UDPRN: Unique Delivery Point Reference Number, a numerical 8-digit code generated in Royal Mail PAF data, identifying delivery points for individual premises. It functions like a special ID number for each address, making it easier for deliveries, mapping, and other services to find the right place. Every property (or delivery point) in the UK is assigned one UDPRN.

Using a UDPRN can enable a host of benefits to a business. We list some of the most important ones below: 

1. Improved delivery rates

Using the UDPRN against an address means.delivery drivers are assured of accurate and enhanced address data, making it easier to find the destination property. That in turn means reduced delivery times, fewer emissions, improved delivery success rates and a higher chance of repeat business. 

2. Enhanced data migration

Moving or merging multiple data sets traditionally creates issues with creating multiple data points for the same address or customer, but using UDPRNs means no more dupicates as every number is unique.

3. Easier identification of fraud

Some custoemrs may try to benefit from bonuses or discounts more than they shoud, tweaking the details of their address without fundamentally changing it. UDPRNs mean you'll know when an address has been used before, removing this problem.

 

Loqate's address validation solution incorporates UDPRN at the point of entry, meaning all new addresses are checked against their unique code to ensure delivery success and no communication breakdown.