SN3 0 postcode sector in the SN3 district

SN3 0 is a sector of the SN3 district: every postcode that starts SN3 0. It has 20 postcodes in use.

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

Every postcode in the SN3 0 sector, and which are new since 2020

Map of every postcode in the SN3 0 sector, by new since 2020 Of the 20 postcodes in the SN3 0 sector that ONS places, 20 are new since 2020. Places named: Chiseldon & Ridgeway. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. SN3 0AD: new since 2020SN3 0AE: new since 2020SN3 0AF: new since 2020SN3 0AG: new since 2020SN3 0AH: new since 2020SN3 0AJ: new since 2020SN3 0AL: new since 2020SN3 0AN: new since 2020SN3 0AP: new since 2020SN3 0AQ: new since 2020SN3 0AS: new since 2020SN3 0AT: new since 2020SN3 0AU: new since 2020SN3 0AW: new since 2020SN3 0AX: new since 2020SN3 0BA: new since 2020SN3 0BB: new since 2020SN3 0BD: new since 2020SN3 0BE: new since 2020SN3 0BF: new since 2020 Chiseldon & Ridgeway Map of every postcode in the SN3 0 sector, by new since 2020 Of the 20 postcodes in the SN3 0 sector that ONS places, 20 are new since 2020. Places named: Chiseldon & Ridgeway. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Chiseldon & Ridgeway
  • New since 2020: 20
  • In use before 2020: 0

Of the 20 postcodes in the SN3 0 sector that ONS places, 20 are new since 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. Names in italics are council wards: we hold no town or village names here.

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 5 newest postcodes

SN3 0BBJuly 2026SN3 0AWMarch 2026SN3 0AUNovember 2025SN3 0ATOctober 2025SN3 0AXOctober 2025

What do homes sell for in SN3 0?

HM Land Registry records one sale of homes in SN3 0 in the 12 months to August 2026: too few to give a typical price.

  • Semi-detached 1 sale, too few to price

Standard sales of homes at market value at the postcodes that start SN3 0. 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 SN3 0

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.

SN3 0ADSN3 0AESN3 0AFSN3 0AGSN3 0AHSN3 0AJSN3 0ALSN3 0ANSN3 0APSN3 0AQSN3 0ASSN3 0ATSN3 0AUSN3 0AWSN3 0AXSN3 0BASN3 0BBSN3 0BDSN3 0BESN3 0BF

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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