Question to the HM Treasury:

To ask the Chancellor of the Exchequer, with reference to the Valuation Office Agency annual report and accounts 2025-26, July 2026, p.22, if he will list each of the individual datasets use for the data collection and sales verification.

The Model Specification Document is published on gov.uk here https://assets.publishing.service.gov.uk/media/67e6a9a08ac59d1882eaddf5/Model_specification_document.pdf

This sets out datasets used for data collection and sales verification under the heading Updating VOA Records on page 2.