Phase banner Change history

Date Changed Description
Jul 2026 Guidance

Replaced previous feedback link and guidance with recommendation to use the Feedback component to collect user feedback on your service.

Jun 2026 Guidance

Removed outdated guidance referencing the previous GOV.UK brand.

Feb 2026 GOV.UK Frontend v6.0.0

Added govuk-width-container class to component container.

Feb 2026 Guidance

Updated guidance to recommend that the component should be placed within the header element.

Apr 2025 Guidance

Removed guidance on ‘sticky’ phase banners.

Aug 2024 Guidance

Updated guidance on where to position the component on a page to fix inconsistency between Phase banner, Service navigation and Navigate a service guidance.

Jan 2024 Guidance

Added guidance on not making the Phase banner ‘sticky’ within your service to comply with WCAG 2.2.

Jun 2021 Guidance

Added guidance to explain that services hosted on a service.gov.uk domain must use the Phase banner if they have not passed a live service assessment.

May 2021 GOV.UK Frontend v3.12.0

Fixed vertical alignment of phase banner tag on small screens.

Jul 2018 GOV.UK Frontend v1.1.0

Fixed component using the wrong font size when $govuk-global-styles is enabled.

Jun 2018 GOV.UK Frontend v1.0.0

Component introduced.