S18 4 postcode sector in the S18 district

S18 4 is a sector of the S18 district: every postcode that starts S18 4. It has 52 postcodes in use.

Not sure what a sector is? UK postcode format explained.

Every postcode in the S18 4 sector, by gigabit broadband

Map of every postcode in the S18 4 sector, by gigabit broadband Of the 52 postcodes in the S18 4 sector that ONS places, 17 have no home or business that can get gigabit, 5 have some that can and 30 can all get it. Places named: Unstone. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. S18 4AR: gigabit for allS18 4AS: gigabit for allS18 4AT: gigabit for allS18 4AU: gigabit for allS18 4AW: gigabit for allS18 4AX: gigabit for allS18 4AY: gigabit for allS18 4AZ: gigabit for allS18 4BG: gigabit for allS18 4BH: gigabit for allS18 4BJ: gigabit for allS18 4BL: gigabit for allS18 4BN: gigabit for allS18 4BU: gigabit for allS18 4BW: gigabit for allS18 4DA: gigabit for allS18 4DE: gigabit for allS18 4DF: gigabit for allS18 4DG: gigabit for allS18 4DH: gigabit for allS18 4DJ: gigabit for allS18 4DL: gigabit for allS18 4DN: gigabit for allS18 4DP: gigabit for allS18 4DR: gigabit for allS18 4DS: gigabit for allS18 4DT: gigabit for allS18 4DU: gigabit for allS18 4DW: gigabit for allS18 4DX: gigabit for allS18 4BA: some gigabitS18 4BB: some gigabitS18 4BD: some gigabitS18 4DB: some gigabitS18 4DQ: some gigabitS18 4AB: no gigabitS18 4AD: no gigabitS18 4AE: no gigabitS18 4AF: no gigabitS18 4AG: no gigabitS18 4AH: no gigabitS18 4AJ: no gigabitS18 4AL: no gigabitS18 4AN: no gigabitS18 4AP: no gigabitS18 4AQ: no gigabitS18 4BP: no gigabitS18 4BQ: no gigabitS18 4BR: no gigabitS18 4BS: no gigabitS18 4BT: no gigabitS18 4DD: no gigabit Unstone Map of every postcode in the S18 4 sector, by gigabit broadband Of the 52 postcodes in the S18 4 sector that ONS places, 17 have no home or business that can get gigabit, 5 have some that can and 30 can all get it. Places named: Unstone. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Unstone
  • No home or business can get gigabit: 17
  • Some can get gigabit: 5
  • Every home and business can get gigabit: 30
  • Ofcom gives no figure: 0

Of the 52 postcodes in the S18 4 sector that ONS places, 17 have no home or business that can get gigabit, 5 have some that can and 30 can all get it.

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. 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

17 postcodes here have no gigabit. These are the 12 first in postcode order.

S18 4ABS18 4ADS18 4AES18 4AFS18 4AGS18 4AHS18 4AJS18 4ALS18 4ANS18 4APS18 4AQS18 4BP

What do homes sell for in S18 4?

Homes in S18 4 sold for a typical £275,000 in the 12 months to September 2026, across 14 sales, HM Land Registry's figures show. The 12 months before gave £210,000 from 17 sales. With fewer than 30 sales a year, a change can come from which homes happened to sell, so we do not give one.

£275,000 typical price, the 12 months to September 2026
£210,000 12 months to September 2025
  • Detached £512,500 6 sales
  • Semi-detached £220,000 5 sales
  • Terraced 3 sales, too few to price

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 S18 4. 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 S18 4

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.

S18 4ABS18 4ADS18 4AES18 4AFS18 4AGS18 4AHS18 4AJS18 4ALS18 4ANS18 4APS18 4AQS18 4ARS18 4ASS18 4ATS18 4AUS18 4AWS18 4AXS18 4AYS18 4AZS18 4BAS18 4BBS18 4BDS18 4BGS18 4BHS18 4BJS18 4BLS18 4BNS18 4BPS18 4BQS18 4BRS18 4BSS18 4BTS18 4BUS18 4BWS18 4DAS18 4DBS18 4DDS18 4DES18 4DFS18 4DGS18 4DHS18 4DJS18 4DLS18 4DNS18 4DPS18 4DQS18 4DRS18 4DSS18 4DTS18 4DUS18 4DWS18 4DX

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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