PH2 1 postcode sector in the PH2 district

PH2 1 is a sector of the PH2 district: every postcode that starts PH2 1. It has 75 postcodes in use, 22 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 PH2 1 sector, and which are new since 2020

Map of every postcode in the PH2 1 sector, by new since 2020 Of the 75 postcodes in the PH2 1 sector that ONS places, 11 are new since 2020 and 64 were in use before 2020. One group of new postcodes is outlined: 11 new postcodes since 2020. Places named: Perth City Centre, Perth City South. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A912A85A989A93 PH2 1SA: before 2020PH2 1TF: before 2020PH2 1ZY: before 2020PH2 1GG: new since 2020 Perth City CentrePerth City South 11 new postcodes since 2020, outlined: this goes to PH2 1NE, the newest of them11 new postcodes since 2020 Map of every postcode in the PH2 1 sector, by new since 2020 Of the 75 postcodes in the PH2 1 sector that ONS places, 11 are new since 2020 and 64 were in use before 2020. One group of new postcodes is outlined: 11 new postcodes since 2020. Places named: Perth City Centre, Perth City South. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A912 Perth City CentrePerth City South
  • New since 2020: 11
  • In use before 2020: 64
  • Outline: where 5 or more new postcodes since 2020 lie together

Of the 75 postcodes in the PH2 1 sector that ONS places, 11 are new since 2020 and 64 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. A dashed outline shows where 5 or more lie within 180 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.

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

Where the new postcodes lie together

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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