DE1 1 postcode sector in the DE1 district

DE1 1 is a sector of the DE1 district: every postcode that starts DE1 1. It has 191 postcodes in use, 10 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 DE1 1 sector, and which are new since 2020

Map of every postcode in the DE1 1 sector, by new since 2020 Of the 191 postcodes in the DE1 1 sector that ONS places, 11 are new since 2020 and 180 were in use before 2020. One group of new postcodes is outlined: 5 new postcodes since 2020. One postcode lies beyond the edge and is listed under the map. Places named: Arboretum, Abbey. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. DE1 1AA: before 2020DE1 1AG: before 2020DE1 1AJ: before 2020DE1 1AP: before 2020DE1 1AU: before 2020DE1 1AW: before 2020DE1 1BA: before 2020DE1 1BE: before 2020DE1 1BJ: before 2020DE1 1BQ: before 2020DE1 1BR: before 2020DE1 1BS: before 2020DE1 1BT: before 2020DE1 1BU: before 2020DE1 1BW: before 2020DE1 1BX: before 2020DE1 1DA: before 2020DE1 1DB: before 2020DE1 1DF: before 2020DE1 1DG: before 2020DE1 1DH: before 2020DE1 1DJ: before 2020DE1 1DL: before 2020DE1 1DN: before 2020DE1 1DP: before 2020DE1 1DQ: before 2020DE1 1DR: before 2020DE1 1DS: before 2020DE1 1DT: before 2020DE1 1DU: before 2020DE1 1DW: before 2020DE1 1DX: before 2020DE1 1DY: before 2020DE1 1DZ: before 2020DE1 1EE: before 2020DE1 1EH: before 2020DE1 1EN: before 2020DE1 1EP: before 2020DE1 1EQ: before 2020DE1 1EX: before 2020DE1 1EZ: before 2020DE1 1FG: before 2020DE1 1FL: before 2020DE1 1FN: before 2020DE1 1FP: before 2020DE1 1FR: before 2020DE1 1FT: before 2020DE1 1FW: before 2020DE1 1FZ: before 2020DE1 1GA: before 2020DE1 1GE: before 2020DE1 1GF: before 2020DE1 1GG: before 2020DE1 1GH: before 2020DE1 1GJ: before 2020DE1 1GL: before 2020DE1 1GN: before 2020DE1 1GP: before 2020DE1 1GQ: before 2020DE1 1GR: before 2020DE1 1GS: before 2020DE1 1GT: before 2020DE1 1GU: before 2020DE1 1GX: before 2020DE1 1GY: before 2020DE1 1HA: before 2020DE1 1HE: before 2020DE1 1HF: before 2020DE1 1HJ: before 2020DE1 1HT: before 2020DE1 1HU: before 2020DE1 1HW: before 2020DE1 1JD: before 2020DE1 1JF: before 2020DE1 1JG: before 2020DE1 1JL: before 2020DE1 1JN: before 2020DE1 1JQ: before 2020DE1 1JT: before 2020DE1 1JX: before 2020DE1 1JY: before 2020DE1 1LB: before 2020DE1 1LD: before 2020DE1 1LE: before 2020DE1 1LF: before 2020DE1 1LG: before 2020DE1 1LH: before 2020DE1 1LL: before 2020DE1 1LN: before 2020DE1 1LP: before 2020DE1 1LQ: before 2020DE1 1LR: before 2020DE1 1LT: before 2020DE1 1LU: before 2020DE1 1LW: before 2020DE1 1LX: before 2020DE1 1LY: before 2020DE1 1LZ: before 2020DE1 1ND: before 2020DE1 1NE: before 2020DE1 1NF: before 2020DE1 1NG: before 2020DE1 1NH: before 2020DE1 1NL: before 2020DE1 1NN: before 2020DE1 1NP: before 2020DE1 1NU: before 2020DE1 1NX: before 2020DE1 1NY: before 2020DE1 1NZ: before 2020DE1 1PA: before 2020DE1 1PB: before 2020DE1 1PD: before 2020DE1 1PE: before 2020DE1 1PF: before 2020DE1 1PG: before 2020DE1 1PH: before 2020DE1 1PJ: before 2020DE1 1PL: before 2020DE1 1PN: before 2020DE1 1PP: before 2020DE1 1PQ: before 2020DE1 1PR: before 2020DE1 1PS: before 2020DE1 1PT: before 2020DE1 1PU: before 2020DE1 1PW: before 2020DE1 1PX: before 2020DE1 1PY: before 2020DE1 1QA: before 2020DE1 1QB: before 2020DE1 1QD: before 2020DE1 1QH: before 2020DE1 1QT: before 2020DE1 1QZ: before 2020DE1 1RF: before 2020DE1 1RH: before 2020DE1 1RL: before 2020DE1 1RN: before 2020DE1 1RP: before 2020DE1 1RS: before 2020DE1 1RT: before 2020DE1 1RX: before 2020DE1 1RY: before 2020DE1 1RZ: before 2020DE1 1SD: before 2020DE1 1SE: before 2020DE1 1SG: before 2020DE1 1SH: before 2020DE1 1SN: before 2020DE1 1SR: before 2020DE1 1SU: before 2020DE1 1SX: before 2020DE1 1SY: before 2020DE1 1SZ: before 2020DE1 1TA: before 2020DE1 1TE: before 2020DE1 1TG: before 2020DE1 1TH: before 2020DE1 1TJ: before 2020DE1 1TN: before 2020DE1 1TQ: before 2020DE1 1TR: before 2020DE1 1TS: before 2020DE1 1TU: before 2020DE1 1TZ: before 2020DE1 1UA: before 2020DE1 1UB: before 2020DE1 1UD: before 2020DE1 1UJ: before 2020DE1 1UL: before 2020DE1 1UP: before 2020DE1 1UQ: before 2020DE1 1UR: before 2020DE1 1UT: before 2020DE1 1AY: new since 2020DE1 1AZ: new since 2020DE1 1BZ: new since 2020DE1 1EB: new since 2020DE1 1EL: new since 2020DE1 1FX: new since 2020DE1 1GB: new since 2020DE1 1NA: new since 2020DE1 1FQ: new since 2020 ArboretumAbbey 5 new postcodes since 2020, outlined: this goes to DE1 1FQ, the newest of them5 new postcodes since 2020 Map of every postcode in the DE1 1 sector, by new since 2020 Of the 191 postcodes in the DE1 1 sector that ONS places, 11 are new since 2020 and 180 were in use before 2020. One group of new postcodes is outlined: 5 new postcodes since 2020. One postcode lies beyond the edge and is listed under the map. Places named: Arboretum, Abbey. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. ArboretumAbbey 5 new postcodes since 2020, outlined: this goes to DE1 1FQ, the newest of them5 new postcodes since 2020
  • New since 2020: 11
  • In use before 2020: 180
  • Outline: where 5 or more new postcodes since 2020 lie together

