DH3 3 postcode sector in the DH3 district

DH3 3 is a sector of the DH3 district: every postcode that starts DH3 3. It has 213 postcodes in use, 11 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 DH3 3 sector, and which are new since 2020

Map of every postcode in the DH3 3 sector, by new since 2020 Of the 213 postcodes in the DH3 3 sector that ONS places, 4 are new since 2020 and 209 were in use before 2020. Places named: Chester-le-Street. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A167A1(M)A183 DH3 3AA: before 2020DH3 3AB: before 2020DH3 3AD: before 2020DH3 3AF: before 2020DH3 3AP: before 2020DH3 3AR: before 2020DH3 3AT: before 2020DH3 3AU: before 2020DH3 3AW: before 2020DH3 3AX: before 2020DH3 3AY: before 2020DH3 3AZ: before 2020DH3 3BA: before 2020DH3 3BB: before 2020DH3 3BD: before 2020DH3 3BE: before 2020DH3 3BH: before 2020DH3 3BJ: before 2020DH3 3BL: before 2020DH3 3BP: before 2020DH3 3DE: before 2020DH3 3DF: before 2020DH3 3DG: before 2020DH3 3DH: before 2020DH3 3DL: before 2020DH3 3DN: before 2020DH3 3DP: before 2020DH3 3DR: before 2020DH3 3DS: before 2020DH3 3DU: before 2020DH3 3DX: before 2020DH3 3DY: before 2020DH3 3EA: before 2020DH3 3EB: before 2020DH3 3ED: before 2020DH3 3EJ: before 2020DH3 3EN: before 2020DH3 3EP: before 2020DH3 3ES: before 2020DH3 3ET: before 2020DH3 3EU: before 2020DH3 3EW: before 2020DH3 3EX: before 2020DH3 3EY: before 2020DH3 3EZ: before 2020DH3 3FB: before 2020DH3 3HD: before 2020DH3 3HE: before 2020DH3 3HJ: before 2020DH3 3HL: before 2020DH3 3HN: before 2020DH3 3HP: before 2020DH3 3HQ: before 2020DH3 3HR: before 2020DH3 3HS: before 2020DH3 3HT: before 2020DH3 3HU: before 2020DH3 3HX: before 2020DH3 3HY: before 2020DH3 3JB: before 2020DH3 3JD: before 2020DH3 3JE: before 2020DH3 3JF: before 2020DH3 3JG: before 2020DH3 3JH: before 2020DH3 3JJ: before 2020DH3 3JL: before 2020DH3 3JN: before 2020DH3 3JP: before 2020DH3 3JQ: before 2020DH3 3JR: before 2020DH3 3JS: before 2020DH3 3JT: before 2020DH3 3JU: before 2020DH3 3JW: before 2020DH3 3JX: before 2020DH3 3JY: before 2020DH3 3JZ: before 2020DH3 3LA: before 2020DH3 3LN: before 2020DH3 3LP: before 2020DH3 3LR: before 2020DH3 3LS: before 2020DH3 3LT: before 2020DH3 3LU: before 2020DH3 3LW: before 2020DH3 3LY: before 2020DH3 3NA: before 2020DH3 3NB: before 2020DH3 3ND: before 2020DH3 3NE: before 2020DH3 3NF: before 2020DH3 3NG: before 2020DH3 3NH: before 2020DH3 3NJ: before 2020DH3 3NN: before 2020DH3 3NP: before 2020DH3 3NQ: before 2020DH3 3NR: before 2020DH3 3NS: before 2020DH3 3NT: before 