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AddressBase Premium support

To help energy suppliers who are considering adopting AddressBase Premium.

Getting started

The AddressBase product family is made up of three products:

  • AddressBase
  • AddressBase Plus
  • AddressBase Premium

Getting started guide (PDF)

Use our getting started guide and product guide to understand the full capabilities of our AddressBase Premium product.

Product guide (PDF)

This product guide is an introduction to the AddressBase suite of products and provides information on all three products, their main features and creation process.

Release note (PDF)

This release note provides information about the latest release of the AddressBase products.

AddressBase Premium support FAQ

How to get this product

Technical information

This is the technical specification applicable to AddressBase Premium. 


Key FeaturesWhat this product offers
FormatComma separated value (CSV) and GML 3.2.1
Data structurePoints
AttributesPre-build addresses; historic addresses; alternative addresses; OS Mastermap Topography and Integrated Transport Network Layer TOIDs and the associated alternative record; objects without postal addresses; addresses with multiple occupants; local authority BS7666 addresses; Royal Mail postal addresses, where matched to a UPRN; coordinates for each address.
Scale1:1250 to 1:10 000
Update frequencySix-weekly refresh
SupplyDVD and FTP (for orders under 2Gb). PSMA and OSMA members can download 5km chunks.
CoverageGreat Britain - pre-defined areas are available, or you can define your own area of interests.
AddressBase Premium Topography map

AddressBase Premium

View product details