PA20 0 postcode sector in the PA20 district

PA20 0 is a sector of the PA20 district: every postcode that starts PA20 0. It has 147 postcodes in use, 3 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 0 sector, and which are new since 2020

Map of every postcode in the PA20 0 sector, by new since 2020 Of the 147 postcodes in the PA20 0 sector that ONS places, 1 are new since 2020 and 146 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. A844A886 PA20 0AH: before 2020PA20 0AJ: before 2020PA20 0AP: before 2020PA20 0AT: before 2020PA20 0AU: before 2020PA20 0AX: before 2020PA20 0AY: before 2020PA20 0AZ: before 2020PA20 0BA: before 2020PA20 0BD: before 2020PA20 0BE: before 2020PA20 0BG: before 2020PA20 0BJ: before 2020PA20 0BL: before 2020PA20 0BU: before 2020PA20 0BX: before 2020PA20 0DG: before 2020PA20 0DL: before 2020PA20 0DN: before 2020PA20 0DP: before 2020PA20 0DR: before 2020PA20 0DS: before 2020PA20 0DU: before 2020PA20 0DW: before 2020PA20 0DX: before 2020PA20 0DY: before 2020PA20 0DZ: before 2020PA20 0EA: before 2020PA20 0EB: before 2020PA20 0ED: before 2020PA20 0EH: before 2020PA20 0EL: before 2020PA20 0EN: before 2020PA20 0EP: before 2020PA20 0ER: before 2020PA20 0ET: before 2020PA20 0EU: before 2020PA20 0EW: before 2020PA20 0EY: before 2020PA20 0EZ: before 2020PA20 0HD: before 2020PA20 0HE: before 2020PA20 0HQ: before 2020PA20 0HR: before 2020PA20 0HZ: before 2020PA20 0JB: before 2020PA20 0JE: before 2020PA20 0JG: before 2020PA20 0JH: before 2020PA20 0JL: before 2020PA20 0JN: before 2020PA20 0JP: before 2020PA20 0JS: before 2020PA20 0JT: before 2020PA20 0JY: before 2020PA20 0LF: before 2020PA20 0LG: before 2020PA20 0LH: before 2020PA20 0LL: before 2020PA20 0LN: before 2020PA20 0LQ: before 2020PA20 0LR: before 2020PA20 0LS: before 2020PA20 0LU: before 2020PA20 0LY: before 2020PA20 0LZ: before 2020PA20 0ND: before 2020PA20 0NE: before 2020PA20 0NJ: before 2020PA20 0NL: before 2020PA20 0NN: before 2020PA20 0NP: before 2020PA20 0NR: before 2020PA20 0NU: before 2020PA20 0PB: before 2020PA20 0PG: before 2020PA20 0PJ: before 2020PA20 0PP: before 2020PA20 0PQ: before 2020PA20 0PR: before 2020PA20 0PY: before 2020PA20 0PZ: before 2020PA20 0QA: before 2020PA20 0QB: before 2020PA20 0QE: before 2020PA20 0QF: before 2020PA20 0QG: before 2020PA20 0QL: before 2020PA20 0QP: before 2020PA20 0QQ: before 2020PA20 0QR: before 2020PA20 0QS: before 2020PA20 0QT: before 2020PA20 0QU: before 2020PA20 0QW: before 2020PA20 0QX: before 2020PA20 0QY: before 2020PA20 0QZ: before 2020PA20 0RA: before 2020PA20 0DQ: new since 2020 Rothesay Map of every postcode in the PA20 0 sector, by new since 2020 Of the 147 postcodes in the PA20 0 sector that ONS places, 1 are new since 2020 and 146 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. A886 Rothesay
  • New since 2020: 1
  • In use before 2020: 146

Of the 147 postcodes in the PA20 0 sector that ONS places, 1 are new since 2020 and 146 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.

Sources: ONS Postcode Directory, August 2026, loaded 20 October 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.

The newest postcode

Postcodes in PA20 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.

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.

Check a postcode

Where the facts on this page come from

Licence: Open Government Licence v3.0.

Something wrong on this page? Report an error and we will check it against the source. All our sources