Independent website, not GeoPlace or Ordnance Survey. Open data, explained. Details
L21 postcode district: UPRN lookup
UPRNs nearest to a postcode in this district14,495
Postcodes568
UPRNs per postcode25.5
CouncilsSefton (14,495)
Median distance to the postcode centre30 m
Average house price, Sefton£221,105 (2026-08, UK HPI)