2020DH3 3NW: before 2020DH3 3NX: before 2020DH3 3NY: before 2020DH3 3PA: before 2020DH3 3PD: before 2020DH3 3PE: before 2020DH3 3PF: before 2020DH3 3PG: before 2020DH3 3PH: before 2020DH3 3PJ: before 2020DH3 3PL: before 2020DH3 3PN: before 2020DH3 3PP: before 2020DH3 3PQ: before 2020DH3 3PR: before 2020DH3 3PS: before 2020DH3 3PT: before 2020DH3 3PU: before 2020DH3 3PW: before 2020DH3 3PX: before 2020DH3 3PZ: before 2020DH3 3QA: before 2020DH3 3QB: before 2020DH3 3QD: before 2020DH3 3QF: before 2020DH3 3QG: before 2020DH3 3QH: before 2020DH3 3QJ: before 2020DH3 3QL: before 2020DH3 3QN: before 2020DH3 3QP: before 2020DH3 3QQ: before 2020DH3 3QR: before 2020DH3 3QS: before 2020DH3 3QT: before 2020DH3 3QU: before 2020DH3 3QW: before 2020DH3 3QX: before 2020DH3 3RA: before 2020DH3 3RE: before 2020DH3 3RF: before 2020DH3 3RH: before 2020DH3 3RJ: before 2020DH3 3RL: before 2020DH3 3RP: before 2020DH3 3RR: before 2020DH3 3RS: before 2020DH3 3RT: before 2020DH3 3RU: before 2020DH3 3RX: before 2020DH3 3RY: before 2020DH3 3RZ: before 2020DH3 3SA: before 2020DH3 3SB: before 2020DH3 3SD: before 2020DH3 3SE: before 2020DH3 3SH: before 2020DH3 3SJ: before 2020DH3 3SL: before 2020DH3 3SN: before 2020DH3 3SP: before 2020DH3 3SQ: before 2020DH3 3SR: before 2020DH3 3ST: before 2020DH3 3SU: before 2020DH3 3SX: before 2020DH3 3SY: before 2020DH3 3TA: before 2020DH3 3TD: before 2020DH3 3TE: before 2020DH3 3TF: before 2020DH3 3TG: before 2020DH3 3TJ: before 2020DH3 3TL: before 2020DH3 3TN: before 2020DH3 3TP: before 2020DH3 3TQ: before 2020DH3 3TR: before 2020DH3 3TS: before 2020DH3 3TU: before 2020DH3 3TW: before 2020DH3 3TX: before 2020DH3 3TY: before 2020DH3 3TZ: before 2020DH3 3UA: before 2020DH3 3UB: before 2020DH3 3UE: before 2020DH3 3UF: before 2020DH3 3UH: before 2020DH3 3UJ: before 2020DH3 3UL: before 2020DH3 3UN: before 2020DH3 3UP: before 2020DH3 3UQ: before 2020DH3 3UR: before 2020DH3 3UW: before 2020DH3 3UX: before 2020DH3 3UY: before 2020DH3 3UZ: before 2020DH3 3XA: before 2020DH3 3XB: before 2020DH3 3XD: before 2020DH3 3YJ: before 2020DH3 3YQ: before 2020DH3 3AS: new since 2020DH3 3EE: new since 2020DH3 3NL: new since 2020DH3 3BG: new since 2020 Chester-le-Street Map of every postcode in the DH3 3 sector, by new since 2020 Of the 213 postcodes in the DH3 3 sector that ONS places, 4 are new since 2020 and 209 were in use before 2020. Places named: Chester-le-Street. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A167A1(M) Chester-le-Street
  • New since 2020: 4
  • In use before 2020: 209

