questionText: To ask the Chancellor of the Exchequer, pursuant to the answer of 21 January 2026 to Question 105190 on Council tax: Valuation, whether a new computer system is being developed to undertake valuations for the new council tax surcharge.
answerText: The Valuation Operating System for Council Tax was launched in 2025 and supports all Council Tax work in England and Wales, including the High Value Council Tax Surcharge.
heading: Council Tax: Valuation