PA20 9 postcode sector in the PA20 district

PA20 9 is a sector of the PA20 district: every postcode that starts PA20 9. It has 122 postcodes in use, 7 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 PA20 9 sector, and which are new since 2020

Map of every postcode in the PA20 9 sector, by new since 2020 Of the 122 postcodes in the PA20 9 sector that ONS places, 122 were in use before 2020. Places named: Rothesay. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2 km. A844 PA20 9AA: before 2020PA20 9AF: before 2020PA20 9AL: before 2020PA20 9AP: before 2020PA20 9AQ: before 2020PA20 9AR: before 2020PA20 9AU: before 2020PA20 9AY: before 2020PA20 9BA: before 2020PA20 9BB: before 2020PA20 9BE: before 2020PA20 9BH: before 2020PA20 9BJ: before 2020PA20 9BN: before 2020PA20 9BP: before 2020PA20 9BQ: before 2020PA20 9BS: before 2020PA20 9DD: before 2020PA20 9DG: before 2020PA20 9DL: before 2020PA20 9DN: before 2020PA20 9DP: before 2020PA20 9DU: before 2020PA20 9DW: before 2020PA20 9DX: before 2020PA20 9DY: before 2020PA20 9EA: before 2020PA20 9EB: before 2020PA20 9ED: before 2020PA20 9EG: before 2020PA20 9EH: before 2020PA20 9EJ: before 2020PA20 9EL: before 2020PA20 9EN: before 2020PA20 9EP: before 2020PA20 9ER: before 2020PA20 9ET: before 2020PA20 9EU: before 2020PA20 9EW: before 2020PA20 9EX: before 2020PA20 9EZ: before 2020PA20 9HF: before 2020PA20 9HG: before 2020PA20 9HJ: before 2020PA20 9HL: before 2020PA20 9HN: before 2020PA20 9HP: before 2020PA20 9HQ: before 2020PA20 9HR: before 2020PA20 9HS: before 2020PA20 9HT: before 2020PA20 9HU: before 2020PA20 9HW: before 2020PA20 9HX: before 2020PA20 9HY: before 2020PA20 9HZ: before 2020PA20 9JA: before 2020PA20 9JE: before 2020PA20 9JH: before 2020PA20 9JL: before 2020PA20 9JP: before 2020PA20 9JR: before 2020PA20 9JS: before 2020PA20 9JT: before 2020PA20 9JX: before 2020PA20 9JY: before 2020PA20 9LB: before 2020PA20 9LD: before 2020PA20 9LE: before 2020PA20 9LF: before 2020PA20 9LH: before 2020PA20 9LJ: before 2020PA20 9LL: before 2020PA20 9LN: before 2020PA20 9LP: before 2020PA20 9LR: before 2020PA20 9LS: before 2020PA20 9LT: before 2020PA20 9LU: before 2020PA20 9LW: before 2020PA20 9LX: before 2020PA20 9LZ: before 2020PA20 9NA: before 2020PA20 9NG: before 2020PA20 9NH: before 2020PA20 9NJ: before 2020PA20 9NL: before 2020PA20 9NN: before 2020PA20 9NP: before 2020PA20 9NR: before 2020PA20 9NS: before 2020PA20 9NT: before 2020PA20 9NU: before 2020PA20 9NW: before 2020PA20 9NX: before 2020PA20 9PA: before 2020PA20 9PB: before 2020PA20 9PD: before 2020PA20 9PE: before 2020PA20 9PF: before 2020 Rothesay Map of every postcode in the PA20 9 sector, by new since 2020 Of the 122 postcodes in the PA20 9 sector that ONS places, 122 were in use before 2020. Places named: Rothesay. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2 km. A844 Rothesay
  • New since 2020: 0
  • In use before 2020: 122

Of the 122 postcodes in the PA20 9 sector that ONS places, 122 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

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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