9 postcode sector in the DL3 district

DL3 9 is a sector of the DL3 district: every postcode that starts DL3 9. It has 262 postcodes in use, 5 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 DL3 9 sector, by flood risk

Map of every postcode in the DL3 9 sector, by flood risk Of the 262 postcodes in the DL3 9 sector that ONS places, 1 are at medium risk at worst, 5 are at low risk at worst and 256 are not on the Environment Agency's at-risk list. Places named: Darlington. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. DL3 9AA: not on the flood risk listDL3 9AB: not on the flood risk listDL3 9AD: not on the flood risk listDL3 9AE: not on the flood risk listDL3 9AG: not on the flood risk listDL3 9AH: not on the flood risk listDL3 9AJ: not on the flood risk listDL3 9AL: not on the flood risk listDL3 9AN: not on the flood risk listDL3 9AP: not on the flood risk listDL3 9AQ: not on the flood risk listDL3 9AR: not on the flood risk listDL3 9AS: not on the flood risk listDL3 9AT: not on the flood risk listDL3 9AU: not on the flood risk listDL3 9AW: not on the flood risk listDL3 9AY: not on the flood risk listDL3 9AZ: not on the flood risk listDL3 9BA: not on the flood risk listDL3 9BB: not on the flood risk listDL3 9BD: not on the flood risk listDL3 9BE: not on the flood risk listDL3 9BH: not on the flood risk listDL3 9BJ: not on the flood risk listDL3 9BL: not on the flood risk listDL3 9BN: not on the flood risk listDL3 9BP: not on the flood risk listDL3 9BQ: not on the flood risk listDL3 9BW: not on the flood risk listDL3 9DA: not on the flood risk listDL3 9DB: not on the flood risk listDL3 9DD: not on the flood risk listDL3 9DE: not on the flood risk listDL3 9DF: not on the flood risk listDL3 9DG: not on the flood risk listDL3 9DH: not on the flood risk listDL3 9DJ: not on the flood risk listDL3 9DL: not on the flood risk listDL3 9DN: not on the flood risk listDL3 9DP: not on the flood risk listDL3 9DQ: not on the flood risk listDL3 9DR: not on the flood risk listDL3 9DS: not on the flood risk listDL3 9DT: not on the flood risk listDL3 9DW: not on the flood risk listDL3 9DX: not on the flood risk listDL3 9DY: not on the flood risk listDL3 9DZ: not on the flood risk listDL3 9EA: not on the flood risk listDL3 9EB: not on the flood risk listDL3 9ED: not on the flood risk listDL3 9EF: not on the flood risk listDL3 9EH: not on the flood risk listDL3 9EJ: not on the flood risk listDL3 9EL: not on the flood risk listDL3 9EN: not on the flood risk listDL3 9EP: not on the flood risk listDL3 9EQ: not on the flood risk listDL3 9ER: not on the flood risk listDL3 9ES: not on the flood risk listDL3 9ET: not on the flood risk listDL3 9EW: not on the flood risk listDL3 9EY: not on the flood risk listDL3 9EZ: not on the flood risk listDL3 9FA: not on the flood risk listDL3 9FB: not on the flood risk listDL3 9FD: not on the flood risk listDL3 9FE: not on the flood risk listDL3 9FF: not on the flood risk listDL3 9GU: not on the flood risk listDL3 9HA: not on the flood risk listDL3 9HD: not on the flood risk listDL3 9HE: not on the flood risk listDL3 9HF: not on the flood risk listDL3 9HH: not on the flood risk listDL3 9HN: not on the flood risk listDL3 9HP: not on the flood risk listDL3 9HR: not on the flood risk listDL3 9HS: not on the flood risk listDL3 9HT: not on the flood risk listDL3 9HU: not on the flood