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AddressBase Plus support

AddressBase Plus is a vector address dataset that includes the UPRN, PAF UDPRN, business/residential classification, local authority current addresses and the OS MasterMap TOID.

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 Plus 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.

AddressBase Plus support FAQs

How to get this product

Technical information

This is the technical specification applicable to AddressBase Plus. 


Key FeaturesWhat this product offers
FormatComma separated value (CSV) and GML 3.2.1
Data structurePoints
AttributesLocal authority BS7666 addresses; Royal Mail postal addresses, where matched to a UPRN; coordinates for each address; objects without postal addresses, addresses with multiple occupants, OS MasterMap Topography Layer and Integrated Transport Network TOIDs, and the associated alternative record.
Scale1:1250 to 1:10 000
Update frequencyEvery six weeks
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 interest
AddressBase Topography map with home highlights

AddressBase Plus

View product details