S1 1 postcode sector in the S1 district

S1 1 is a sector of the S1 district: every postcode that starts S1 1. It has 31 postcodes in use, 27 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 S1 1 sector, by gigabit broadband

Map of every postcode in the S1 1 sector, by gigabit broadband Of the 31 postcodes in the S1 1 sector that ONS places, 1 have some that can, 15 can all get it and 15 have no Ofcom figure. Places named: City. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A61 S1 1AA: no Ofcom figureS1 1EQ: no Ofcom figureS1 1UL: no Ofcom figureS1 1XN: no Ofcom figureS1 1AD: gigabit for allS1 1AE: gigabit for allS1 1DA: gigabit for allS1 1DJ: gigabit for allS1 1DL: gigabit for allS1 1HA: gigabit for allS1 1HG: gigabit for allS1 1LF: gigabit for allS1 1LZ: gigabit for allS1 1QF: gigabit for allS1 1RQ: gigabit for allS1 1WB: gigabit for allS1 1WR: gigabit for allS1 1XZ: gigabit for allS1 1YG: gigabit for allS1 1GN: some gigabit City Map of every postcode in the S1 1 sector, by gigabit broadband Of the 31 postcodes in the S1 1 sector that ONS places, 1 have some that can, 15 can all get it and 15 have no Ofcom figure. Places named: City. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A61 City
  • No home or business can get gigabit: 0
  • Some can get gigabit: 1
  • Every home and business can get gigabit: 15
  • Ofcom gives no figure: 15

Of the 31 postcodes in the S1 1 sector that ONS places, 1 have some that can, 15 can all get it and 15 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.

What do homes sell for in S1 1?

HM Land Registry records no standard sales of homes in S1 1 in the 12 months to September 2026.

Standard sales of homes at market value at the postcodes that start S1 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 October 2026.

Postcodes in S1 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.

S1 1AAS1 1ADS1 1AES1 1AUS1 1DAS1 1DJS1 1DLS1 1EQS1 1GES1 1GNS1 1GSS1 1HAS1 1HFS1 1HGS1 1HPS1 1LFS1 1LZS1 1QFS1 1QTS1 1RQS1 1ULS1 1UYS1 1WAS1 1WBS1 1WRS1 1XHS1 1XLS1 1XNS1 1XZS1 1YDS1 1YG

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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