risk listDL3 9HW: not on the flood risk listDL3 9HX: not on the flood risk listDL3 9HY: not on the flood risk listDL3 9HZ: not on the flood risk listDL3 9JA: not on the flood risk listDL3 9JB: not on the flood risk listDL3 9JD: not on the flood risk listDL3 9JE: not on the flood risk listDL3 9JF: not on the flood risk listDL3 9JG: not on the flood risk listDL3 9JH: not on the flood risk listDL3 9JJ: not on the flood risk listDL3 9JL: not on the flood risk listDL3 9JN: not on the flood risk listDL3 9JP: not on the flood risk listDL3 9JQ: not on the flood risk listDL3 9JR: not on the flood risk listDL3 9JS: not on the flood risk listDL3 9JW: not on the flood risk listDL3 9LA: not on the flood risk listDL3 9LB: not on the flood risk listDL3 9LD: not on the flood risk listDL3 9LE: not on the flood risk listDL3 9LF: not on the flood risk listDL3 9LG: not on the flood risk listDL3 9LH: not on the flood risk listDL3 9LN: not on the flood risk listDL3 9LP: not on the flood risk listDL3 9LQ: not on the flood risk listDL3 9LR: not on the flood risk listDL3 9LS: not on the flood risk listDL3 9LU: not on the flood risk listDL3 9LX: not on the flood risk listDL3 9LY: not on the flood risk listDL3 9LZ: not on the flood risk listDL3 9ND: not on the flood risk listDL3 9NE: not on the flood risk listDL3 9NF: not on the flood risk listDL3 9NG: not on the flood risk listDL3 9NH: not on the flood risk listDL3 9NJ: not on the flood risk listDL3 9NL: not on the flood risk listDL3 9NN: not on the flood risk listDL3 9NP: not on the flood risk listDL3 9NQ: not on the flood risk listDL3 9NR: not on the flood risk listDL3 9NS: not on the flood risk listDL3 9NT: not on the flood risk listDL3 9NU: not on the flood risk listDL3 9NW: not on the flood risk listDL3 9NX: not on the flood risk listDL3 9NZ: not on the flood risk listDL3 9PA: not on the flood risk listDL3 9PB: not on the flood risk listDL3 9PD: not on the flood risk listDL3 9PE: not on the flood risk listDL3 9PF: not on the flood risk listDL3 9PH: not on the flood risk listDL3 9PJ: not on the flood risk listDL3 9PL: not on the flood risk listDL3 9PN: not on the flood risk listDL3 9PP: not on the flood risk listDL3 9PQ: not on the flood risk listDL3 9PR: not on the flood risk listDL3 9PS: not on the flood risk listDL3 9PT: not on the flood risk listDL3 9PU: not on the flood risk listDL3 9PW: not on the flood risk listDL3 9PX: not on the flood risk listDL3 9PY: not on the flood risk listDL3 9PZ: not on the flood risk listDL3 9QA: not on the flood risk listDL3 9QB: not on the flood risk listDL3 9QD: not on the flood risk listDL3 9QE: not on the flood risk listDL3 9QF: not on the flood risk listDL3 9QG: not on the flood risk listDL3 9QH: not on the flood risk listDL3 9QJ: not on the flood risk listDL3 9QL: not on the flood risk listDL3 9QN: not on the flood risk listDL3 9QP: not on the flood risk listDL3 9QQ: not on the flood risk listDL3 9QR: not on the flood risk listDL3 9QS: not on the flood risk listDL3 9QT: not on the flood risk listDL3 9QU: not on the flood risk listDL3 9QW: not on the flood risk listDL3 9QX: not on the flood risk listDL3 9QY: not on the flood risk listDL3 9RB: not on the flood risk listDL3 9RE: not on the flood risk listDL3 9RG: not on the flood risk listDL3 9RH: not on the flood risk listDL3 9RJ: not on the flood risk listDL3 9RL: not on the flood