Question to the HM Treasury:

To ask the Chancellor of the Exchequer, what assessment she has made of the potential merits of introducing a VAT exemption for home renovations to improve energy efficiency.

This Government is committed to improving the quality and sustainability of our housing stock, through improvements such as low carbon heating, insulation, solar panels, and batteries. This will be vital to making the UK more energy resilient and meeting our 2050 Net Zero commitment.

Installations of qualifying energy-saving materials (ESMs) in residential accommodation and buildings used solely for a charitable purpose benefit from a temporary VAT zero rate until March 2027, after which they will revert to the reduced rate of VAT at five per cent. This support – worth over £1 billion – will aid households and charities in improving the energy efficiency of their buildings, help to reduce carbon emissions, and ultimately help us to reach our ambitious Net Zero by 2050 target.

VAT is a broad-based tax on consumption and the 20 per cent standard rate applies to most goods and services. This includes most construction works. Tax breaks reduce the revenue available for vital public services and must represent value for money for the taxpayer. Exceptions to the standard rate have always been limited and balanced against affordability considerations.