SO45 6 postcode sector in the SO45 district

SO45 6 is a sector of the SO45 district: every postcode that starts SO45 6. It has 125 postcodes in use, 4 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 SO45 6 sector, and which are new since 2020

Map of every postcode in the SO45 6 sector, by new since 2020 Of the 125 postcodes in the SO45 6 sector that ONS places, 1 are new since 2020 and 124 were in use before 2020. One postcode lies beyond the edge and is listed under the map. Places named: Hythe and Dibden Purlieu. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. SO45 6AA: before 2020SO45 6AB: before 2020SO45 6AD: before 2020SO45 6AE: before 2020SO45 6AF: before 2020SO45 6AG: before 2020SO45 6AH: before 2020SO45 6AJ: before 2020SO45 6AL: before 2020SO45 6AN: before 2020SO45 6AP: before 2020SO45 6AQ: before 2020SO45 6AR: before 2020SO45 6AS: before 2020SO45 6AT: before 2020SO45 6AU: before 2020SO45 6AW: before 2020SO45 6AX: before 2020SO45 6AY: before 2020SO45 6AZ: before 2020SO45 6BA: before 2020SO45 6BB: before 2020SO45 6BD: before 2020SO45 6BE: before 2020SO45 6BG: before 2020SO45 6BH: before 2020SO45 6BJ: before 2020SO45 6BL: before 2020SO45 6BN: before 2020SO45 6BP: before 2020SO45 6BQ: before 2020SO45 6BR: before 2020SO45 6BS: before 2020SO45 6BT: before 2020SO45 6BY: before 2020SO45 6BZ: before 2020SO45 6DA: before 2020SO45 6DB: before 2020SO45 6DD: before 2020SO45 6DF: before 2020SO45 6DG: before 2020SO45 6DH: before 2020SO45 6DL: before 2020SO45 6DN: before 2020SO45 6DP: before 2020SO45 6DR: before 2020SO45 6DS: before 2020SO45 6DT: before 2020SO45 6DU: before 2020SO45 6DW: before 2020SO45 6DX: before 2020SO45 6DY: before 2020SO45 6DZ: before 2020SO45 6EA: before 2020SO45 6EB: before 2020SO45 6ED: before 2020SO45 6EE: before 2020SO45 6EG: before 2020SO45 6EH: before 2020SO45 6EJ: before 2020SO45 6EL: before 2020SO45 6EN: before 2020SO45 6EP: before 2020SO45 6EQ: before 2020SO45 6ER: before 2020SO45 6ES: before 2020SO45 6ET: before 2020SO45 6EU: before 2020SO45 6EW: before 2020SO45 6EX: before 2020SO45 6EY: before 2020SO45 6EZ: before 2020SO45 6FB: before 2020SO45 6FD: before 2020SO45 6FE: before 2020SO45 6FF: before 2020SO45 6FH: before 2020SO45 6FJ: before 2020SO45 6FL: before 2020SO45 6FN: before 2020SO45 6FP: before 2020SO45 6FR: before 2020SO45 6FW: before 2020SO45 6GH: before 2020SO45 6GJ: before 2020SO45 6GL: before 2020SO45 6GN: before 2020SO45 6GP: before 2020SO45 6GQ: before 2020SO45 6GR: before 2020SO45 6HA: before 2020SO45 6HB: before 2020SO45 6HD: before 2020SO45 6HE: before 2020SO45 6JA: before 2020SO45 6JB: before 2020SO45 6JD: before 2020SO45 6JE: before 2020SO45 6JF: before 2020SO45 6JG: before 2020SO45 6JH: before 2020SO45 6JJ: before 2020SO45 6JL: before 2020SO45 6JN: before 2020SO45 6JP: before 2020SO45 6JQ: before 2020SO45 6JR: before 2020SO45 6JS: before 2020SO45 6JT: before 2020SO45 6JU: before 2020SO45 6JW: before 2020SO45 6JX: before 2020SO45 6JY: before 2020SO45 6JZ: before 2020SO45 6LA: before 2020SO45 6PA: before 2020SO45 6QA: before 2020SO45 6RU: before 2020SO45 6WF: before 2020SO45 6WG: before 2020SO45 6YW: before 2020SO45 6ZB: before 2020SO45 6ZL: before 2020SO45 6GS: new since 2020 Hythe and Dibden Purlieu Map of every postcode in the SO45 6 sector, by new since 2020 Of the 125 postcodes in the SO45 6 sector that ONS places, 1 are new since 2020 and 124 were in use before 2020. One postcode lies beyond the edge and is listed under the map. Places named: Hythe and Dibden Purlieu. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Hythe and Dibden Purlieu
  • New since 2020: 1
  • In use before 2020: 124

