service-manual checked
GOV.UK Design System Accordion
Documents the accordion component for showing and hiding related content sections on a page, with section headings, show or hide controls, and expand-all behavior.
Pattern Decisions This Source Supports
| Pattern | Supported decision | Required contract | Claim note |
|---|---|---|---|
| Accordion | Choose accordion when multiple related page sections can be independently shown or hidden without changing route, page context, or selected mode. | Activating a section header toggles only the panel it owns unless the component is explicitly single-open. | GOV.UK documents accordions for showing and hiding related content sections on a page. |
Evidence Role
This source is treated as service-manual evidence. Use it to validate the decision rules above, not as a visual style reference.
Publisher: GOV.UK Design System. Last checked: .