risk listDL3 9RN: not on the flood risk listDL3 9RP: not on the flood risk listDL3 9RQ: not on the flood risk listDL3 9RR: not on the flood risk listDL3 9RS: not on the flood risk listDL3 9RT: not on the flood risk listDL3 9RU: not on the flood risk listDL3 9RW: not on the flood risk listDL3 9RX: not on the flood risk listDL3 9RY: not on the flood risk listDL3 9RZ: not on the flood risk listDL3 9SA: not on the flood risk listDL3 9SB: not on the flood risk listDL3 9SD: not on the flood risk listDL3 9SE: not on the flood risk listDL3 9SF: not on the flood risk listDL3 9SG: not on the flood risk listDL3 9SH: not on the flood risk listDL3 9SJ: not on the flood risk listDL3 9SL: not on the flood risk listDL3 9SN: not on the flood risk listDL3 9SP: not on the flood risk listDL3 9SQ: not on the flood risk listDL3 9SR: not on the flood risk listDL3 9ST: not on the flood risk listDL3 9SW: not on the flood risk listDL3 9TA: not on the flood risk listDL3 9TB: not on the flood risk listDL3 9TD: not on the flood risk listDL3 9TF: not on the flood risk listDL3 9TG: not on the flood risk listDL3 9TN: not on the flood risk listDL3 9TP: not on the flood risk listDL3 9TQ: not on the flood risk listDL3 9TR: not on the flood risk listDL3 9TS: not on the flood risk listDL3 9TT: not on the flood risk listDL3 9TU: not on the flood risk listDL3 9TX: not on the flood risk listDL3 9TY: not on the flood risk listDL3 9TZ: not on the flood risk listDL3 9UA: not on the flood risk listDL3 9UB: not on the flood risk listDL3 9UF: not on the flood risk listDL3 9UG: not on the flood risk listDL3 9UH: not on the flood risk listDL3 9UJ: not on the flood risk listDL3 9UL: not on the flood risk listDL3 9UN: not on the flood risk listDL3 9UP: not on the flood risk listDL3 9UQ: not on the flood risk listDL3 9UR: not on the flood risk listDL3 9UT: not on the flood risk listDL3 9UU: not on the flood risk listDL3 9UW: not on the flood risk listDL3 9UX: not on the flood risk listDL3 9UY: not on the flood risk listDL3 9UZ: not on the flood risk listDL3 9XA: not on the flood risk listDL3 9XB: not on the flood risk listDL3 9XD: not on the flood risk listDL3 9XJ: not on the flood risk listDL3 9XL: not on the flood risk listDL3 9XN: not on the flood risk listDL3 9XP: not on the flood risk listDL3 9XQ: not on the flood risk listDL3 9XR: not on the flood risk listDL3 9XS: not on the flood risk listDL3 9XT: not on the flood risk listDL3 9XU: not on the flood risk listDL3 9XW: not on the flood risk listDL3 9XZ: not on the flood risk listDL3 9YA: not on the flood risk listDL3 9YB: not on the flood risk listDL3 9YE: not on the flood risk listDL3 9YF: not on the flood risk listDL3 9AF: low flood risk at worstDL3 9DU: low flood risk at worstDL3 9EU: low flood risk at worstDL3 9EX: low flood risk at worstDL3 9HQ: low flood risk at worstDL3 9EG: medium flood risk at worst Darlington Map of every postcode in the DL3 9 sector, by flood risk Of the 262 postcodes in the DL3 9 sector that ONS places, 1 are at medium risk at worst, 5 are at low risk at worst and 256 are not on the Environment Agency's at-risk list. Places named: Darlington. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. Darlington
  • A home or business at high risk: 0
  • At medium risk at worst: 1
  • At low risk at worst: 5
  • At very low risk only: 0
  • Not on the at-risk list: 256

