SO23 8 postcode sector in the SO23 district

SO23 8 is a sector of the SO23 district: every postcode that starts SO23 8. It has 120 postcodes in use, 19 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 SO23 8 sector, by gigabit broadband

Map of every postcode in the SO23 8 sector, by gigabit broadband Of the 120 postcodes in the SO23 8 sector that ONS places, 34 have no home or business that can get gigabit, 37 have some that can, 33 can all get it and 16 have no Ofcom figure. One group of postcodes without gigabit is outlined: 28 postcodes without gigabit. Places named: St Michael, St Bartholomew. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. M3 SO23 8FF: no Ofcom figureSO23 8FN: no Ofcom figureSO23 8GA: no Ofcom figureSO23 8RD: no Ofcom figureSO23 8RR: no Ofcom figureSO23 8UH: no Ofcom figureSO23 8UL: no Ofcom figureSO23 8WW: no Ofcom figureSO23 8AA: gigabit for allSO23 8AR: gigabit for allSO23 8AS: gigabit for allSO23 8AX: gigabit for allSO23 8BL: gigabit for allSO23 8DH: gigabit for allSO23 8DJ: gigabit for allSO23 8DN: gigabit for allSO23 8DT: gigabit for allSO23 8DY: gigabit for allSO23 8ED: gigabit for allSO23 8EG: gigabit for allSO23 8EJ: gigabit for allSO23 8EL: gigabit for allSO23 8GE: gigabit for allSO23 8GF: gigabit for allSO23 8GH: gigabit for allSO23 8GJ: gigabit for allSO23 8RE: gigabit for allSO23 8RJ: gigabit for allSO23 8RU: gigabit for allSO23 8SE: gigabit for allSO23 8SH: gigabit for allSO23 8SJ: gigabit for allSO23 8SN: gigabit for allSO23 8SP: gigabit for allSO23 8SU: gigabit for allSO23 8SW: gigabit for allSO23 8SY: gigabit for allSO23 8TE: gigabit for allSO23 8TG: gigabit for allSO23 8TQ: gigabit for allSO23 8ZD: gigabit for allSO23 8AH: some gigabitSO23 8AL: some gigabitSO23 8AP: some gigabitSO23 8AQ: some gigabitSO23 8AT: some gigabitSO23 8AZ: some gigabitSO23 8BA: some gigabitSO23 8BP: some gigabitSO23 8BW: some gigabitSO23 8DA: some gigabitSO23 8DB: some gigabitSO23 8DG: some gigabitSO23 8DP: some gigabitSO23 8DQ: some gigabitSO23 8DR: some gigabitSO23 8DU: some gigabitSO23 8DZ: some gigabitSO23 8EB: some gigabitSO23 8FE: some gigabitSO23 8FJ: some gigabitSO23 8GG: some gigabitSO23 8GQ: some gigabitSO23 8QX: some gigabitSO23 8RB: some gigabitSO23 8RY: some gigabitSO23 8RZ: some gigabitSO23 8SD: some gigabitSO23 8SR: some gigabitSO23 8SX: some gigabitSO23 8SZ: some gigabitSO23 8TA: some gigabitSO23 8TH: some gigabitSO23 8TP: some gigabitSO23 8UT: some gigabitSO23 8UX: some gigabitSO23 8UY: some gigabitSO23 8UJ: some gigabitSO23 8AE: no gigabitSO23 8AF: no gigabitSO23 8AJ: no gigabitSO23 8AU: no gigabitSO23 8BB: no gigabitSO23 8BE: no gigabitSO23 8BG: no gigabitSO23 8BH: no gigabitSO23 8BQ: no gigabitSO23 8BS: no gigabitSO23 8BX: no gigabitSO23 8DD: no gigabitSO23 8DF: no gigabitSO23 8DL: no gigabitSO23 8DS: no gigabitSO23 8DX: no gigabitSO23 8EA: no gigabitSO23 8FA: no gigabitSO23 8FG: no gigabitSO23 8FL: no gigabitSO23 8GB: no gigabitSO23 8GL: no gigabitSO23 8GW: no gigabitSO23 8HP: no gigabitSO23 8HW: no gigabitSO23 8QY: no gigabitSO23 8RA: no gigabitSO23 8RG: no gigabitSO23 8RS: no gigabitSO23 8SA: no gigabitSO23 8SB: no gigabitSO23 8SL: no gigabitSO23 8TJ: no gigabitSO23 8ZB: no gigabit St MichaelSt Bartholomew 28 postcodes without gigabit, outlined: this goes to SO23 8HP, the one nearest the middle of them28 postcodes without gigabit Map of every postcode in the SO23 8 sector, by gigabit broadband Of the 120 postcodes in the SO23 8 sector that ONS places, 34 have no home or business that can get gigabit, 37 have some that can, 33 can all get it and 16 have no Ofcom figure. One group of postcodes without gigabit is outlined: 28 postcodes without gigabit. Places named: St Michael, St Bartholomew. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. St MichaelSt Bartholomew
  • No home or business can get gigabit: 34
  • Some can get gigabit: 37
  • Every home and business can get gigabit: 33
  • Ofcom gives no figure: 16
  • Outline: where 5 or more postcodes without gigabit lie together

