Official statistics announcement

Great British Insulation Scheme release: June 2026

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: 12 May 2026

• Release date: 25 June 2026 9:30am (confirmed)

These statistics will be released on 25 June 2026 9:30am