Open data
for Great Britain
UPRN lookupIndependent website

Independent website, not GeoPlace or Ordnance Survey. Open data, explained. Details

PO18 postcode district: UPRN lookup

UPRNs nearest to a postcode in this district12,085
Postcodes696
UPRNs per postcode17.4
CouncilsChichester (12,003), Arun (82)
Median distance to the postcode centre45 m
Average house price, Chichester£428,364 (2026-08, UK HPI)

Example UPRNs

Nearest postcode districts