Of the 120 postcodes in the SO23 8 sector that ONS places, 34 have no home or business that can get gigabit, 37 have some that can, 33 can all get it and 16 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. A dashed outline shows where 5 or more lie within 150 metres of each other. It is not a boundary, and 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

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

SO23 8AESO23 8AFSO23 8AJSO23 8AUSO23 8BBSO23 8BESO23 8BGSO23 8BHSO23 8BQSO23 8BSSO23 8BXSO23 8DD

Where the postcodes without gigabit lie together

  • 28 postcodes without gigabit, outlined on the map. SO23 8HP, is the one nearest the middle of them.

What do homes sell for in SO23 8?

Homes in SO23 8 sold for a typical £440,000 in the 12 months to September 2026, across 50 sales, HM Land Registry's figures show. The 12 months before gave £497,500 from 56 sales: not a change larger than chance would explain, given which homes happened to sell.

£440,000 typical price, the 12 months to September 2026
£497,500 12 months to September 2025
  • Detached 1 sale, too few to price
  • Semi-detached 2 sales, too few to price
  • Terraced £613,500 20 sales
  • Flat or maisonette £257,500 27 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 SO23 8. 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 SO23 8

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.

SO23 8AASO23 8AESO23 8AFSO23 8AHSO23 8AJSO23 8ALSO23 8APSO23 8AQSO23 8ARSO23 8ASSO23 8ATSO23 8AUSO23 8AXSO23 8AZSO23 8BASO23 8BBSO23 8BESO23 8BGSO23 8BHSO23 8BLSO23 8BPSO23 8BQSO23 8BSSO23 8BWSO23 8BXSO23 8DASO23 8DBSO23 8DDSO23 8DFSO23 8DGSO23 8DHSO23 8DJSO23 8DLSO23 8DNSO23 8DPSO23 8DQSO23 8DRSO23 8DSSO23 8DTSO23 8DUSO23 8DXSO23 8DYSO23 8DZSO23 8EASO23 8EBSO23 8EDSO23 8EGSO23 8EJSO23 8ELSO23 8FASO23 8FESO23 8FFSO23 8FGSO23 8FJSO23 8FLSO23 8FNSO23 8GASO23 8GBSO23 8GESO23 8GFSO23 8GGSO23 8GHSO23 8GJSO23 8GLSO23 8GQSO23 8GWSO23 8HPSO23 8HSSO23 8HWSO23 8QXSO23 8QYSO23 8RASO23 8RBSO23 8RDSO23 8RESO23 8RGSO23 8RJSO23 8RRSO23 8RSSO23 8RUSO23 8RYSO23 8RZSO23 8SASO23 8SBSO23 8SDSO23 8SESO23 8SHSO23 8SJSO23 8SLSO23 8SNSO23 8SPSO23 8SRSO23 8SUSO23 8SWSO23 8SXSO23 8SYSO23 8SZSO23 8TASO23 8TESO23 8TGSO23 8THSO23 8TJSO23 8TPSO23 8TQSO23 8UBSO23 8UDSO23 8UESO23 8UGSO23 8UHSO23 8UJSO23 8ULSO23 8UQSO23 8USSO23 8UTSO23 8UXSO23 8UYSO23 8WWSO23 8XNSO23 8ZBSO23 8ZD

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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