Official statistics announcement

Great British Insulation Scheme release: December 2025

Data to monitor the installation of energy efficiency measures in domestic properties via the Great British Insulation Scheme (GBIS).

From:
Department for Energy Security and Net Zero
Published
13 June 2025
Last updated
13 June 2025
Release date:
18 December 2025 9:30am (confirmed)
These statistics will be released on 18 December 2025 9:30am