Of the 125 postcodes in the SO45 6 sector that ONS places, 1 are new since 2020 and 124 were in use before 2020.

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. New since 2020 means it came into use in January 2020 or later. No boundary is drawn. Where marks overlap, the one first in the key is drawn; the counts include every postcode.

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode; when each came into use: the same directory; roads, rivers and built-up areas: 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. How we use them

The newest postcode

SO45 6GSApril 2020

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.

SO45 6FQ

What do homes sell for in SO45 6?

Homes in SO45 6 sold for a typical £281,000 in the 12 months to August 2026, across 43 sales, down 6.3% on the 12 months before, HM Land Registry's figures show.

£281,000 typical price, the 12 months to August 2026
£300,000 12 months to August 2025
▼ down 6.3% on the 12 months before
  • Detached £595,000 6 sales
  • Semi-detached £367,000 9 sales
  • Terraced £360,000 9 sales
  • Flat or maisonette £195,000 19 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 SO45 6. 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 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. How we use it

Postcodes in SO45 6

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.

SO45 6AASO45 6ABSO45 6ADSO45 6AESO45 6AFSO45 6AGSO45 6AHSO45 6AJSO45 6ALSO45 6ANSO45 6APSO45 6AQSO45 6ARSO45 6ASSO45 6ATSO45 6AUSO45 6AWSO45 6AXSO45 6AYSO45 6AZSO45 6BASO45 6BBSO45 6BDSO45 6BESO45 6BGSO45 6BHSO45 6BJSO45 6BLSO45 6BNSO45 6BPSO45 6BQSO45 6BRSO45 6BSSO45 6BTSO45 6BYSO45 6BZSO45 6DASO45 6DBSO45 6DDSO45 6DFSO45 6DGSO45 6DHSO45 6DLSO45 6DNSO45 6DPSO45 6DRSO45 6DSSO45 6DTSO45 6DUSO45 6DWSO45 6DXSO45 6DYSO45 6DZSO45 6EASO45 6EBSO45 6EDSO45 6EESO45 6EGSO45 6EHSO45 6EJSO45 6ELSO45 6ENSO45 6EPSO45 6EQSO45 6ERSO45 6ESSO45 6ETSO45 6EUSO45 6EWSO45 6EXSO45 6EYSO45 6EZSO45 6FBSO45 6FDSO45 6FESO45 6FFSO45 6FHSO45 6FJSO45 6FLSO45 6FNSO45 6FPSO45 6FQSO45 6FRSO45 6FWSO45 6GHSO45 6GJSO45 6GLSO45 6GNSO45 6GPSO45 6GQSO45 6GRSO45 6GSSO45 6HASO45 6HBSO45 6HDSO45 6HESO45 6JASO45 6JBSO45 6JDSO45 6JESO45 6JFSO45 6JGSO45 6JHSO45 6JJSO45 6JLSO45 6JNSO45 6JPSO45 6JQSO45 6JRSO45 6JSSO45 6JTSO45 6JUSO45 6JWSO45 6JXSO45 6JYSO45 6JZSO45 6LASO45 6PASO45 6QASO45 6RUSO45 6WFSO45 6WGSO45 6YWSO45 6ZBSO45 6ZL

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. Postcodes that have ended are not listed. See all our data sources

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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