B1 3 postcode sector in the B1 district

B1 3 is a sector of the B1 district: every postcode that starts B1 3. It has 92 postcodes in use, 6 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 B1 3 sector, by gigabit broadband

Map of every postcode in the B1 3 sector, by gigabit broadband Of the 92 postcodes in the B1 3 sector that ONS places, 6 have no home or business that can get gigabit, 22 have some that can, 60 can all get it and 4 have no Ofcom figure. One postcode lies beyond the edge and is listed under the map. Places named: Soho & Jewellery Quarter. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. B1 3NL: no Ofcom figureB1 3NN: no Ofcom figureB1 3AG: gigabit for allB1 3AJ: gigabit for allB1 3AP: gigabit for allB1 3AQ: gigabit for allB1 3AX: gigabit for allB1 3BE: gigabit for allB1 3BF: gigabit for allB1 3BG: gigabit for allB1 3BH: gigabit for allB1 3BJ: gigabit for allB1 3BP: gigabit for allB1 3BQ: gigabit for allB1 3BS: gigabit for allB1 3DA: gigabit for allB1 3DB: gigabit for allB1 3DP: gigabit for allB1 3DQ: gigabit for allB1 3DZ: gigabit for allB1 3ED: gigabit for allB1 3EF: gigabit for allB1 3EL: gigabit for allB1 3EN: gigabit for allB1 3ER: gigabit for allB1 3ET: gigabit for allB1 3EU: gigabit for allB1 3EW: gigabit for allB1 3EX: gigabit for allB1 3EY: gigabit for allB1 3FD: gigabit for allB1 3FE: gigabit for allB1 3HE: gigabit for allB1 3HH: gigabit for allB1 3HR: gigabit for allB1 3HS: gigabit for allB1 3JA: gigabit for allB1 3JN: gigabit for allB1 3LA: gigabit for allB1 3LE: gigabit for allB1 3LG: gigabit for allB1 3LQ: gigabit for allB1 3LR: gigabit for allB1 3LS: gigabit for allB1 3LT: gigabit for allB1 3LW: gigabit for allB1 3LX: gigabit for allB1 3LY: gigabit for allB1 3LZ: gigabit for allB1 3ND: gigabit for allB1 3NU: gigabit for allB1 3NZ: gigabit for allB1 3PA: gigabit for allB1 3PB: gigabit for allB1 3PY: gigabit for allB1 3QH: gigabit for allB1 3QJ: gigabit for allB1 3RJ: gigabit for allB1 3AA: some gigabitB1 3AL: some gigabitB1 3AS: some gigabitB1 3DD: some gigabitB1 3DH: some gigabitB1 3DN: some gigabitB1 3DS: some gigabitB1 3EA: some gigabitB1 3EE: some gigabitB1 3EG: some gigabitB1 3EP: some gigabitB1 3ES: some gigabitB1 3HN: some gigabitB1 3JH: some gigabitB1 3JR: some gigabitB1 3LD: some gigabitB1 3NJ: some gigabitB1 3NS: some gigabitB1 3PE: some gigabitB1 3QQ: some gigabitB1 3RA: some gigabitB1 3RB: some gigabitB1 3AW: no gigabitB1 3AY: no gigabitB1 3DT: no gigabitB1 3JG: no gigabitB1 3JP: no gigabitB1 3NT: no gigabit Soho & Jewellery Quarter Map of every postcode in the B1 3 sector, by gigabit broadband Of the 92 postcodes in the B1 3 sector that ONS places, 6 have no home or business that can get gigabit, 22 have some that can, 60 can all get it and 4 have no Ofcom figure. One postcode lies beyond the edge and is listed under the map. Places named: Soho & Jewellery Quarter. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Soho & Jewellery Quarter
  • No home or business can get gigabit: 6
  • Some can get gigabit: 22
  • Every home and business can get gigabit: 60
  • Ofcom gives no figure: 4

Of the 92 postcodes in the B1 3 sector that ONS places, 6 have no home or business that can get gigabit, 22 have some that can, 60 can all get it and 4 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.

Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; Ofcom Connected Nations, Connected Nations, Spring 2026; roads, rivers and built-up areas: Ordnance Survey open maps. 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.

Postcodes without gigabit

B1 3AWB1 3AYB1 3DTB1 3JGB1 3JPB1 3NT

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.

B1 3PF

What do homes sell for in B1 3?

Homes in B1 3 sold for a typical £170,000 in the 12 months to September 2026, across 30 sales, down 29.5% on the 12 months before, HM Land Registry's figures show.

£170,000 typical price, the 12 months to September 2026
£241,250 12 months to September 2025
▼ down 29.5% on the 12 months before
  • Detached 1 sale, too few to price
  • Terraced 1 sale, too few to price
  • Flat or maisonette £166,250 28 sales

Standard sales of homes at market value at the postcodes that start B1 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 October 2026.

Postcodes in B1 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.

B1 3AAB1 3AGB1 3AJB1 3ALB1 3APB1 3AQB1 3ARB1 3ASB1 3AWB1 3AXB1 3AYB1 3BEB1 3BFB1 3BGB1 3BHB1 3BJB1 3BPB1 3BQB1 3BSB1 3DAB1 3DBB1 3DDB1 3DHB1 3DNB1 3DPB1 3DQB1 3DSB1 3DTB1 3DUB1 3DWB1 3DXB1 3DZB1 3EAB1 3EDB1 3EEB1 3EFB1 3EGB1 3ELB1 3ENB1 3EPB1 3ERB1 3ESB1 3ETB1 3EUB1 3EWB1 3EXB1 3EYB1 3FDB1 3FEB1 3HEB1 3HHB1 3HNB1 3HRB1 3HSB1 3JAB1 3JGB1 3JHB1 3JNB1 3JPB1 3JRB1 3LAB1 3LDB1 3LEB1 3LGB1 3LQB1 3LRB1 3LSB1 3LTB1 3LWB1 3LXB1 3LYB1 3LZB1 3NDB1 3NJB1 3NLB1 3NNB1 3NSB1 3NTB1 3NUB1 3NZB1 3PAB1 3PBB1 3PEB1 3PFB1 3PYB1 3QHB1 3QJB1 3QQB1 3RAB1 3RBB1 3RJB1 3RL

Source: ONS Postcode Directory, August 2026, loaded 20 October 2026. Postcodes that have ended are not listed.

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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Where the facts on this page come from

Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.

Licence: Open Government Licence v3.0.

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