SS1 1 postcode sector in the SS1 district

SS1 1 is a sector of the SS1 district: every postcode that starts SS1 1. It has 131 postcodes in use, 16 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 SS1 1 sector, by gigabit broadband

Map of every postcode in the SS1 1 sector, by gigabit broadband Of the 131 postcodes in the SS1 1 sector that ONS places, 2 have no home or business that can get gigabit, 22 have some that can, 102 can all get it and 5 have no Ofcom figure. Places named: Milton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A13 SS1 1FW: no Ofcom figureSS1 1GD: no Ofcom figureSS1 1GE: no Ofcom figureSS1 1LR: no Ofcom figureSS1 1AA: gigabit for allSS1 1AH: gigabit for allSS1 1AJ: gigabit for allSS1 1AS: gigabit for allSS1 1AT: gigabit for allSS1 1BD: gigabit for allSS1 1BF: gigabit for allSS1 1BJ: gigabit for allSS1 1BN: gigabit for allSS1 1DA: gigabit for allSS1 1DE: gigabit for allSS1 1DL: gigabit for allSS1 1DN: gigabit for allSS1 1DP: gigabit for allSS1 1DQ: gigabit for allSS1 1DR: gigabit for allSS1 1DT: gigabit for allSS1 1DU: gigabit for allSS1 1DW: gigabit for allSS1 1DX: gigabit for allSS1 1EA: gigabit for allSS1 1EF: gigabit for allSS1 1EJ: gigabit for allSS1 1EP: gigabit for allSS1 1ER: gigabit for allSS1 1ES: gigabit for allSS1 1ET: gigabit for allSS1 1EW: gigabit for allSS1 1EX: gigabit for allSS1 1EY: gigabit for allSS1 1EZ: gigabit for allSS1 1FL: gigabit for allSS1 1FN: gigabit for allSS1 1FP: gigabit for allSS1 1FS: gigabit for allSS1 1FT: gigabit for allSS1 1FU: gigabit for allSS1 1GB: gigabit for allSS1 1HA: gigabit for allSS1 1HB: gigabit for allSS1 1HE: gigabit for allSS1 1HF: gigabit for allSS1 1HG: gigabit for allSS1 1HH: gigabit for allSS1 1HJ: gigabit for allSS1 1HN: gigabit for allSS1 1HP: gigabit for allSS1 1HQ: gigabit for allSS1 1HS: gigabit for allSS1 1HT: gigabit for allSS1 1HY: gigabit for allSS1 1HZ: gigabit for allSS1 1JD: gigabit for allSS1 1JE: gigabit for allSS1 1JF: gigabit for allSS1 1JG: gigabit for allSS1 1JN: gigabit for allSS1 1JS: gigabit for allSS1 1JT: gigabit for allSS1 1JU: gigabit for allSS1 1LB: gigabit for allSS1 1LN: gigabit for allSS1 1LQ: gigabit for allSS1 1LW: gigabit for allSS1 1LY: gigabit for allSS1 1LZ: gigabit for allSS1 1NA: gigabit for allSS1 1NB: gigabit for allSS1 1ND: gigabit for allSS1 1NE: gigabit for allSS1 1NF: gigabit for allSS1 1NG: gigabit for allSS1 1NJ: gigabit for allSS1 1NN: gigabit for allSS1 1NP: gigabit for allSS1 1NQ: gigabit for allSS1 1NS: gigabit for allSS1 1NT: gigabit for allSS1 1NW: gigabit for allSS1 1NX: gigabit for allSS1 1NZ: gigabit for allSS1 1PE: gigabit for allSS1 1PF: gigabit for allSS1 1PH: gigabit for allSS1 1PJ: gigabit for allSS1 1PQ: gigabit for allSS1 1PT: gigabit for allSS1 1PU: gigabit for allSS1 1PX: gigabit for allSS1 1PY: gigabit for allSS1 1PZ: gigabit for allSS1 1QA: gigabit for allSS1 1QB: gigabit for allSS1 1QD: gigabit for allSS1 1QE: gigabit for allSS1 1QH: gigabit for allSS1 1TJ: gigabit for allSS1 1AB: some gigabitSS1 1AL: some gigabitSS1 1AN: some gigabitSS1 1BH: some gigabitSS1 1BU: some gigabitSS1 1BW: some gigabitSS1 1BX: some gigabitSS1 1DB: some gigabitSS1 1DY: some gigabitSS1 1EE: some gigabitSS1 1EN: some gigabitSS1 1HD: some gigabitSS1 1JX: some gigabitSS1 1LH: some gigabitSS1 1LL: some gigabitSS1 1LT: some gigabitSS1 1LU: some gigabitSS1 1NL: some gigabitSS1 1PG: some gigabitSS1 1PL: some gigabitSS1 1PP: some gigabitSS1 1PW: some gigabitSS1 1FA: no gigabitSS1 1GL: no gigabit Milton Map of every postcode in the SS1 1 sector, by gigabit broadband Of the 131 postcodes in the SS1 1 sector that ONS places, 2 have no home or business that can get gigabit, 22 have some that can, 102 can all get it and 5 have no Ofcom figure. Places named: Milton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A13 Milton
  • No home or business can get gigabit: 2
  • Some can get gigabit: 22
  • Every home and business can get gigabit: 102
  • Ofcom gives no figure: 5

Of the 131 postcodes in the SS1 1 sector that ONS places, 2 have no home or business that can get gigabit, 22 have some that can, 102 can all get it and 5 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

What do homes sell for in SS1 1?

Homes in SS1 1 sold for a typical £260,000 in the 12 months to September 2026, across 44 sales, HM Land Registry's figures show. The 12 months before gave £210,000 from 45 sales: not a change larger than chance would explain, given which homes happened to sell.

£260,000 typical price, the 12 months to September 2026
£210,000 12 months to September 2025
  • Detached 1 sale, too few to price
  • Semi-detached 2 sales, too few to price
  • Terraced £430,000 10 sales
  • Flat or maisonette £205,000 31 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 SS1 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.

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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