Independent website, not GeoPlace or Ordnance Survey. Open data, explained. Details
SW1A postcode district: UPRN lookup
UPRNs nearest to a postcode in this district2,129
Postcodes119
UPRNs per postcode17.9
CouncilsCity of Westminster (2,129)
Median distance to the postcode centre0 m
Average house price, City of Westminster£887,206 (2026-08, UK HPI)