Of the 262 postcodes in the DL3 9 sector that ONS places, 1 are at medium risk at worst, 5 are at low risk at worst and 256 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. 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 medium risk at worst

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

DL3 9EG1 at medium risk

What do homes sell for in DL3 9?

Homes in DL3 9 sold for a typical £196,250 in the 12 months to August 2026, across 106 sales, down 5.4% on the 12 months before, HM Land Registry's figures show.

£196,250 typical price, the 12 months to August 2026
£207,500 12 months to August 2025
▼ down 5.4% on the 12 months before
  • Detached £293,000 15 sales
  • Semi-detached £209,500 54 sales
  • Terraced £150,000 21 sales
  • Flat or maisonette £122,500 16 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 DL3 9. 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 DL3 9

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.

DL3 9AADL3 9ABDL3 9ADDL3 9AEDL3 9AFDL3 9AGDL3 9AHDL3 9AJDL3 9ALDL3 9ANDL3 9APDL3 9AQDL3 9ARDL3 9ASDL3 9ATDL3 9AUDL3 9AWDL3 9AYDL3 9AZDL3 9BADL3 9BBDL3 9BDDL3 9BEDL3 9BHDL3 9BJDL3 9BLDL3 9BNDL3 9BPDL3 9BQDL3 9BWDL3 9DADL3 9DBDL3 9DDDL3 9DEDL3 9DFDL3 9DGDL3 9DHDL3 9DJDL3 9DLDL3 9DNDL3 9DPDL3 9DQDL3 9DRDL3 9DSDL3 9DTDL3 9DUDL3 9DWDL3 9DXDL3 9DYDL3 9DZDL3 9EADL3 9EBDL3 9EDDL3 9EFDL3 9EGDL3 9EHDL3 9EJDL3 9ELDL3 9ENDL3 9EPDL3 9EQDL3 9ERDL3 9ESDL3 9ETDL3 9EUDL3 9EWDL3 9EXDL3 9EYDL3 9EZDL3 9FADL3 9FBDL3 9FDDL3 9FEDL3 9FFDL3 9GUDL3 9HADL3 9HDDL3 9HEDL3 9HFDL3 9HHDL3 9HNDL3 9HPDL3 9HQDL3 9HRDL3 9HSDL3 9HTDL3 9HUDL3 9HWDL3 9HXDL3 9HYDL3 9HZDL3 9JADL3 9JBDL3 9JDDL3 9JEDL3 9JFDL3 9JGDL3 9JHDL3 9JJDL3 9JLDL3 9JNDL3 9JPDL3 9JQDL3 9JRDL3 9JSDL3 9JWDL3 9LADL3 9LBDL3 9LDDL3 9LEDL3 9LFDL3 9LGDL3 9LHDL3 9LNDL3 9LPDL3 9LQDL3 9LRDL3 9LSDL3 9LUDL3 9LXDL3 9LYDL3 9LZDL3 9NDDL3 9NEDL3 9NFDL3 9NGDL3 9NHDL3 9NJDL3 9NLDL3 9NNDL3 9NPDL3 9NQDL3 9NRDL3 9NSDL3 9NTDL3 9NUDL3 9NWDL3 9NXDL3 9NZDL3 9PADL3 9PBDL3 9PDDL3 9PEDL3 9PFDL3 9PHDL3 9PJDL3 9PLDL3 9PNDL3 9PPDL3 9PQDL3 9PRDL3 9PSDL3 9PTDL3 9PUDL3 9PWDL3 9PXDL3 9PYDL3 9PZDL3 9QADL3 9QBDL3 9QDDL3 9QEDL3 9QFDL3 9QGDL3 9QHDL3 9QJDL3 9QLDL3 9QNDL3 9QPDL3 9QQDL3 9QRDL3 9QSDL3 9QTDL3 9QUDL3 9QWDL3 9QXDL3 9QYDL3 9RBDL3 9REDL3 9RGDL3 9RHDL3 9RJDL3 9RLDL3 9RNDL3 9RPDL3 9RQDL3 9RRDL3 9RSDL3 9RTDL3 9RUDL3 9RWDL3 9RXDL3 9RYDL3 9RZDL3 9SADL3 9SBDL3 9SDDL3 9SEDL3 9SFDL3 9SGDL3 9SHDL3 9SJDL3 9SLDL3 9SNDL3 9SPDL3 9SQDL3 9SRDL3 9STDL3 9SWDL3 9TADL3 9TBDL3 9TDDL3 9TFDL3 9TGDL3 9TNDL3 9TPDL3 9TQDL3 9TRDL3 9TSDL3 9TTDL3 9TUDL3 9TXDL3 9TYDL3 9TZDL3 9UADL3 9UBDL3 9UFDL3 9UGDL3 9UHDL3 9UJDL3 9ULDL3 9UNDL3 9UPDL3 9UQDL3 9URDL3 9UTDL3 9UUDL3 9UWDL3 9UXDL3 9UYDL3 9UZDL3 9WADL3 9WBDL3 9WDDL3 9XADL3 9XBDL3 9XDDL3 9XJDL3 9XLDL3 9XNDL3 9XPDL3 9XQDL3 9XRDL3 9XSDL3 9XTDL3 9XUDL3 9XWDL3 9XZDL3 9YADL3 9YBDL3 9YEDL3 9YF

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.

Check a postcode

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