Unique Property Reference Numbers (UPRNs)

Our UPRN solutions provide a unique identifier for every UK property to enhance data accuracy, improve operations and drive business efficiency

Address Verification with UPRNs

When you select an address, our address validation service instantly provides the accurate, standardised address PLUS the UPRN code and rooftop geocodes at no additional charge

An example of a UPRN code, 10094329825, displayed on a map marker.

What is a UPRN?

The Unique Property Reference Number (UPRN) is a unique 12-digit identifier assigned to every addressable location in the UK by Ordnance Survey. Think of it as a property's fingerprint. It provides a consistent and reliable way to identify and link addresses across different databases, regardless of variations in formatting or spelling

Why are UPRNs important for your business?

Optimised Operations

Get the exact location right every time, reducing errors and improving efficiency from logistics to customer service

Data-Driven Decisions

Link different sets of information using a single address code for powerful insights

Future-Ready

Use a standardised framework to ensure your location data is compatible with new technologies and government initiatives

Who benefits from UPRNs?

Real Estate Professionals

Enhance data-driven decision making, improve property management, and provide better customer service by integrating verified UPRN data

Property Insurers

Assess property risks, streamline policy management, and pinpoint fraudulent claims by cross-referencing property details with a UPRN-linked history

Mortgage Lenders

Improve valuation accuracy by linking property attributes, sales history, and risk factors to make informed lending decisions

Logistics

Optimise delivery routes, identify access restrictions, and pinpoint exact delivery locations for efficient last-mile delivery services

Local Authorities

Streamline services like waste management, planning, and council tax collection, improving efficiency and citizen engagement

Emergency Services

Quickly and accurately identify properties in distress, enabling faster response times and improved coordination during critical situations

Utilities Providers

Precisely locate properties for service connections, maintenance, and meter readings, ensuring accurate billing and efficient resource allocation

Royal Mail, Ordnance Survey, OSNI logos

UPRN coverage and data sources

We use the following authoritative data sources to ensure comprehensive and accurate UPRN coverage across the UK:

  • Royal Mail PAF (Postal Address File): The definitive source of UK postal addresses

  • Ordnance Survey AddressBase: The most detailed and accurate address dataset in Great Britain

  • OSNI (Ordnance Survey Northern Ireland) Pointer: The official address dataset for Northern Ireland

Try Address Validation with UPRNs for Free

No Risk - No Credit Card Required - Integrate Today

1 Month Trial: Test our services with no obligation200 Free Lookups: Includes UPRNs and rooftop-accurate geocoordinates for every UK addressFull Support: Expert assistance to help you integrate and use our services
Phone with an incomplete address suggesting valid address