Approval to over-allocate vouchers for the Boiler Upgrade Scheme, November 2026
Published 5 November 2026
Applies to England and Wales
© Crown copyright 2026
This publication is licensed under the terms of the Open Government Licence v3.0 except where otherwise stated. To view this licence, visit nationalarchives.gov.uk/doc/open-government-licence/version/3 or write to the Information Policy Team, The National Archives, Kew, London TW9 4DU, or email: psi@nationalarchives.gov.uk.
Where we have identified any third party copyright information you will need to obtain permission from the copyright holders concerned.
This publication is available at https://www.gov.uk/government/publications/boiler-upgrade-scheme-approval-to-over-allocate-vouchers-november-2026/approval-to-over-allocate-vouchers-for-the-boiler-upgrade-scheme-november-2026
The Department for Energy Security and Net Zero has given permission for Ofgem to over-allocate vouchers to a total of £520 million in this financial year, to provide certainty that vouchers will continue to be available.