Of the 213 postcodes in the DH3 3 sector that ONS places, 4 are new since 2020 and 209 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 4 newest postcodes

DH3 3ASMay 2026DH3 3NLDecember 2025DH3 3BGAugust 2023DH3 3EEFebruary 2022

What do homes sell for in DH3 3?

Homes in DH3 3 sold for a typical £150,000 in the 12 months to August 2026, across 99 sales, up 9.7% on the 12 months before, HM Land Registry's figures show.

£150,000 typical price, the 12 months to August 2026
£136,750 12 months to August 2025
▲ up 9.7% on the 12 months before
  • Detached £450,000 9 sales
  • Semi-detached £250,000 28 sales
  • Terraced £129,000 38 sales
  • Flat or maisonette £92,000 24 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 DH3 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 DH3 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.

DH3 3AADH3 3ABDH3 3ADDH3 3AFDH3 3APDH3 3ARDH3 3ASDH3 3ATDH3 3AUDH3 3AWDH3 3AXDH3 3AYDH3 3AZDH3 3BADH3 3BBDH3 3BDDH3 3BEDH3 3BGDH3 3BHDH3 3BJDH3 3BLDH3 3BPDH3 3BQDH3 3DEDH3 3DFDH3 3DGDH3 3DHDH3 3DLDH3 3DNDH3 3DPDH3 3DRDH3 3DSDH3 3DUDH3 3DWDH3 3DXDH3 3DYDH3 3EADH3 3EBDH3 3EDDH3 3EEDH3 3EJDH3 3ENDH3 3EPDH3 3ESDH3 3ETDH3 3EUDH3 3EWDH3 3EXDH3 3EYDH3 3EZDH3 3FBDH3 3HDDH3 3HEDH3 3HJDH3 3HLDH3 3HNDH3 3HPDH3 3HQDH3 3HRDH3 3HSDH3 3HTDH3 3HUDH3 3HXDH3 3HYDH3 3JBDH3 3JDDH3 3JEDH3 3JFDH3 3JGDH3 3JHDH3 3JJDH3 3JLDH3 3JNDH3 3JPDH3 3JQDH3 3JRDH3 3JSDH3 3JTDH3 3JUDH3 3JWDH3 3JXDH3 3JYDH3 3JZDH3 3LADH3 3LNDH3 3LPDH3 3LRDH3 3LSDH3 3LTDH3 3LUDH3 3LWDH3 3LXDH3 3LYDH3 3NADH3 3NBDH3 3NDDH3 3NEDH3 3NFDH3 3NGDH3 3NHDH3 3NJDH3 3NLDH3 3NNDH3 3NPDH3 3NQDH3 3NRDH3 3NSDH3 3NTDH3 3NWDH3 3NXDH3 3NYDH3 3PADH3 3PDDH3 3PEDH3 3PFDH3 3PGDH3 3PHDH3 3PJDH3 3PLDH3 3PNDH3 3PPDH3 3PQDH3 3PRDH3 3PSDH3 3PTDH3 3PUDH3 3PWDH3 3PXDH3 3PZDH3 3QADH3 3QBDH3 3QDDH3 3QFDH3 3QGDH3 3QHDH3 3QJDH3 3QLDH3 3QNDH3 3QPDH3 3QQDH3 3QRDH3 3QSDH3 3QTDH3 3QUDH3 3QWDH3 3QXDH3 3RADH3 3REDH3 3RFDH3 3RHDH3 3RJDH3 3RLDH3 3RPDH3 3RRDH3 3RSDH3 3RTDH3 3RUDH3 3RXDH3 3RYDH3 3RZDH3 3SADH3 3SBDH3 3SDDH3 3SEDH3 3SHDH3 3SJDH3 3SLDH3 3SNDH3 3SPDH3 3SQDH3 3SRDH3 3STDH3 3SUDH3 3SXDH3 3SYDH3 3TADH3 3TDDH3 3TEDH3 3TFDH3 3TGDH3 3TJDH3 3TLDH3 3TNDH3 3TPDH3 3TQDH3 3TRDH3 3TSDH3 3TUDH3 3TWDH3 3TXDH3 3TYDH3 3TZDH3 3UADH3 3UBDH3 3UEDH3 3UFDH3 3UHDH3 3UJDH3 3ULDH3 3UNDH3 3UPDH3 3UQDH3 3URDH3 3UWDH3 3UXDH3 3UYDH3 3UZDH3 3XADH3 3XBDH3 3XDDH3 3YHDH3 3YJDH3 3YQ

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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