PH18 5 postcode sector in the PH18 district

PH18 5 is a sector of the PH18 district: every postcode that starts PH18 5. It has 46 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 PH18 5 sector, and which are new since 2020

Map of every postcode in the PH18 5 sector, by new since 2020 Of the 46 postcodes in the PH18 5 sector that ONS places, 46 were in use before 2020. Places named: Highland. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 5 km. PH18 5SA: before 2020PH18 5SG: before 2020PH18 5SL: before 2020PH18 5SN: before 2020PH18 5SP: before 2020PH18 5SR: before 2020PH18 5SW: before 2020PH18 5SY: before 2020PH18 5SZ: before 2020PH18 5TD: before 2020PH18 5TH: before 2020PH18 5TL: before 2020PH18 5TN: before 2020PH18 5TP: before 2020PH18 5TR: before 2020PH18 5TS: before 2020PH18 5TT: before 2020PH18 5TU: before 2020PH18 5TW: before 2020PH18 5TX: before 2020PH18 5TY: before 2020PH18 5TZ: before 2020PH18 5UA: before 2020PH18 5UB: before 2020PH18 5UD: before 2020PH18 5UE: before 2020PH18 5UF: before 2020PH18 5UG: before 2020PH18 5UJ: before 2020PH18 5UL: before 2020PH18 5UN: before 2020PH18 5UP: before 2020PH18 5UQ: before 2020PH18 5UW: before 2020 Highland Map of every postcode in the PH18 5 sector, by new since 2020 Of the 46 postcodes in the PH18 5 sector that ONS places, 46 were in use before 2020. Places named: Highland. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 5 km. Highland
  • New since 2020: 0
  • In use before 2020: 46

Of the 46 postcodes in the PH18 5 sector that ONS places, 46 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. 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

Postcodes in PH18 5

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.

PH18 5SAPH18 5SGPH18 5SHPH18 5SJPH18 5SLPH18 5SNPH18 5SPPH18 5SQPH18 5SRPH18 5SUPH18 5SWPH18 5SXPH18 5SYPH18 5SZPH18 5TAPH18 5TBPH18 5TDPH18 5TEPH18 5TFPH18 5TGPH18 5THPH18 5TJPH18 5TLPH18 5TNPH18 5TPPH18 5TQPH18 5TRPH18 5TSPH18 5TTPH18 5TUPH18 5TWPH18 5TXPH18 5TYPH18 5TZPH18 5UAPH18 5UBPH18 5UDPH18 5UEPH18 5UFPH18 5UGPH18 5UJPH18 5ULPH18 5UNPH18 5UPPH18 5UQPH18 5UW

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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