DD1 9 postcode sector in the DD1 district

DD1 9 is a sector of the DD1 district: every postcode that starts DD1 9. It has 71 postcodes in use, 42 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 DD1 9 sector, by gigabit broadband

Map of every postcode in the DD1 9 sector, by gigabit broadband Of the 71 postcodes in the DD1 9 sector that ONS places, 1 have no home or business that can get gigabit and 70 have no Ofcom figure. Places named: West End, Maryfield. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. DD1 9SA: no Ofcom figureDD1 9AD: no gigabit West EndMaryfield Map of every postcode in the DD1 9 sector, by gigabit broadband Of the 71 postcodes in the DD1 9 sector that ONS places, 1 have no home or business that can get gigabit and 70 have no Ofcom figure. Places named: West End, Maryfield. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. West EndMaryfield
  • No home or business can get gigabit: 1
  • Some can get gigabit: 0
  • Every home and business can get gigabit: 0
  • Ofcom gives no figure: 70

Of the 71 postcodes in the DD1 9 sector that ONS places, 1 have no home or business that can get gigabit and 70 have no Ofcom figure.

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. 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; gigabit: Ofcom, Connected Nations, Spring 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

Postcodes without gigabit

DD1 9AD

Postcodes in DD1 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.

DD1 9ADDD1 9AUDD1 9DUDD1 9FNDD1 9FPDD1 9FSDD1 9FTDD1 9FUDD1 9FWDD1 9FXDD1 9FYDD1 9FZDD1 9GADD1 9GBDD1 9GFDD1 9GGDD1 9GJDD1 9GLDD1 9GNDD1 9GPDD1 9GRDD1 9GWDD1 9GYDD1 9GZDD1 9HADD1 9HBDD1 9HDDD1 9HEDD1 9HQDD1 9JHDD1 9JJDD1 9JZDD1 9LYDD1 9PSDD1 9QJDD1 9SADD1 9SEDD1 9SGDD1 9SHDD1 9SJDD1 9SLDD1 9SSDD1 9STDD1 9SUDD1 9SWDD1 9SXDD1 9SYDD1 9SZDD1 9TADD1 9TBDD1 9TDDD1 9TEDD1 9TFDD1 9TGDD1 9THDD1 9TJDD1 9TLDD1 9TNDD1 9TPDD1 9TQDD1 9TRDD1 9TSDD1 9TUDD1 9TWDD1 9TXDD1 9TYDD1 9WADD1 9WNDD1 9WWDD1 9YPDD1 9ZZ

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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