Ordnance Survey licenses the Valuation Office Agency to access a range of data and products for use within their business operations. The Valuation Office Agency is a member of the Pan-government Agreement, a collective purchasing agreement between Ordnance Survey and central Government.
The Valuation Office Agency has collected information about domestic dwellings in order to meet its statutory responsibilities to compile and maintain council tax valuation lists since 1991.
The facility to access data from Rightmove’s archive of estate agent particulars (which had previously been available to the public on Rightmove.co.uk’s main website) began on the date of the agreement—1 June 2005.