Of the 191 postcodes in the DE1 1 sector that ONS places, 11 are new since 2020 and 180 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. A dashed outline shows where 5 or more lie within 150 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. Names in italics are council wards: we hold no town or village names here.

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

Further out, not drawn

This postcode lies well apart from the rest, so the map is drawn without it to show the rest closer; it is in every count.

Where the new postcodes lie together

What do homes sell for in DE1 1?

Homes in DE1 1 sold for a typical £150,000 in the 12 months to August 2026, across 29 sales, up 1.4% on the 12 months before, HM Land Registry's figures show.

£150,000 typical price, the 12 months to August 2026
£148,000 12 months to August 2025
▲ up 1.4% on the 12 months before
  • Detached 1 sale, too few to price
  • Semi-detached 4 sales, too few to price
  • Terraced £150,000 19 sales
  • Flat or maisonette £100,000 5 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 DE1 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 DE1 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.

DE1 1AADE1 1AGDE1 1AJDE1 1APDE1 1AUDE1 1AWDE1 1AYDE1 1AZDE1 1BADE1 1BEDE1 1BJDE1 1BQDE1 1BRDE1 1BSDE1 1BTDE1 1BUDE1 1BWDE1 1BXDE1 1BZDE1 1DADE1 1DBDE1 1DFDE1 1DGDE1 1DHDE1 1DJDE1 1DLDE1 1DNDE1 1DPDE1 1DQDE1 1DRDE1 1DSDE1 1DTDE1 1DUDE1 1DWDE1 1DXDE1 1DYDE1 1DZDE1 1EBDE1 1EDDE1 1EEDE1 1EHDE1 1ELDE1 1ENDE1 1EPDE1 1EQDE1 1ESDE1 1EXDE1 1EZDE1 1FBDE1 1FGDE1 1FLDE1 1FNDE1 1FPDE1 1FQDE1 1FRDE1 1FTDE1 1FWDE1 1FXDE1 1FZDE1 1GADE1 1GBDE1 1GEDE1 1GFDE1 1GGDE1 1GHDE1 1GJDE1 1GLDE1 1GNDE1 1GPDE1 1GQDE1 1GRDE1 1GSDE1 1GTDE1 1GUDE1 1GXDE1 1GYDE1 1HADE1 1HEDE1 1HFDE1 1HJDE1 1HTDE1 1HUDE1 1HWDE1 1JDDE1 1JFDE1 1JGDE1 1JLDE1 1JNDE1 1JQDE1 1JTDE1 1JXDE1 1JYDE1 1LBDE1 1LDDE1 1LEDE1 1LFDE1 1LGDE1 1LHDE1 1LLDE1 1LNDE1 1LPDE1 1LQDE1 1LRDE1 1LTDE1 1LUDE1 1LWDE1 1LXDE1 1LYDE1 1LZDE1 1NADE1 1NDDE1 1NEDE1 1NFDE1 1NGDE1 1NHDE1 1NLDE1 1NNDE1 1NPDE1 1NUDE1 1NXDE1 1NYDE1 1NZDE1 1PADE1 1PBDE1 1PDDE1 1PEDE1 1PFDE1 1PGDE1 1PHDE1 1PJDE1 1PLDE1 1PNDE1 1PPDE1 1PQDE1 1PRDE1 1PSDE1 1PTDE1 1PUDE1 1PWDE1 1PXDE1 1PYDE1 1QADE1 1QBDE1 1QDDE1 1QHDE1 1QTDE1 1QZDE1 1REDE1 1RFDE1 1RHDE1 1RLDE1 1RNDE1 1RPDE1 1RSDE1 1RTDE1 1RXDE1 1RYDE1 1RZDE1 1SBDE1 1SDDE1 1SEDE1 1SGDE1 1SHDE1 1SNDE1 1SRDE1 1SUDE1 1SXDE1 1SYDE1 1SZDE1 1TADE1 1TEDE1 1TGDE1 1THDE1 1TJDE1 1TNDE1 1TQDE1 1TRDE1 1TSDE1 1TUDE1 1TZDE1 1UADE1 1UBDE1 1UDDE1 1UJDE1 1ULDE1 1UPDE1 1UQDE1 1URDE1 1UTDE1 1WEDE1 1XL

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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